task_id stringlengths 31 90 | category stringclasses 25
values | subcategory stringlengths 23 66 | instruction stringlengths 1.37k 11.3k | dockerfile stringlengths 108 14k | package_bytes int64 7.73k 4.56B | file_count int64 5 29.9k |
|---|---|---|---|---|---|---|
acknowledgement-aware-auv-feature-tracking | Robotics and autonomous systems | Autonomous navigation and mission planning | # Acknowledgement-aware dissolved-oxygen feature tracking
Act as mission engineer for the submerged synthetic-AUV-04 survey `BATHY-DO-17`. Use the installed `auvctl` mission-control CLI from `/app` to track a drifting low-oxygen feature and recover the vehicle.
The operational inputs in `/app/mission/` describe the l... | FROM debian:bookworm-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends python3 ca-certificates bash \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY src/auvctl.py /usr/local/bin/auvctl
COPY mission /app/mission
RUN chmod 0755 /usr/local/bin/auvctl \
&& chmod 0644 /app/mission/* \
... | 71,445 | 18 |
adapt-a-seismic-acquisition-geometry-from-in-field-qc | Earth, geospatial and environmental sciences | Seismic acquisition, imaging and inversion | # Qualify and adapt the Kestrel Ridge acquisition
You are the field acquisition geophysicist responsible for qualifying the synthetic Kestrel
Ridge Phase 1 3-D land-nodal campaign and deciding how its remaining acquisition should proceed.
The files under `/app/survey`, `/app/data`, and `/app/state` are the campaign’s ... | FROM python:3.12-slim
ENV KESTREL_ROOT=/app
WORKDIR /app
COPY seis_tool.py /tmp/seis_tool.py
RUN python3 -m py_compile /tmp/seis_tool.py \
&& mkdir -p /opt/seismic \
&& mv /tmp/__pycache__/seis_tool.cpython-312.pyc /opt/seismic/seis_tool.pyc \
&& rm -rf /tmp/seis_tool.py /tmp/__pycache__ \
&& printf '... | 48,050 | 9 |
adaptive-causal-mechanism-discrimination-by-sequential-intervention | Life sciences, medicine and health | Protein engineering and biological-mechanism experiments | # Sequential dynamic causal mechanism discrimination
You are the computational causal scientist responsible for the synthetic Northstar stress-response assay. The public observational trajectories and eight competing structural hypotheses are in `/app/data/observational.csv`, `/app/data/assay_schema.toml`, and `/app/m... | FROM python:3.11-slim
WORKDIR /app
COPY data /app/data
COPY models /app/models
COPY bin/assayctl /app/bin/assayctl
RUN chmod 0755 /app/bin/assayctl \
&& python3 /app/data/generate_observations.py \
&& rm /app/data/generate_observations.py
ENV PYTHONUNBUFFERED=1
CMD ["bash", "-lc", "exec sleep infinity"]
| 59,698 | 18 |
adaptive-cfd-mesh-refinement-with-conservation-qualification | Mechanical, thermal and aerospace engineering | Computational fluid dynamics and numerical verification | # Adapt and qualify the supplied CFD solver case
Work in `/app`, which contains an incomplete OpenFOAM case named `backwardStepAdaptive`. The
case is a synthetic two-dimensional incompressible backward-facing step: `H=1`, inlet bulk speed
`Ub=1`, `Re_H=10000`, outlet pressure `p=0`, and the supplied `kOmegaSST` RANS m... | FROM opencfd/openfoam-default:2312@sha256:097e45046a74ee1dae3e6135df0c42723ba55092d246e7c9932f3bfa1e89b7b2
USER root
RUN apt-get update \
&& apt-get install -y --no-install-recommends python3 \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY case/ /app/
ENV FOAM_CASE=/app
CMD ["bash", "-lc", "foam_bashrc=$(... | 38,756 | 20 |
adaptive-drinking-water-treatment-train-operation | Energy and public infrastructure | Water and wastewater treatment control | # Operate the Northbank treatment train
You are the treatment-process operator for the synthetic Northbank Water Treatment Plant. The
plant is already producing 26.0 MLD through a connected surface-water train, but inherited settings
must be adapted to the current source-water regime. Use the terminal-accessible `plan... | FROM python:3.12-slim
ENV PYTHONUNBUFFERED=1
WORKDIR /app
RUN groupadd --system plantops \
&& useradd --system --create-home --gid plantops operator \
&& mkdir -p /opt/northbank/data /var/lib/northbank /run/northbank \
&& chown root:plantops /run/northbank \
&& chmod 0770 /run/northbank
COPY plant.py... | 53,285 | 13 |
adaptive-lc-gradient-method-development-and-qualification | Chemistry, materials and molecular simulation | Chromatographic and mass-spectrometric method development | # Develop and qualify the RM-7 LC method
You are the instrument scientist for a synthetic materials-development laboratory. Develop a fit-for-purpose LC-UV gradient method for the supplied `RM7-MIX` reaction sample on system `LC-03`, then qualify it for the operating conditions below. This is a development-use qualifi... | FROM debian:bookworm-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends g++ python3 ca-certificates \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY plant.cpp /tmp/plant.cpp
RUN g++ -std=c++17 -O2 -s /tmp/plant.cpp -o /usr/local/bin/lcctl \
&& rm -f /tmp/plant.cpp
COPY lcproc.py /us... | 37,935 | 17 |
adjudicate-and-calibrate-a-community-air-sensor-network | Earth, geospatial and environmental sciences | Environmental monitoring and measurement quality | # Adjudicate the Harbor District PM2.5 network
You are the environmental data-quality practitioner for the synthetic Harbor District Air Watch.
Establish the network's defensible operational measurement state for its non-regulatory community
screening use. The supplied organization, dates, values, devices, and sites a... | FROM python:3.11-slim-bookworm
ENV DEBIAN_FRONTEND=noninteractive PGHOST=/var/run/postgresql PGUSER=airwatch PGDATABASE=airwatch AIRWATCH_WORLD=/app/world
RUN apt-get update && apt-get install -y --no-install-recommends postgresql postgresql-client python3-psycopg2 && rm -rf /var/lib/apt/lists/* && pip install --no-c... | 41,562,121 | 21 |
adjudicate-and-release-a-public-records-request | Knowledge organization, humanities and public affairs | Public records disclosure and administrative review | # Reconsider Harborview public-records appeal
Act as the public-records analyst for synthetic Harborview City request `HV-PR-2026-0142`.
Use the local `recordsctl` request/repository CLI to complete the reopened disclosure work and
leave the request in a defensible amended disposition. The agency, records, policy, pri... | FROM python:3.12-slim
WORKDIR /app
COPY data /app/data
COPY policy /app/policy
COPY server.py client.py start.sh /app/
RUN chmod 0555 /app/start.sh /app/server.py /app/client.py \
&& mkdir -p /app/work/releases \
&& ln -s /app/client.py /usr/local/bin/recordsctl
ENV RECORDS_SOCKET=/tmp/recordsctl.sock
ENV PY... | 66,938 | 11 |
adjudicate-clinical-trial-data-queries-for-governed-analysis-release | Life sciences, medicine and health | Clinical-trial data and supply management | You are the authorized clinical data manager for the synthetic LUMA-201 Phase II study. Prepare
the interim analysis-release candidate `IA-2026-06` through the available study data interface.
The candidate covers randomized subjects at sites `S01` and `S02`, with study records through the
Week 12 visit and an analysis... | FROM python:3.12-slim
ENV PYTHONUNBUFFERED=1 \
LUMA_API=http://127.0.0.1:8787
WORKDIR /app
COPY seed.json /app/seed.json
COPY study_service.py /app/study_service.py
COPY entrypoint.sh /app/entrypoint.sh
COPY studyctl /usr/local/bin/studyctl
RUN chmod 0755 /usr/local/bin/studyctl /app/study_service.py /app/entryp... | 65,524 | 11 |
alerting-cutover-with-incident-continuity | Cloud platforms and distributed infrastructure | Service reliability and change governance | # Shared alerting control-plane cutover with incident continuity
You are the SRE/observability engineer responsible for moving the synthetic Northstar Commerce
`checkout` service from its current Prometheus/Alertmanager authority into an already-serving
successor alerting plane. The successor is shared: it already own... | FROM debian:bookworm-slim
ARG PROM_VERSION=2.53.5
ARG AM_VERSION=0.27.0
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends bash ca-certificates curl jq procps python3 python3-yaml tar \
&& rm -rf /var/lib/apt/lists/* \
&& mkdir -p /tmp/upstream /app/world... | 53,046 | 17 |
assemble-and-validate-a-court-e-filing-package-with-docket-continuity | Knowledge organization, humanities and public affairs | Legal documents and judicial procedures | # Correct and docket the returned Northlake protective-order filing
You are the legal filing-operations specialist for the synthetic Northlake Civil Court matter
in `/app`. Correctly resubmit counsel's authorized protective-order filing for case
`24-CV-1842`, *Aster Harbor LLC v. Bracken Logistics, Inc.*, under the su... | FROM debian:bookworm-slim
# Round-2 source lineage and page-preserving pair semantics are part of this image.
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends \
bash ca-certificates coreutils file \
python3 python3-pil python3-reportlab python3-pypdf python3-d... | 50,973 | 15 |
blind-transient-thermal-hydraulic-model-validation | Mechanical, thermal and aerospace engineering | Thermal hydraulics and conjugate heat transfer | # Blind transient thermal-hydraulic model validation
You are the thermal-hydraulics analyst receiving the synthetic Helios-7 integral-test model from
another engineering team. Decide whether the executable model is credible for screening the
cooldown and passive heat-removal response after a primary-circulation pump t... | FROM python:3.12-slim
WORKDIR /app
ENV PYTHONUNBUFFERED=1 PYTHONDONTWRITEBYTECODE=1
COPY hydra_th.py /usr/local/bin/hydra-th
RUN chmod 0755 /usr/local/bin/hydra-th \
&& mkdir -p /app/case /app/measurements /app/history /app/validation
COPY case/ /app/case/
COPY measurements/ /app/measurements/
COPY history/ /app/... | 58,525 | 14 |
bootstrap-a-new-debian-architecture-into-a-self-supporting-source-build | Software engineering and developer tools | Cross-platform builds, packaging and releases | # Bring up the Northstar target source-build port
You are the distribution port/bootstrap engineer for the synthetic Northstar distribution in this
workspace. The target is `riscv64-linux-gnu`; the build host is amd64.
