Summary
This automates the entire cold-start workflow for M5Stack ESP32 devices: plug in your Cardputer, Core, or Stick, and it detects the port, flashes UIFlow 2.0 firmware, and installs a MicroPython app bundle (Claude Buddy BLE client, Snake, Hello) onto `/flash/` so the device boots into working software. Built for macOS, Linux, and Windows. It defaults to Cardputer-Adv since that's what most people are provisioning, but handles the full Core family. The flash stage requires a manual button dance on native USB boards (hold G0, tap RST, release), so you need to relay that to users when the script prompts. Run it backgrounded with tee and tail to see progress in real time.
Install to Claude Code
npx -y skills add anthropics/claude-plugins-official --skill m5-onboard --agent claude-codeInstalls into .claude/skills of the current project.
Plug Mailtrap into your AI workflow and let it handle the email.
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Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
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Files
SKILL.md
Select a file.
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Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →First SeenJun 3, 2026
