Hardware Skill Creator · chopinfeng bundle Create or improve an Agent Skill for a microcontroller board, SDK, robot or instrument together with an eval package that is proven on the physical board — tasks with observable serial, GPIO and bus assertions, reference/broken/spoof fixtures, Phase 0 validation, bench runs, L2 attestation and ΔPass A/B statistics, following the awesome-hardware-skills EVALS.md test plan. Use this whenever someone wants to write a SKILL.md for ESP32, nRF52, STM32, RP2040, Arduino, Zephyr, ESP-IDF, M5Stack or any embedded target, add evals to an existing hardware skill, check whether hardware eval assertions can actually fail, run or record tests of a skill on a real board, or compute pass rates and ΔPass for one — even if they only say "turn this firmware know-how into a skill" or "how do I prove my skill works on the board".