Starting with the versioned Debian-format source packages in `/app/source`, the partial target
mate... | FROM debian:bookworm-slim@sha256:88200866dfff7ea7f5cbcb6ec7c8a701889efe6fe859fe64d6990e4b07ea4171
ENV DEBIAN_FRONTEND=noninteractive
ENV PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
bash ca-certificates make gcc g++ b... | 53,685 | 92 |
build-a-point-in-time-correct-offline-online-feature-pipeline | Machine learning and artificial intelligence | Feature platforms and training-serving consistency | # Establish the AsterPay fraud-screening feature product
You are the ML/data engineer responsible for completing the local feature repository in `/app`.
The AsterPay organization and all records are deterministic synthetic material, but the operating
job is real: establish one reusable feature product that supplies bo... | FROM python:3.11-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PIP_DISABLE_PIP_VERSION_CHECK=1
RUN pip install --no-cache-dir \
feast==0.40.0 \
pandas==2.2.3 \
pyarrow==17.0.0 \
scikit-learn==1.5.2 \
duckdb==1.1.3
WORKDIR /app
COPY . /app
# The raw snapshot is a deterministic... | 48,552 | 14 |
build-a-provenance-preserving-iiif-scholarly-edition | Knowledge organization, humanities and public affairs | Digital humanities and scholarly editions | # Release the Kestrel Ledger collection as a IIIF scholarly edition
You are the publication engineer for the fictional Northshore Archive. Prepare the supplied
synthetic Kestrel Ledger release as a provenance-preserving IIIF Presentation 3 Collection. The
release has three related volumes: Volume A is TEI, Volume B is... | FROM python:3.12-slim
ENV PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1
WORKDIR /app
RUN apt-get update && apt-get install -y --no-install-recommends curl jq libxml2-utils \
&& rm -rf /var/lib/apt/lists/* \
&& pip install --no-cache-dir Pillow==10.4.0
COPY . /app
RUN chmod +x /app/bin/*.sh /app/tools/*.py /app... | 942,740 | 85 |
build-a-recovering-sequenced-market-data-feed-handler | Finance, accounting and economic operations | Trading market systems and execution analysis | # Complete the MeridianFeed durable gateway
You are the systems programmer taking over `/app/meridian-handler`, a partial C++20/CMake
implementation of a local exchange-style market-data consumer. Deliver the usable, recovery-
aware gateway that the downstream book service needs. MeridianFeed, its symbols, and all r... | FROM ubuntu:24.04
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential cmake python3 ca-certificates procps netcat-openbsd \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY . /app
RUN chmod +x /app/meridian-feedd/meridian-feedd.py /app/meridian... | 45,285 | 14 |
build-a-reproducible-codec-and-condition-robustness-harness-for-asr | Machine learning and artificial intelligence | Speech recognition and speaker analysis | # LumaDesk voice-intake robustness evaluation
You are the model-evaluation engineer preparing the LumaDesk English voice-intake release review.
The repository in `/app` contains a paired speech corpus, its reference manifest, a locally
bundled recognizer, and a catalog of codec/acoustic conditions. The existing `proto... | FROM python:3.11-slim
ENV DEBIAN_FRONTEND=noninteractive \
PIP_NO_CACHE_DIR=1 \
PYTHONDONTWRITEBYTECODE=1
RUN apt-get update && apt-get install -y --no-install-recommends \
build-essential cmake git ca-certificates curl ffmpeg espeak-ng jq \
&& rm -rf /var/lib/apt/lists/* \
&& pip install --no-c... | 46,362 | 11 |
build-a-resilient-multi-supplier-award-portfolio | Transport, logistics and operational decisions | Sourcing and supply-chain network planning | # Build, confirm, and publish the Northstar packaging award portfolio
Act as the sourcing analyst for Northstar Meal Systems' open planning cycle `NMS-2026-Q4`.
Using the operational records in `/app/source_data/` and the local command-line planning tool,
construct, supplier-confirm, resilience-check, and publish the ... | FROM python:3.11-slim
WORKDIR /app
RUN pip install --no-cache-dir ortools==9.10.4067
COPY bootstrap.py /tmp/bootstrap.py
RUN python /tmp/bootstrap.py /app && rm /tmp/bootstrap.py
COPY supplyctl.py /app/bin/supplyctl.py
RUN ln -s supplyctl.py /app/bin/supplyctl \
&& chmod 0755 /app/bin/supplyctl.py \
&& user... | 70,259 | 9 |
build-a-risk-based-internal-audit-coverage-plan-under-capacity-constrain | Finance, accounting and economic operations | Internal audit and risk assurance | # Prepare HarborPay's 2027 internal-audit coverage plan
You are the internal-audit manager preparing HarborPay Services' synthetic 2027 plan for audit-committee review. The organization, records, dates, and people in this environment are fictional and local; do not contact real organizations or external systems.
The ... | FROM python:3.11-slim
WORKDIR /app
COPY seed_initial.py /opt/seed_initial.py
COPY auditctl.py /usr/local/bin/auditctl
RUN apt-get update \
&& apt-get install -y --no-install-recommends sqlite3 \
&& rm -rf /var/lib/apt/lists/* \
&& chmod +x /usr/local/bin/auditctl \
&& python /opt/seed_initial.py
ENV H... | 49,532 | 10 |
build-a-stateful-service-s-adaptive-overload-admission-controller | Software engineering and developer tools | Asynchronous concurrency, service lifecycles and resilience | # Implement adaptive overload admission for `reservationd`
You own the backend/reliability change for the Go HTTP service in `/app`. The repository is a healthy but incomplete predecessor: ordinary reservations and reports work, but the service has no reusable server-side overload admission and a slow quote dependency... | FROM golang:1.23-bookworm
ENV PATH=/usr/local/go/bin:/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
RUN apt-get update \
&& apt-get install -y --no-install-recommends sqlite3 ca-certificates \
&& rm -rf /var/lib/apt/lists/*
RUN echo 'export PATH=/usr/local/go/bin:/go/bin:$PATH' > /etc/p... | 40,968 | 21 |
build-an-interoperable-distributed-version-control-cli | Software engineering and developer tools | Version control and collaborative development platforms | # Build an interoperable distributed version-control CLI
You are completing the Go module in `/app/forge` for a team that needs a repository engine in
environments where the Git executable cannot be assumed. Build the module and make its CLI
available as `forge-vcs` on `PATH` (the normal `go build` path in the module ... | FROM golang:1.23-bookworm
RUN apt-get update \
&& apt-get install -y --no-install-recommends git ca-certificates bash coreutils \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY forge /app/forge
COPY build-fixture.sh /usr/local/bin/build-northstar-fixture
RUN chmod +x /usr/local/bin/build-northstar-fixture \... | 44,472 | 10 |
build-and-validate-a-multi-rendition-audio-delivery-package | Graphics, media and content tools | Audiovisual post-production, mastering and delivery | # Conform and validate the Harbor Signals HLS delivery
Prepare the supplied Northstar Public Media release as a playable HLS VOD package at:
`/app/release/harbor-signals-v3.2/`
This turnover is a six-reel audio conform, not a set of already assembled programme tracks.
