---
title: "Firmware Release Gate for sdkconfig and prj.conf"
short_description: "Finds the build-config lines that ship an ESP-IDF or Zephyr"
emoji: ⚙️
colorFrom: gray
colorTo: yellow
sdk: static
pinned: false
license: mit
---

# Firmware Release Gate for sdkconfig and prj.conf

Finds the build-config lines that ship an ESP-IDF or Zephyr device with secure boot off, a debug port open, unsigned images or plaintext OTA.

Runs entirely in your browser. Nothing is uploaded, nothing is stored.

## Full version

Every variant of this tool, ready to download:

**[getreadystack.com](https://getreadystack.com/tools/firmware-release-gate)**

---

Free - MIT