/flash - Build and flash OTGW-firmware
SkillFiles & storageLets your agent build firmware and flash it to an ESP device over USB, auto-detecting the serial port.
Available today. Use it from your connected AI after setup.
No other account needed.
Connect ahel once, and every AI you use reads what you have installed.
Then ask your AI: use the /flash - Build and flash OTGW-firmware skill
About this capability
Build firmware + filesystem and flash to ESP via USB. Auto-detects serial port. No user input needed.
What this skill tells your AI
The instructions your AI receives, as published by rvdbreemen/otgw-firmware in .claude/skills/flash/SKILL.md and read by ahel’s review.
Build firmware and filesystem, then flash both to the connected ESP via USB. Fully automated, no user interaction required.
Steps
Run these commands sequentially. Stop and report if any step fails.
cd D:\Users\Robert\Documents\GitHub\RvdB\OTGW-firmware
python build.py
python flash_esp.py --build --no-interactive
The build.py without flags builds both firmware AND filesystem.
The flash_esp.py --build --no-interactive flashes both to the ESP without prompts, auto-detecting the serial port.
After flashing
Report:
- Build result (firmware size, filesystem size)
- Flash result (port used, success/failure)
- The firmware version that was flashed (from version.h)
Signals
- GitHub stars
- 205
- Forks
- 44
- Last commit
- Sep 2026
Advanced
- Catalog kind
- skill
- Gateway key
flash-rvdbreemen- Source
- github.com/rvdbreemen/otgw-firmware