Use the production records in `/app/turnover/del... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends ffmpeg python3 jq bash ca-certificates \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY turnover /app/turnover
RUN mkdir -p /app/source/audio /app/release
# The source takes are f... | 49,900 | 10 |
cadence-preserving-restoration-of-a-scanned-film-sequence | Graphics, media and content tools | Audiovisual recovery and digital preservation | # Restore the Northbridge scanned reel
Act as a digital-preservation engineer preparing a reproduction derivative for a progressive
archival player. The supplied files under `source/` are synthetic benchmark media, but they model
an ordinary scan ingest and separate double-system sound. Treat the scan as the authorita... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends ffmpeg ffmpeg-doc mediainfo mkvtoolnix python3 python3-numpy \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY northbridge-scan.mkv /app/source/northbridge-scan.mkv
COPY northbridge... | 826,129,425 | 18 |
calibrate-a-heterogeneous-acoustic-wave-propagation-model | Physics, astronomy and instrumentation | Acoustics and wave propagation | # Calibrate the two-band heterogeneous acoustic campaign
You are the computational scientist responsible for turning the supplied synthetic
ultrasonic coupon campaign into a defensible calibrated model. The data and
organization are synthetic, but the work pattern is acoustic model validation:
inspect an executable he... | FROM python:3.11-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1
RUN pip install --no-cache-dir numpy==1.26.4 scipy==1.13.1
WORKDIR /app
COPY acoustic_forward.py /app/acoustic_forward.py
COPY case /app/case
CMD ["bash", "-lc", "sleep infinity"]
| 71,846 | 13 |
calibrate-a-time-series-building-energy-model-for-commissioning | Mechanical, thermal and aerospace engineering | Building-environment and HVAC modeling | # Calibrate the Civic Library EnergyPlus model
You are the commissioning engineer receiving a synthetic calibration handoff for the Civic
Library. The building, weather, and measurements in this task are authored for a controlled
benchmark; they are not a historical site. Establish an instance-calibrated EnergyPlus mo... | FROM ubuntu:22.04
ARG DEBIAN_FRONTEND=noninteractive
ENV TZ=UTC
RUN apt-get update \
&& apt-get install -y --no-install-recommends ca-certificates curl unzip sqlite3 python3 python3-pip libgomp1 libx11-6 libxext6 libxrender1 libxt6 bash coreutils \
&& rm -rf /var/lib/apt/lists/*
RUN curl -L --fail --retry 4 ... | 4,029,898 | 21 |
calibrate-and-qualify-a-robot-s-force-controlled-contact-behavior | Robotics and autonomous systems | Robotic contact manipulation and workcells | # Commission the Aster-6 force-controlled surface-following cell
Act as the robotics controls/commissioning engineer for Northstar Surface Labs. The supplied Aster-6 cell is assembled and runnable after a sanding-shoe remount, but its current six-axis force/torque calibration and inherited compliance profile are not q... | FROM python:3.11-slim
WORKDIR /app
ENV PYTHONUNBUFFERED=1
ENV PYTHONPATH=/app/cell
ENV PATH=/usr/local/bin:$PATH
COPY cell /app/cell
COPY config /app/config
COPY records /app/records
COPY bin/ros2 /usr/local/bin/ros2
RUN chmod +x /usr/local/bin/ros2 /app/cell/*.py \
&& mkdir -p /app/state /app/bags /app/logs
CM... | 69,439 | 20 |
calibrate-and-validate-a-differentiable-physics-model-from-trajectory-ev | Mechanical, thermal and aerospace engineering | Mechanical dynamics, identification and digital twins | # Calibrate the differentiable cart–pole model
You are the computational scientist responsible for calibrating the supplied Meridian Motion Lab
cart–pole model for later simulation-based planning. The apparatus and trajectory records are
synthetic, but the work is the normal system-identification operation of establis... | FROM python:3.11-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
JAX_PLATFORMS=cpu \
XLA_PYTHON_CLIENT_PREALLOCATE=false
WORKDIR /app
COPY requirements.txt /tmp/requirements.txt
RUN pip install --no-cache-dir -r /tmp/requirements.txt
COPY bench /app/bench
COPY model /app/model
COPY data /app/dat... | 103,936 | 21 |
calibrate-and-validate-a-vision-guided-robot-manipulator | Robotics and autonomous systems | Robot calibration, perception and localization | # Commission the Kestrel vision-guided workcell
Act as the robotics calibration engineer commissioning the supplied synthetic Kestrel Inspection
Cell. It is an eye-in-hand setup: the camera moves with `tool0`, while a stationary board is the
`calib_board` frame. The robot model and planning scene are available, but th... | FROM python:3.11-slim
ENV PYTHONUNBUFFERED=1 PYTHONDONTWRITEBYTECODE=1
WORKDIR /app
RUN python -m pip install --no-cache-dir numpy==1.26.4 scipy==1.13.1
COPY bin/ /app/bin/
COPY workcell/ /app/workcell/
RUN chmod +x /app/bin/ros2 /app/bin/tf2_echo \
&& mkdir -p /app/workcell/state /logs/verifier \
&& ln -s /... | 48,179 | 18 |
closed-loop-spacecraft-attitude-control-validation | Robotics and autonomous systems | Spacecraft and UAV attitude and flight control | # Lumen-6U ADCS integration acceptance
You are the attitude-control engineer completing the synthetic Lumen-6U spacecraft integration
workspace in `/app`. Bring the production attitude-determination and reaction-wheel control loop
to an accepted, runnable state.
Use the native Basilisk runner and the message interfac... | FROM python:3.11-slim
ENV PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1 \
LUMA_MODE=acceptance
RUN python -m pip install --no-cache-dir --upgrade pip \
&& python -m pip install --no-cache-dir "bsk[all,examples]==2.11.1" \
&& python -c "import Basilisk; print('Basilisk', Basilisk.__version__)"
WORKDI... | 43,078 | 12 |
closeout-and-acceptance-of-a-definable-feature-of-construction-work | Industrial manufacturing and production engineering | Construction quality and acceptance | Act as the owner-side construction quality inspector for the synthetic North Harbor Resilience
Works project. The local project-quality system is already running; use the native CLI
`/app/bin/fieldqc` and its discoverable JSON/help interface. Do not make external network or
external-project changes.
Establish the corr... | FROM python:3.12-slim
ENV PYTHONUNBUFFERED=1 \
FIELDQC_ROOT=/app \
PATH=/app/bin:$PATH
WORKDIR /app
COPY app /app/app
COPY project /app/project
RUN mkdir -p /app/bin /app/work \
&& chmod +x /app/app/fieldqc.py /app/app/entrypoint.sh \
&& ln -s /app/app/fieldqc.py /app/bin/fieldqc
ENTRYPOINT ["/app/ap... | 76,225 | 9 |
collaboration-safe-reordering-of-nested-rich-text-elements | Graphics, media and content tools | Interactive content editors | # Extend the structured editor’s repeated rich-text elements
You are maintaining the Northstar structured-content editor in `/app`. Extend the existing
ProseMirror-based implementation so a `storyCard` document can contain an ordered `blocks`
repeater whose items have two independently editable rich-text fields (`head... | FROM node:22-bookworm-slim
WORKDIR /app
COPY package.json package-lock.json* tsconfig.json ./
RUN npm install
COPY src ./src
COPY data ./data
RUN npm run build
CMD ["bash", "-lc", "sleep infinity"]
| 45,626 | 18 |
commission-a-multizone-hvac-control-sequence-against-an-executable-build | Energy and public infrastructure | District heating and building HVAC | # Commission the North Quay Civic Center HVAC control sequence
Act as the commissioning engineer for the synthetic North Quay Civic Center six-zone VAV system
served by `AHU-1`. The installed controller is executable but its system-level acceptance has not
been established. Commission it against the supplied design in... | FROM python:3.11-slim
ENV PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1 HVAC_PORT=8787
WORKDIR /app
COPY . /app
RUN apt-get update \
&& apt-get install -y --no-install-recommends curl jq \
&& rm -rf /var/lib/apt/lists/* \
&& chmod +x /app/bin/hvacctl /app/bin/start-hvac /app/simulator/server.py \
&& mkd... | 46,011 | 17 |
commission-an-interferometric-observing-mode-under-a-changing-demand-env | Physics, astronomy and instrumentation | Radio-interferometric observation, calibration and imaging | You are the commissioning scientist for the synthetic Northstar Radio Observatory. Determine whether the Sparrow-X fast-switching 3-mm continuum mode is ready for routine science over the declared operating envelope in `/app/inputs/requirements.yaml`.
Work from the supplied raw CASA MeasurementSets in `/app/observatio... | FROM rxastro/casa6@sha256:c25003102cdc9df88c389656d8004505b86b4b4ee11dd11a8bf5babaf423fd4a
WORKDIR /app
ENV MPLBACKEND=Agg CASA_NO_TELEMETRY=1 PYTHONUNBUFFERED=1
RUN mkdir -p /app/inputs /app/observations /app/calibration /app/ops
COPY requirements.yaml run_catalog.csv telemetry.csv /app/inputs/
COPY build_world.py /... | 42,329 | 11 |
commission-and-verify-a-coupled-bacnet-hvac-control-sequence | Energy and public infrastructure | District heating and building HVAC | # Commission Northstar Annex’s HVAC controls
You are the commissioning engineer for the synthetic Northstar Analytics Annex. The installed
four-zone VAV/AHU system is available on the local control network, but its integrated sequence has
not been commissioned. Bring the native system into coordinated automatic operat... | FROM python:3.12-slim
WORKDIR /app
COPY site /app/site
RUN chmod +x /app/site/bin/bacnetctl /app/site/bin/site.py \
/app/site/bin/entrypoint.sh \
&& mkdir -p /app/site/state \
&& python3 -m py_compile /app/site/bin/site.py
ENTRYPOINT ["/app/site/bin/entrypoint.sh"]
CMD []
| 62,715 | 15 |
compatibility-constrained-blood-bank-allocation-and-issue | Life sciences, medicine and health | Transfusion medicine and blood management | You are the night-shift transfusion-service technologist at Northstar Regional Hospital. Bring the local blood-bank worklist and inventory to a safe, traceable state for the service clock shown by the system.
First reconcile the pending hospital-interface worklist through the supported `bbis` interface. Apply every in... | FROM python:3.12-slim
WORKDIR /app
COPY app /app
RUN chmod 0755 /app/entrypoint.sh /app/bbis \
&& mkdir -p /var/lib/bbis \
&& cp /app/initial_state.json /var/lib/bbis/initial_state.json \
&& cp /app/policy.json /var/lib/bbis/policy.json \
&& cp /app/interface_feed.json /var/lib/bbis/interface_feed.jso... | 85,916 | 12 |
complete-serialized-retail-returns-through-inspection-driven-disposition | Transport, logistics and operational decisions | Returns, warranty repair and reverse logistics | # Reconcile the Cedar & Circuit reverse-logistics wave
Act as the Cedar & Circuit reverse-logistics analyst. The local operational service is running at
`http://127.0.0.1:8080`; `returnsctl`, `curl`, and `jq` are available. Use its native help and
read-only interfaces to inspect the assigned queue, original orders, in... | FROM python:3.12-slim
ENV PYTHONUNBUFFERED=1 \
RETURNS_API_URL=http://127.0.0.1:8080 \
RETURNS_STATE_DIR=/var/lib/returns
RUN apt-get update \
&& apt-get install -y --no-install-recommends curl jq ca-certificates \
&& rm -rf /var/lib/apt/lists/* \
&& mkdir -p /opt/returns /var/lib/returns
COPY se... | 56,160 | 11 |
compounded-batch-disposition-from-linked-quality-evidence | Life sciences, medicine and health | Pharmaceutical quality, compounding and cold chains | # Quality-unit disposition of a held sterile-compounding batch
You are the quality pharmacist for the synthetic Meridian Sterile Services quality unit. Batch
`MSS-VAN10-260731-07` is held pending QA disposition in the local quality system. Determine the
appropriate disposition under the active local policy and commit ... | FROM python:3.12-slim-bookworm
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
QMS_HOME=/app/.qms \
QMS_SEED=/opt/mss/seed_records.json \
QMS_SERVICE=/opt/mss/qms_service.py \
QMS_USER=qpharmacist \
QMS_ROLE=quality_pharmacist
RUN apt-get update \
&& apt-get install -y --no-install-re... | 68,518 | 10 |
conservation-aware-qualification-of-a-two-phase-vof-model | Mechanical, thermal and aerospace engineering | Computational fluid dynamics and numerical verification | # Qualify the instrumented two-phase flume model
You are the CFD analyst responsible for qualifying the OpenCFD OpenFOAM v2306 `interFoam` case in `/app/case`.
The case represents a synthetic, quasi-2D, closed water/air flume. The physical domain is 1.20 m in `x`, 0.45 m in `y`, and 0.015 m in `z`; `z` is the one-cel... | FROM opencfd/openfoam-default:2306@sha256:2edfb404e80cf58bc70634db4c30e19e5feab838cb9dd0f908a0b1996fc55f53
USER root
RUN apt-get update && apt-get install -y --no-install-recommends python3 && rm -rf /var/lib/apt/lists/*
RUN mkdir -p /app/case && chown -R sudofoam:sudofoam /app
COPY --chown=sudofoam:sudofoam case /app... | 43,566 | 23 |
construct-a-defensible-marine-conservation-priority-network-from-survey | Earth, geospatial and environmental sciences | Conservation and ecological-resource management | # Construct and evaluate the Sable Arc conservation-priority network
You are the marine spatial-planning analyst for the synthetic Sable Arc agency project in
/app/source. The region and records are authored for this benchmark, not a historical
management decision.
Construct a reproducible Marxan-family prioritizatio... | FROM python:3.11-slim-bookworm
ENV DEBIAN_FRONTEND=noninteractive
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
ca-certificates curl gdal-bin libgdal-dev libgeos-dev libproj-dev \
jq make procps sqlite3 unzip \
&& rm -rf... | 523,803 | 17 |
contain-and-release-a-lineage-connected-data-product | Data engineering and analytics | Data lineage and quality governance | # Contain and release the MetroPulse reliability product
You are the data-quality owner for MetroPulse. Investigate the open quality incident affecting
the `route_reliability_daily` product in the operational world at `/app`.
Use the available native interfaces and their live state: DuckDB at
`/app/warehouse/metro.du... | FROM apache/airflow:2.10.3-python3.11
USER root
RUN apt-get update \
&& apt-get install -y --no-install-recommends jq procps \
&& rm -rf /var/lib/apt/lists/*
USER airflow
RUN pip install --no-cache-dir \
dbt-duckdb==1.8.3 \
duckdb==1.1.3
USER root
ENV AIRFLOW_HOME=/app/airflow_home \
AIRFLOW__CO... | 50,454 | 27 |
controlled-bgp-route-policy-rollout-and-convergence-validation | Networking and communications | Routing policy, control planes and convergence | # Harborlight BGP policy rollout and update-campaign validation
You are the network engineer responsible for the supplied synthetic Harborlight Edge routing
lab. The lab is a healthy predecessor configuration: BGP sessions and basic reachability are up,
but the approved class-aware import/export policy has not been ro... | FROM debian:bookworm-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends bash openssh-client sshpass iproute2 iputils-ping tcpdump jq procps net-tools \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
CMD ["bash", "-lc", "sleep infinity"]
| 38,719 | 31 |
coordinate-a-conflict-free-production-change-schedule | Cloud platforms and distributed infrastructure | Service reliability and change governance | # Coordinate the Northstar production changes
You are the change-advisory coordinator for Northstar Retail’s locally provided ITSM/CMDB
system. The organization, services, identities, dates, and records are synthetic and local; do
not contact or modify any real external system.
Review every change in the portfolio se... | FROM python:3.11-slim
ENV PYTHONUNBUFFERED=1
WORKDIR /app
COPY itsm.py /opt/northstar/itsm.py
COPY entrypoint.sh /opt/northstar/entrypoint.sh
RUN chmod 0755 /opt/northstar/itsm.py /opt/northstar/entrypoint.sh \
&& ln -s /opt/northstar/itsm.py /usr/local/bin/chgctl
RUN mkdir -p /var/lib/northstar && chmod 0777 /v... | 88,852 | 9 |
coordinate-an-on-call-incident-queue-across-a-shift-handoff | Cloud platforms and distributed infrastructure | Service reliability and change governance | # Coordinate the active incident queue through a live response checkpoint
You are `cc-evening-ic`, the incident coordinator for Crescent Commerce's synthetic 14:00--22:00
UTC coverage window on 2026-08-22. The next coordinator is `cc-night-ic`. Work through the running
`crescent-ops` carrier using its `opsctl` CLI; th... | FROM python:3.11-slim
WORKDIR /app
COPY crescent_ops.py /app/crescent_ops.py
COPY opsctl /usr/local/bin/opsctl
COPY seed.json /app/seed.json
COPY start.sh /app/start.sh
RUN chmod +x /usr/local/bin/opsctl /app/start.sh \
&& mkdir -p /var/lib/crescent-ops
ENV CRESCENT_DB=/var/lib/crescent-ops/state.sqlite \
CR... | 66,980 | 10 |
coverage-guided-falsification-of-closed-loop-driving-scenarios | Robotics and autonomous systems | Closed-loop autonomous-system validation | # Closed-loop driving campaign construction
You are the scenario-validation engineer inheriting the synthetic `harbor_loop_v4` campaign in
`/app`. The supplied road graph, property file, native evaluator, coverage target, and a few
seed scenarios are the starting point of an executable campaign. The campaign runner is... | FROM debian:bookworm-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends g++ ca-certificates python3 \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY roadlab.cpp /tmp/roadlab.cpp
RUN g++ -std=c++17 -O2 -Wall -Wextra -pedantic /tmp/roadlab.cpp -o /usr/local/bin/roadlab \
&& rm -f /tmp... | 48,169 | 22 |
create-a-cross-platform-project-task-orchestrator-cli | Software engineering and developer tools | Incremental builds, caches and task orchestration | # Build Northstar
You are the developer-tools engineer for the synthetic Northstar Systems repository in `/app`.
The checkout contains independent Cargo, Node, and Python projects plus a process-based report
adapter, but it does not contain the `northstar` application. Build a reusable, executable
developer CLI and le... | FROM python:3.11-slim-bookworm
ENV DEBIAN_FRONTEND=noninteractive \
PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
npm_config_update_notifier=false \
npm_config_cache=/tmp/npm-cache
RUN apt-get update \
&& apt-get install -y --no-install-recommends nodejs npm cargo rustc bash ca-certificates \
... | 52,810 | 36 |
cross-browser-compatibility-triage-and-durable-remediation | Software engineering and developer tools | Web frameworks and browser platforms | # Cross-browser compatibility triage
RelayDesk is an owned local support-operations application. Investigate the compatibility reports
in `/app/reports/compatibility-reports.json` and leave the release candidate in a durable,
cross-browser compatible state. The reports are observations, not diagnoses. Determine from n... | FROM mcr.microsoft.com/playwright:v1.52.0-noble
WORKDIR /app
COPY package.json ./package.json
RUN npm install --no-audit --no-fund
COPY . .
CMD ["bash", "-lc", "tail -f /dev/null"]
| 60,391 | 16 |
cross-event-validation-of-renewable-inverter-fleet-dynamic-models | Energy and public infrastructure | Renewable integration and dynamic grid control | # Validate the North Basin solar-fleet model
You are the power-systems engineer responsible for bringing the supplied synthetic North Basin
solar-PV fleet model to an engineering-accepted state for voltage-ride-through and collector-
protection analysis. The supplied model is a runnable draft from an earlier study, no... | FROM python:3.11-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PIP_NO_CACHE_DIR=1
RUN apt-get update \
&& apt-get install -y --no-install-recommends bash ca-certificates coreutils procps \
&& rm -rf /var/lib/apt/lists/*
RUN pip install --no-cache-dir "opendssdirect.py==0.9.4" "numpy==1.26... | 562,621 | 25 |
cross-kernel-qualification-of-a-co-re-ebpf-telemetry-contract | Operating systems and low-level systems | Kernel observability and eBPF engineering | # Qualify the `execscope` portable eBPF telemetry release
You are the observability engineer responsible for qualifying the supplied `execscope` release
candidate for its declared Linux support surface.
Work from the `execscope/` project in the task workspace. Use its native build files, Clang/LLVM,
libbpf loader, `b... | FROM ubuntu:24.04
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends \
bash ca-certificates clang llvm gcc make pkg-config libbpf-dev linux-tools-generic dwarves \
python3 jq file binutils sudo iproute2 kmod procps \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /... | 27,437 | 22 |
cross-protocol-validation-of-a-battery-degradation-model | Energy and public infrastructure | Battery metrology, aging and storage models | # Validate the supplied battery degradation model across protocols
Act as the computational battery modeler for the synthetic study in
`/app/study`. Establish whether the supplied PyBaMM-backed candidate model is
adequate for the intended NMC811/graphite cell use described in
`/app/study/study.yaml`.
Inspect the cand... | FROM python:3.11-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PIP_NO_CACHE_DIR=1
WORKDIR /app
RUN pip install --no-cache-dir \
"pybamm==25.4.2" \
"numpy>=1.26,<3" \
"pandas>=2.1,<3" \
"scipy>=1.11,<2" \
"pyyaml>=6,<7"
COPY study/ /app/study/
CMD ["bash", "-lc", "while :; do... | 354,554 | 13 |
cross-setup-datum-transfer-cnc-qualification | Industrial manufacturing and production engineering | CNC machining, metrology and process qualification | # Qualify the MX-17 actuator-carrier machining job
You are the CNC process engineer responsible for releasing Northstar Motion’s synthetic `MX-17` actuator-carrier job for production. The workspace is an ordinary pre-release engineering state: the D-7 drawing, two-setup NC program, fixture and tool measurements, probe... | FROM python:3.12-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1
WORKDIR /app
COPY bin/cncctl /usr/local/bin/cncctl
COPY bin/controller_private.py /tmp/mx17-controller.py
COPY bin/start-controller /usr/local/bin/start-controller
COPY mx17 /app/mx17
RUN chmod 0755 /usr/local/bin/cncctl /usr/local/bin/start... | 64,938 | 26 |
cross-target-python-wheel-release-qualification | Software engineering and developer tools | Cross-platform builds, packaging and releases | # Qualify a reproducible AtlasFrame release
Act as the release engineer for the synthetic `atlasframe` 1.8.0 repository in
`/app/atlasframe`. Establish a truthful, consumable native Python release from the declared PEP
517 backend and CMake project. The release qualification must independently rebuild the native
relea... | FROM quay.io/pypa/manylinux_2_28_x86_64@sha256:4dc41da7df20400310c80d162a2fe2d2c2f3d9734d8dec20f6b9843711618deb
ENV PIP_DISABLE_PIP_VERSION_CHECK=1 \
PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PATH="/opt/python/cp312-cp312/bin:${PATH}"
RUN dnf --disablerepo=epel install -y tmux \
&& dnf clean al... | 44,125 | 32 |
deterministic-exchange-matching-conformance-and-replay-repair | Finance, accounting and economic operations | Trading market systems and execution analysis | # QuayMatch conformance repair
Act as the exchange-systems engineer preparing the local QuayMatch release candidate for
conformance. Make the executable matching core conform to the synthetic QuayX policy in
`/app/policy/venue-rules.md`, while preserving its native CLI and JSON Lines journal/state
interfaces.
Use the... | FROM python:3.11-slim
RUN apt-get update && apt-get install -y --no-install-recommends patch && rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY quaymatch /app/quaymatch
COPY tests /app/tests
COPY policy /app/policy
COPY fixtures /app/fixtures
CMD ["sleep", "infinity"]
| 73,156 | 21 |
distributed-request-critical-path-latency-root-cause-diagnosis | Cloud platforms and distributed infrastructure | Service reliability and change governance | # Northstar quote-path latency remediation
You are the on-call SRE for the local Northstar Marketplace quote path. The stack is already
started. Its user-facing edge is `http://127.0.0.1:8080`.
The deployment returns correct quotes, but its tail latency under the supplied workload misses the
service objective. Invest... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
ca-certificates curl haproxy iproute2 jq netcat-openbsd \
patch postgresql postgresql-client prometheus procps python3 \
python3-psycopg2 \
&& rm -rf /var/lib/... | 58,663 | 19 |
engineer-and-qualify-mpi-checkpoint-restart-for-slurm-preemption | Cloud platforms and distributed infrastructure | HPC/GPU clusters and job scheduling | # Qualify the Alpenglow MPI campaign for Slurm requeue
You are the HPC engineer responsible for the supplied `alpenglow` MPI campaign. It is
currently an ordinary buildable campaign, not an approved preemptible workflow. Make it
safe to run on the supplied opportunistic Slurm partition and qualify the result using
the... | FROM ubuntu:24.04
ENV DEBIAN_FRONTEND=noninteractive
WORKDIR /app
RUN apt-get update && apt-get install -y --no-install-recommends \
bash ca-certificates build-essential pkg-config wget curl bzip2 python3 \
gcc make libc6-dev mpich libmpich-dev openmpi-bin libopenmpi-dev \
libmunge-dev libmariadb-dev libh... | 34,911 | 20 |
engineer-tenant-fair-admission-control-for-a-shared-http-api | Cloud platforms and distributed infrastructure | Service mesh and cloud-native traffic governance | # Calibrate and establish tenant-aware admission control
You are the SRE responsible for the local Meridian Reports platform. Establish the tenant-aware
admission policy in the running gateway and shared rate-limit service, and calibrate it against the
provided live workload profiles. The initial platform is healthy b... | FROM python:3.12-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends curl jq redis-tools procps netcat-openbsd \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY meridian /app/meridian
CMD ["sleep", "infinity"]
| 52,341 | 14 |
eradicate-multi-host-persistence-and-safely-restore-a-service-estate | Cybersecurity, cryptography and privacy | Security incident response and trusted recovery | # Return the Northstar Orders estate to trusted service
You are the authorized incident responder for synthetic case `NSP-2026-017`. Work only inside this
controlled environment; all hosts, credentials, orders, callbacks, and history are fictional. An
outbound callback alert led operations to remove `app01` from servi... | FROM debian:12-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends \
bash ca-certificates curl jq openssh-server openssh-client sudo cron supervisor rsyslog \
procps iproute2 netcat-openbsd sqlite3 gnupg tar gzip tmux asciinema \
python3 python3-psycopg2... | 39,184 | 13 |
establish-a-dropout-tolerant-privacy-preserving-federated-training-run | Machine learning and artificial intelligence | Federated learning, privacy and robustness | # Establish the Northstar federated training run
You are taking over an unfinished synthetic cross-device federated-learning run in `/app`.
The twelve autonomous clients own private labeled utterances under `/srv/clients`; do not copy,
pool, or centralize those raw stores. The coordinator must learn only from client-s... | FROM python:3.11-slim
ENV PYTHONUNBUFFERED=1 PYTHONDONTWRITEBYTECODE=1
WORKDIR /app
RUN groupadd --system fedclients \
&& useradd --system --no-create-home --shell /usr/sbin/nologin fedcoord \
&& for n in 01 02 03 04 05 06 07 08 09 10 11 12; do useradd --system --no-create-home --shell /usr/sbin/nologin "fedc... | 69,102 | 24 |
establish-a-stateful-structure-aware-fuzz-assurance-harness | Cybersecurity, cryptography and privacy | Vulnerability analysis, remediation and fuzzing | # Establish the StreamVault fuzz assurance target
You are the application-security maintainer for the local C++17 repository at
`/app/streamvault`. The repository contains the owned `sv::Session` framed-session/document
replication implementation, its normal unit tests and fixture replayer, and an inadequate
unstructu... | FROM ubuntu:24.04
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
bash ca-certificates clang cmake ninja-build \
llvm llvm-dev libclang-rt-18-dev lld make git python3 \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY repo /app/streamvault
... | 34,803 | 21 |
establish-a-variable-amplitude-fatigue-crack-growth-life-prediction | Mechanical, thermal and aerospace engineering | Structural safety, retrofitting and lifetime | # Establish the Northwind multi-site damage-tolerance campaign
You are the computational fracture analyst for the synthetic Northwind lower-spar strap. The
component, coupon records, finite-element inputs, ordered service spectrum, mission-segment
schedule, and independent crack measurements are the initial operationa... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends python3 python3-numpy python3-scipy calculix-ccx ca-certificates \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY . /app/
RUN install -m 0755 /app/bin/fcg-engine /usr/local/bin/fcg... | 72,141 | 21 |
establish-causally-correct-time-in-an-hla-federation | Software engineering and developer tools | Distributed simulation integration | # Complete the HarborLink shift federation
You are the simulation-integration engineer taking over an incomplete Portico HLA 1.3 model of a
synthetic container-yard shift. Complete the supplied federate implementations so the live
federation can allocate gates, authorize and replan routes, execute vehicle work, react ... | FROM eclipse-temurin:11-jdk-jammy
ARG PORTICO_VERSION=2.1.4
ENV DEBIAN_FRONTEND=noninteractive
ENV RTI_HOME=/opt/portico
ENV PATH=/opt/portico/bin:/opt/java/openjdk/bin:/usr/local/bin:/usr/bin:/bin
ENV CLASSPATH=/opt/portico/lib/portico.jar
RUN apt-get update \
&& apt-get install -y --no-install-recommends bash c... | 61,929 | 30 |
establish-kernel-to-application-causality-in-a-mixed-evidence-incident | Cybersecurity, cryptography and privacy | Digital forensics and event reconstruction | # Investigate and reproduce the Ledger Gateway incident
You are an authorized incident responder investigating the synthetic Northstar Clearing
`ledger-gateway` case in this isolated Linux environment. The organization, records, binaries,
and incident are synthetic; do not contact any external system. The case evidenc... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
bash ca-certificates build-essential coreutils file iproute2 jq \
procps psmisc python3 strace tcpdump tshark util-linux \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app... | 42,660 | 14 |
establish-policy-aware-5g-pdu-session-continuity-across-mobility | Networking and communications | Radio access, mobile cores and roaming | You are the mobile-core integration engineer for Northstar Lab, a synthetic local 5G SA test
network. The lab includes AMF, SMF, UPF, PCF, CHF, three RAN cells, one subscriber, a DN endpoint,
and a deployable policy bridge under `/app/policy-bridge`. `corelabctl` is the operator interface
to the bounded stateful model;... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
WORKDIR /app
RUN apt-get update \
&& apt-get install -y --no-install-recommends bash ca-certificates jq iproute2 procps netcat-openbsd tcpdump python3 \
&& rm -rf /var/lib/apt/lists/*
COPY corelab /usr/local/bin/corelab
RUN ln -s /usr/local/bin/cor... | 2,374,251 | 19 |
evidence-gated-model-champion-transition-under-production-drift | Machine learning and artificial intelligence | Model evaluation, calibration and release governance | # Evidence-gated checkout-risk release
You are the MLOps release owner for the synthetic Northstar Grocers checkout-risk model. A live
release decision is pending: inspect the model registry and serving deployment, determine whether
the current champion should remain, a challenger should be promoted, a candidate shoul... | FROM python:3.11-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
STATE_DIR=/app/state
RUN apt-get update \
&& apt-get install -y --no-install-recommends curl jq sqlite3 procps \
&& rm -rf /var/lib/apt/lists/* \
&& pip install --no-cache-dir numpy==1.26.4 scikit-learn==1.5.2 joblib==1.4.2... | 73,963 | 10 |
evolve-a-protobuf-grpc-api-without-breaking-generated-consumers | Software engineering and developer tools | API evolution and cross-client compatibility | # Harborline mixed-version rating migration
You are the API integration maintainer for the synthetic Harborline Freight rating repository in
`/app`. The checked-in tree is a healthy `api-v1` Protobuf/gRPC release used by independently
updated warehouse, billing, and operations consumers. Evolve the canonical API and i... | FROM golang:1.23-bookworm
ENV DEBIAN_FRONTEND=noninteractive
ENV GOPATH=/go
ENV PATH=/usr/local/go/bin:/go/bin:/usr/local/bin:$PATH
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
ca-certificates curl git python3 python3-pip protobuf-compiler \
&& rm -rf /var/lib/apt/lists/*
RUN g... | 48,964 | 27 |
evolve-a-schema-aware-opentelemetry-collector-processor | Cloud platforms and distributed infrastructure | Telemetry and observability platforms | # Collector schema migration-window maintenance
You are maintaining the schema processor in
`/app/opentelemetry-collector-contrib/processor/schemaprocessor` for the fictional Checkout
Observability platform. The repository is a pinned, buildable starting point: it already
translates schema-file v1.1 telemetry for trac... | FROM golang:1.25-bookworm@sha256:3b4a11519ad929d1e1d261a12cff056f0c85b735253d7d861346b9c6f8b36437
ENV DEBIAN_FRONTEND=noninteractive \
GOTOOLCHAIN=local \
CGO_ENABLED=0
RUN apt-get update \
&& apt-get install -y --no-install-recommends git make curl jq ca-certificates netcat-openbsd \
&& rm -rf /var/l... | 25,396 | 10 |
evolve-and-publish-a-queryable-cultural-heritage-knowledge-graph | Knowledge organization, humanities and public affairs | Knowledge organization, ontologies and entity reconciliation | # Publish the Port Meridian semantic release
You are the collections-data steward for the synthetic Port Meridian Museum of Material Culture.
The workspace contains a legitimate `2025.4` RDF publication already loaded in a local Apache
Jena Fuseki dataset, its current application profile and SHACL shapes, and a newer ... | FROM python:3.12-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1
RUN apt-get update \
&& apt-get install -y --no-install-recommends make ca-certificates curl openjdk-21-jre-headless wget tar \
&& rm -rf /var/lib/apt/lists/*
ARG FUSEKI_VERSION=6.2.0
RUN mkdir -p /opt \
&& wget -q https://archi... | 129,453 | 32 |
execute-a-cache-coherent-cdn-release-with-safe-rollback | Networking and communications | Content delivery and edge caching | # Release AtlasDesk r241 through a route-aware CDN policy
You are the release engineer for the synthetic, local AtlasDesk content-delivery service. A
prepared candidate publication `r241` is present at the origin, while the primary edge route
still serves the compatible `r240` publication. Complete the release through... | FROM python:3.11-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends bash curl jq openssl ca-certificates \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY . /app
RUN chmod +x /app/atlasdesk/service.py /app/atlasdesk/edgectl /app/atlasdesk/entrypoint.sh \
&& cp /app/atlasdesk/edgectl ... | 74,004 | 28 |
execute-a-no-flag-day-ipv6-prefix-renumbering-across-ipam-dhcpv6-and-dns | Networking and communications | IP addressing, DHCP and name-ownership management | # Northstar IPv6 renumbering
You are the network/DDI operator for the synthetic `sg-edge` site in the local environment. The
site is operating on its existing IPv6 aggregate while a replacement aggregate is reserved in
IPAM. Complete a no-flag-day renumbering of the managed site.
Use the running operator interfaces a... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
ENV PYTHONUNBUFFERED=1
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
bash ca-certificates curl dnsutils bind9 bind9-utils jq iproute2 \
iputils-ping procps netcat-openbsd sqlite3 python3 \
&& rm -rf /var/lib/apt/... | 78,385 | 24 |
execute-and-verify-a-spacecraft-ground-contact-through-mission-control-c | Mechanical, thermal and aerospace engineering | Space missions, ground systems and flight operations | # Execute and validate the OR-7 LUMEN calibration contact
Act as the spacecraft operations controller for the synthetic contact
`OR7-2026-08-24-03` through the `Kestrel-East` ground station. Use the running mission-control
CLI `yamcs` and its local interfaces to acquire the contact and execute only the authorized
`LUM... | FROM python:3.11-slim
ENV PYTHONUNBUFFERED=1 \
OR7_STATE_DIR=/var/lib/or7 \
OR7_PORT=8080
WORKDIR /app
COPY ops /app/ops
COPY build/missiond.py /tmp/missiond.py
COPY build/yamcs.py /tmp/yamcs.py
COPY build/start-or7.sh /usr/local/bin/start-or7.sh
# The model is an image implementation detail. The operator r... | 73,076 | 14 |
extend-serializable-snapshot-isolation-across-parallel-query-workers | Databases and storage systems | Transaction isolation and concurrency control | # Extend serializable reads through the parallel executor
You are maintaining the PostgreSQL 11.22 database engine in `/app/postgresql-11.22`. Extend its
transaction and executor implementation so eligible serializable read queries can use real
parallel workers while preserving the existing transaction contract.
The ... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
ENV PG_SRC=/app/postgresql-11.22
WORKDIR /app
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
ca-certificates curl build-essential bison flex \
libreadline-dev zlib1g-dev libssl-dev libxml2-dev libxslt1-dev \
li... | 14,807 | 5 |
federated-saml-trust-metadata-and-key-rollover-migration | Cybersecurity, cryptography and privacy | Authentication and federated trust | You are the federation operations engineer for the synthetic Northstar Federation in `/app`. The active federation is a functioning G1 predecessor: its publisher, IdP, and the `portal` and `archive` relying parties can authenticate users. Three partner organizations have supplied separately signed pending descriptors f... | FROM python:3.12-slim
ENV PYTHONUNBUFFERED=1
WORKDIR /app
RUN apt-get update \
&& apt-get install -y --no-install-recommends openssl curl jq libxml2-utils ca-certificates \
&& rm -rf /var/lib/apt/lists/*
COPY bin/ /app/bin/
RUN chmod 0755 /app/bin/*.py /app/bin/start.sh \
&& ln -s /app/bin/northstar.py /... | 80,091 | 9 |
feedback-guided-lpbf-build-plan-release | Industrial manufacturing and production engineering | Additive manufacturing and process planning | # Prepare and release the Atlas-250 LPBF build
Act as the additive-manufacturing process engineer for Northstar Metalworks job `NSM-ATLAS250-B042`. Prepare and release the supplied seven-instance Ti-6Al-4V laser powder bed fusion build from its unapproved draft. The shop inputs and feedback are a controlled synthetic ... | FROM python:3.12-slim
WORKDIR /app
ENV PYTHONUNBUFFERED=1
COPY src/lpbfctl.py /opt/lpbfctl/lpbfctl.py
COPY generate_world.py /opt/seed/generate_world.py
COPY job /app/job
COPY machine /app/machine
COPY feedback /app/feedback
RUN chmod 755 /opt/lpbfctl/lpbfctl.py \
&& python /opt/seed/generate_world.py /app \
&... | 51,610 | 14 |
forensic-root-cause-analysis-of-a-cross-clock-ptp-incident | Cybersecurity, cryptography and privacy | Digital forensics and event reconstruction | # Build a reproducible cross-clock forensic reconciler
Act as the DFIR/network investigator for the supplied synthetic Northstar Payments timing case.
The immediate case question is whether a clock-integrity problem changed the apparent order of
security events. Establish the affected clock edge, reconstruct the defen... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
tshark=4.0.17-0+deb12u3 wireshark-common=4.0.17-0+deb12u3 \
sqlite3 jq python3 python3-minimal \
linuxptp chrony tcpdump file ca-certificates \
&& rm -rf /var/l... | 832,597 | 27 |
forensic-salvage-of-a-corrupted-sqlite-database | Databases and storage systems | Database forensic recovery and point-in-time restore | # Recover the Northstar gateway database
You are the storage/database recovery engineer for a stopped Northstar Cold-Chain Gateway. The
preserved handoff is under `evidence/`. Produce a new, standalone SQLite database at
`recovered/northstar.sqlite3` containing the maximum semantically defensible amount of gateway
sta... | FROM python:3.12-slim
RUN apt-get update && apt-get install -y --no-install-recommends sqlite3 file coreutils binutils && rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY . /app
RUN chmod -R a+rX /app/evidence && mkdir -p /app/recovered
CMD ["sleep", "infinity"]
| 36,226,334 | 19 |
govern-a-multi-signal-telemetry-gateway-under-cost-and-fidelity-constrai | Cloud platforms and distributed infrastructure | Telemetry and observability platforms | # Operate the Northstar telemetry gateway
You are the observability engineer responsible for the synthetic Northstar Platform gateway in
this workspace. The stack is already running. Inspect the live Compose services, Collector and
backend configuration, native health/metrics endpoints, and the executable producer und... | FROM python:3.12-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends bash curl jq ca-certificates procps docker.io docker-cli \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY workload /app/workload
COPY collector /app/collector
COPY backends /app/backends
CMD ["sleep", "infinity"]
| 36,823 | 20 |
govern-the-quarantine-and-release-of-a-live-event-stream | Data engineering and analytics | Data lineage and quality governance | # Operate the parcel event-stream quality boundary
You are the on-call data-quality engineer for a synthetic parcel-delivery stream. Bring the
assigned ingestion lane to a trustworthy operating state while valid data continues to flow to
each protected downstream product.
The running environment exposes a stateful st... | FROM python:3.12-slim
RUN apt-get update && apt-get install -y --no-install-recommends bash curl jq procps sqlite3 ca-certificates \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY streamd.py streamctl.py seed.json policy.json entrypoint.sh /app/
RUN chmod +x /app/streamctl.py /app/entrypoint.sh \
&& ln -s /... | 55,457 | 11 |
ground-station-network-architecture-trade-study | Mechanical, thermal and aerospace engineering | Space missions, ground systems and flight operations | # Aurora-4 ground-network architecture study
Act as the ground-segment analyst for the synthetic Aurora-4 Earth-observation mission. The mission and candidate antenna catalog are already present under /app/mission/ and /app/catalog/, but no mission-specific network has been selected. Build an executable, rerunnable mo... | FROM python:3.11-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
PIP_NO_CACHE_DIR=1
WORKDIR /app
RUN pip install --no-cache-dir skyfield==1.49 PyYAML==6.0.2 ortools==9.10.4067
COPY mission/ /app/mission/
COPY catalog/ /app/catalog/
COPY bin/ /app/bin/
RUN chmod +x /app/bin/aurora-access
RUN mkdir -p... | 38,721 | 16 |
harden-a-nethack-agent-across-procedural-worlds | Machine learning and artificial intelligence | Agent policies, interaction and collaboration | # Harden the Cairn NetHack policy
You are the engineer responsible for the `cairn_agent` policy in `/app`. It is an executable
symbolic baseline for a local NLE evaluation, but its robustness has not been established. Improve
the policy and leave the working checkout runnable.
## Objective
The policy must complete t... | FROM python:3.10-slim-bookworm
ENV DEBIAN_FRONTEND=noninteractive \
PYTHONUNBUFFERED=1 \
PIP_DISABLE_PIP_VERSION_CHECK=1 \
NLE_ALLOW_ROOT=1
RUN apt-get update \
&& apt-get install -y --no-install-recommends build-essential cmake bison flex git libbz2-dev \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /... | 28,620 | 17 |
harden-and-validate-a-cryptographic-primitive-against-timing-leakage | Cybersecurity, cryptography and privacy | Cryptographic implementation and side-channel defense | # Harden and validate the P-256 signing implementation
You are the cryptography/application-security engineer responsible for the local `p256sign`
library in `/app/p256sign`. It is a synthetic internal release-review repository: its code and
keys are not real production secrets or a historical incident, but the implem... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
build-essential clang make pkg-config libssl-dev binutils \
python3 util-linux procps ca-certificates \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY p256sign/ /ap... | 53,060 | 24 |
hermetic-polyglot-bazel-ruleset-with-downstream-package-compatibility | Software engineering and developer tools | Cross-platform builds, packaging and releases | # Complete the `orbitcodec` Bazel ruleset and Maven release
You are the build/release engineer for the synthetic Luna Systems `orbitcodec` component in
this workspace. Complete the partial Bazel integration for its Java API backed by a C++ JNI codec.
The release is `com.luna.orbit:orbitcodec:1.4.0`. The schema files ... | FROM ubuntu:24.04
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates curl python3 openjdk-17-jdk-headless clang g++ gcc-aarch64-linux-gnu g++-aarch64-linux-gnu zip unzip file maven libgoogle-gson-java junit4 && rm -rf /var/lib/apt/lists/*
RUN curl -fsSL -... | 30,625 | 45 |
implement-and-qualify-a-stateful-p4-flow-admission-dataplane | Networking and communications | Programmable data planes | # Implement and qualify the Northstar stateful P4 gateway
You are the network data-plane engineer for the synthetic Northstar Analytics network. The
working directory is `/app`. The initial P4 source at `p4src/gateway.p4` is an incomplete
v1model starting point. Establish the requested gateway as a real BMv2 dataplane... | FROM p4lang/p4c:latest
ENV DEBIAN_FRONTEND=noninteractive
ENV PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=python
RUN apt-get update \
&& apt-get install -y --no-install-recommends iproute2 tcpdump ca-certificates python3-pip python3-dev build-essential \
&& rm -rf /var/lib/apt/lists/*
RUN python3 -m pip install --n... | 41,583 | 12 |
implement-and-validate-a-tilelink-c-coherent-interconnect | Chips, electronics and embedded systems | Memory and on-chip interconnect RTL | # Implement the Aurora-2 cache-coherent interconnect
You are the RTL/SoC integration engineer bringing the synthetic Aurora-2 memory subsystem into operation. The repository in `/app` contains two existing stateful coherent clients, an inclusive directory/coherence manager backed by memory, a non-coherent DMA master, ... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update && apt-get install -y --no-install-recommends \
bash ca-certificates make python3 iverilog verilator yosys \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY . /app/
RUN chmod +x /app/tools/*.sh /app/formal/*.sh 2>/dev/null || tru... | 61,929 | 21 |
implement-pinned-assessment-revisions-with-improve-only-regrading | Education and educational assessment | Digital assessment and grading management | # Extend the Northstar assessment service
You are extending the runnable Python/FastAPI assessment-service skeleton in `/app`. The service already has authentication, role middleware, users, course/enrollment persistence, migrations, startup, a test harness, and a draft assessment with three deterministic items. It in... | FROM python:3.12-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
APP_DB=/app/data/northstar.sqlite3
WORKDIR /app
RUN apt-get update \
&& apt-get install -y --no-install-recommends curl \
&& rm -rf /var/lib/apt/lists/*
COPY requirements.txt /app/requirements.txt
RUN pip install --no-cache-dir... | 71,312 | 22 |
implement-quic-connection-migration-in-a-mature-transport-library | Networking and communications | Transport/application protocol implementation and interoperability | # Repair QUIC mobility path handling in ngtcp2
A downstream mobile telemetry client reports incorrect progress on an established QUIC session
when its network identity changes repeatedly. Investigate and repair the existing ngtcp2 transport
implementation in `/app/ngtcp2` so one connection and its reliable stream surv... | FROM debian:13
ENV DEBIAN_FRONTEND=noninteractive
ENV PATH=/usr/local/bin:/usr/bin:/bin
ENV PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/local/lib64/pkgconfig
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
bash ca-certificates git build-essential clang-19 make binutils \
autoc... | 6,547,296 | 632 |
implement-risc-v-debug-triggers-for-bounded-processor-trace | Chips, electronics and embedded systems | Processor architecture and RTL verification | # Complete the LunaRV32 debug-triggered trace session
You are finishing the synthesizable trigger-to-trace integration in the LunaRV32 RTL design in
`/app`. The repository is a small, executable RISC-V debug/trace target: do the work in the RTL
and prove it through the native build, simulator, debugger CLI, and decode... | FROM ubuntu:24.04
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
ca-certificates make gcc g++ python3 iverilog yosys \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY . /app/
RUN mkdir -p /app/build /app/out \
&& chmod +x /app/tools/*
CMD ["bash", "-... | 50,057 | 25 |
implementing-a-semantics-preserving-workspace-refactoring-engine | Programming languages, compilers and runtimes | Language services, static analysis and semantic refactoring | # Complete the semantic move-and-rename refactoring
You are completing the developer-tools repository in `/app`. Its native build is TypeScript
project references (`tsconfig.json`); the repository contains a buildable telemetry workspace and
an incomplete `tools/refactor-engine` package.
Implement a reusable compiler... | FROM node:22.11.0-bookworm-slim
WORKDIR /app
ENV npm_config_update_notifier=false \
npm_config_fund=false \
npm_config_audit=false
COPY . /app
RUN npm install --ignore-scripts && npm run generate && npm run build
CMD ["bash", "-lc", "sleep infinity"]
| 51,295 | 48 |
incorporate-a-recorded-parcel-transaction-without-breaking-the-cadastre | Earth, geospatial and environmental sciences | Cadastral surveying and land information | # Incorporate the Cedar Valley recorded replat
Act as the municipal cadastral GIS specialist responsible for the local authoritative parcel
fabric. A synthetic recorded transaction, `CV-26-041`, has arrived but has not yet been
incorporated. It is a replat and utility-easement record that replaces four current parent
... | FROM postgis/postgis:16-3.4
RUN apt-get update \
&& apt-get install -y --no-install-recommends python3 ca-certificates \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY bin/ /app/bin/
COPY db/ /app/db/
RUN mkdir -p /app/state /app/logs /app/runtime \
&& chown -R postgres:postgres /app/state /app/logs /a... | 70,373 | 10 |
independent-adversarial-reproduction-of-a-cryptographic-protocol-claim | Cybersecurity, cryptography and privacy | TLS security and cryptographic interoperability | # Differential reproduction of a TLS 1.3 validation claim
Act as a security research engineer performing an independent artifact evaluation. The supplied
world contains a real OpenSSL 3.1.8 source artifact at `/opt/openssl-src/openssl-3.1.8` and the
system `gnutls-serv` implementation. Northstar Protocol Lab and the c... | FROM debian:bookworm
ENV DEBIAN_FRONTEND=noninteractive
WORKDIR /app
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
ca-certificates curl perl build-essential make python3 python3-pip \
gnutls-bin tcpdump strace file procps netcat-openbsd \
&& rm -rf /var/lib/apt/lists/*
# ... | 28,966 | 7 |
integrate-heterogeneous-workloads-with-consul-health-aware-service-disco | Cloud platforms and distributed infrastructure | Cloud controllers and multitenant governance | # Northstar catalog-sync controller handoff
You are the platform engineer taking ownership of an unfinished Northstar catalog-sync controller.
The Kubernetes-shaped and Consul-shaped control planes, workloads, clients, and a native
registration artifact are already present in `/app`. The professional deliverable is a ... | FROM python:3.11-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
NORTHSTAR_STATE=/var/lib/northstar/state.json
RUN apt-get update \
&& apt-get install -y --no-install-recommends curl dnsutils jq procps iproute2 ca-certificates \
&& pip install --no-cache-dir dnslib PyYAML \
&& rm -rf /va... | 67,258 | 17 |
integrate-lidar-and-field-plots-into-an-accepted-forest-inventory | Earth, geospatial and environmental sciences | Forest inventories and ecological remote sensing | # Establish the NFFMU current forest inventory
You are the remote-sensing forester responsible for the synthetic North Fork Forest Management
Unit (NFFMU). The workspace contains a previous stand registry, current airborne LiDAR tiles,
terrain data, georeferenced fixed-area field plots, tree measurements, and supplied... | FROM pdal/pdal:latest
ENV DEBIAN_FRONTEND=noninteractive \
PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1
ENV PATH="/opt/conda/envs/pdal/bin:/opt/conda/bin:${PATH}"
RUN /opt/conda/bin/conda install -n pdal -y -c conda-forge \
numpy pandas scipy scikit-learn shapely \
&& /opt/conda/bin/conda clean -af... | 7,400,880 | 18 |
integrate-power-loss-resilient-signed-ota-firmware-updates | Chips, electronics and embedded systems | Embedded firmware, boot and updates | # Northstar Beacon atomic OTA integration
You are the firmware engineer responsible for the Northstar Beacon target in `/app`.
Bring its signed multi-component OTA path to a safe, working v2 release using the
repository's release tooling and the persistent device-management CLI at
`/app/bin/nsbctl`.
The intended resu... | FROM python:3.11-slim
RUN apt-get update \
&& apt-get install -y --no-install-recommends openssl ca-certificates patch \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY . /app
RUN chmod +x /app/bin/nsbctl /app/tools/release_tool.py /app/tools/init_state.py \
&& mkdir -p /app/firmware/build /app/device \
... | 40,416 | 20 |
last-mile-parcel-exception-recovery-and-custody-coordination | Transport, logistics and operational decisions | Logistics distribution and transport fulfillment | # Coordinate the East Quay exception recovery wave
You are the last-mile delivery-exception coordinator for Northstar Parcel Network. Take ownership of recovery wave `EQ-W17` and establish an accepted next custody state for every unresolved parcel job in the wave. The wave includes linked pieces from several shipments... | FROM python:3.12-slim
WORKDIR /app
COPY app/ /app/
COPY data/ /app/data/
RUN chmod 0755 /app/start.sh /app/parcelopsd.py /app/parcelctl.py \
&& printf '#!/bin/sh\nexec python3 /app/parcelctl.py "$@"\n' > /usr/local/bin/parcelctl \
&& chmod 0755 /usr/local/bin/parcelctl
ENV PYTHONUNBUFFERED=1
ENV NPN_PORT=8787... | 60,027 | 11 |
live-emergency-shelter-admission-and-occupancy-control | Transport, logistics and operational decisions | Emergency resources, sheltering and evacuation scheduling | You are the shelter operations coordinator for the synthetic Harborline flood-response shift handoff. Establish the current safe admission and occupancy state for the cutover at **2026-08-24 18:00 +08:00**.
Use the native `shelterctl` command in the workdir. The registry is a live local operational service. You may in... | FROM python:3.12-slim
WORKDIR /app
COPY initial /app/initial
COPY runtime /app/runtime
RUN chmod +x /app/runtime/start-harborline /app/runtime/shelterctl /app/runtime/shelter_service.py \
&& ln -s /app/runtime/shelterctl /usr/local/bin/shelterctl \
&& ln -s /app/runtime/shelter_service.py /usr/local/bin/shelt... | 56,829 | 18 |
migrate-a-legacy-repository-into-enforceable-module-boundaries | Software engineering and developer tools | Software architecture and modular refactoring | # Migrate the Harborline repository into enforceable module boundaries
You are the senior maintainer of the Java/Gradle repository in `/app`. It is a useful fulfillment
application, but it is currently built as one permissive project: source packages that look like
components can all see one another and concrete adapt... | FROM gradle:8.10.2-jdk21
USER root
WORKDIR /app
COPY . /app
RUN gradle --no-daemon test
CMD ["sleep", "infinity"]
| 55,399 | 82 |
migrate-a-relationship-graph-authorization-policy-with-semantic-equivale | Cybersecurity, cryptography and privacy | Authorization policy and access governance | # Migrate AtlasDocs authorization to OpenFGA
AtlasDocs is a synthetic multi-tenant document application. Its embedded legacy authorizer is currently correct and authoritative. A local real OpenFGA service and a narrow direct-grant pilot are present, but the production relationship model, data reconciliation, and appli... | FROM openfga/openfga:v1.8.16 AS openfga
FROM python:3.12-slim-bookworm
RUN apt-get update && apt-get install -y --no-install-recommends \
bash ca-certificates curl jq procps sqlite3 tini && \
rm -rf /var/lib/apt/lists/*
COPY --from=openfga /openfga /usr/local/bin/openfga
RUN curl -fsSL https://github.com/o... | 57,084 | 23 |
migrate-heterogeneous-digital-objects-into-a-validated-preservation-repr | Knowledge organization, humanities and public affairs | Digital archives and long-term preservation | # Preserve the NCPA-2013-041 accession
You are the digital archivist responsible for making the supplied synthetic accession `NCPA-2013-041` preservation-ready. The accession represents a normal received collection from the North Coast Public Works Archive; it is not a historical dataset and no external archive or acc... | FROM debian:bookworm-slim
ENV DEBIAN_FRONTEND=noninteractive
ENV LANG=C.UTF-8
ENV LC_ALL=C.UTF-8
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
bash ca-certificates curl unzip file ffmpeg imagemagick \
libreoffice-writer libreoffice-calc libreoffice-core \
sqlite3 python... | 2,246,854 | 40 |
model-guided-crdt-merge-qualification | Software engineering and developer tools | Collaborative editing and local-first applications | # Qualify the Mosaic List CRDT before release
Act as the maintainer responsible for the supplied Mosaic List 0.9 candidate. Qualify the
implementation for the finite scope below, repairing the model, implementation, or qualification
plumbing only when executable evidence shows that layer is inconsistent with the contr... | FROM golang:1.22-bookworm
ENV DEBIAN_FRONTEND=noninteractive
ENV PATH="/usr/local/go/bin:/go/bin:${PATH}"
RUN apt-get update \
&& apt-get install -y --no-install-recommends openjdk-17-jre-headless python3 jq curl ca-certificates make \
&& rm -rf /var/lib/apt/lists/* \
&& mkdir -p /opt/tla \
&& curl -fs... | 39,659 | 21 |
move-a-saas-tenant-to-a-compliant-region | Cloud platforms and distributed infrastructure | Cloud-service migration and disaster recovery | # Move AuroraDesk tenant `acme-eu` to the compliant region
You are the platform migration engineer for the synthetic AuroraDesk SaaS platform. Tenant
`acme-eu` is healthy and currently served from `us-east-1`, but its residency policy
`acme-eu-residency-v3` permits the tenant's sensitive data only in `eu-central-1`. M... | FROM postgres:16-bookworm
USER root
RUN apt-get update \
&& apt-get install -y --no-install-recommends python3 python3-psycopg2 curl jq ca-certificates \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
COPY bin/ /app/bin/
COPY seed/ /app/seed/
COPY platform.py /app/platform.py
COPY start.sh /app/start.sh
RUN chmo... | 66,718 | 21 |
operate-a-clustered-smb-namespace-through-failover | Operating systems and low-level systems | Network filesystems and high-availability recovery | # Qualify the Northstar clustered SMB namespace through bidirectional failover
You are the storage-service operator for the synthetic Northstar Design Cooperative. The
two-node Samba/CTDB service is already running. Complete the planned two-direction maintenance
qualification while preserving the live namespace and it... | FROM debian:bookworm
ENV DEBIAN_FRONTEND=noninteractive
RUN apt-get update \
&& apt-get install -y --no-install-recommends \
bash ca-certificates cifs-utils ctdb dnsutils iproute2 jq \
netcat-openbsd openssh-client openssh-server procps psmisc sshpass ethtool \
samba samba-common-bin samba-vf... | 25,005 | 22 |
operate-a-feedback-controlled-ad-delivery-portfolio-under-budget-auction | Transport, logistics and operational decisions | Advertising delivery and budget pacing | # Operate Harborlight with an adaptive pacing controller
You are the delivery-platform engineer responsible for the synthetic `northstar-2026` portfolio
in the local Harborlight ad-serving system. The service is seeded at the middle of an active
flight with a conservative baseline controller. Replace and activate the ... | FROM python:3.12-slim
ENV PYTHONDONTWRITEBYTECODE=1 \
PYTHONUNBUFFERED=1 \
HARBORLIGHT_HOME=/app
WORKDIR /app
COPY service.py hlctl.py entrypoint.sh controller.py /app/
RUN chmod 0755 /app/entrypoint.sh /app/hlctl.py /app/controller.py \
&& ln -s /app/hlctl.py /usr/local/bin/hlctl
RUN mkdir -p /app/state... | 56,422 | 11 |
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