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unihiker_button SKILL.md skillC

unihiker_button from espressif/esp-claw-skills-lab is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned

mdr add espressif/esp-claw-skills-lab/unihiker_button@git:20261014.4631425

Pins git:20261014.4631425 in mdr.lock. Pin the fingerprint instead.

Audit grade: C, 15 of 17 checks passed
Kind: SKILL.md skill
Repository: espressif/esp-claw-skills-lab
Path: skills/unihiker_button/SKILL.md
Versions recorded: 2
Latest version: git:20261014.4631425, committed Oct 14, 2026
First version recorded: Jun 10, 2026
Size: 4,139 bytes
Repository stars: 37
License: MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# UNIHIKER Button (XL9535)

Use this skill when the user asks to read UNIHIKER K10 A/B button status, wait for button press, or detect button events from the XL9535 IO expander.

Typical user requests include:

- 当按下 UNIHIKER / 行空板 K10 的 A 键后，执行 xxx
- 当按下 UNIHIKER / 行空板 K10 的 B 键后，执行 xxx
- 监听行空板 K10 的 A/B 按键事件
- 等待 A 键按下再继续执行
- 等待 B 键释放后执行下一步

Chinese aliases that should map to this skill include: 行空板 K10 按键、A 键、B 键、按键中断、按键事件监听。

Hardware mapping for this skill:

- XL9535 I2C address: `0x20`
- B button: `P02`
- A button: `P14`

The script provides two main modes:

- `read`: read current A/B button state once.
- `wait_event`: block until button edge event (press/release) is detected, which is better than sparse app-side polling.

Run exactly one bundled Lua script with `lua_run_script`.

If script execution returns an error, report that error directly to the user.
Do not retry with changed arguments in the same turn unless the user explicitly asks.

## Script Args Schema

```json
{
  "type": "object",
  "properties": {
    "mode": {
      "type": "string",
      "enum": ["read", "wait_event"]
    },
    "target": {
      "type": "string",
      "enum": ["a", "b", "any"]
    },
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint

mdr add espressif/esp-claw-skills-lab/unihiker_button@sha256:27271cc41ddddc1d

The line at the top of this page pins the label git:20261014.4631425, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

[![mdr](https://markdownregistry.com/badge/art_x7e7boysiopyogd5.svg)](https://markdownregistry.com/a/art_x7e7boysiopyogd5)

2 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Jun 10, 2026 and Oct 14, 2026, about one every 126 days.

version	committed	commit	size	audit
git:20261014.4631425 latest	2026-10-14	4631425	4,139 B	C	view · diff
git:20260610.0793ebb	2026-06-10	0793ebb	3,673 B	C	view

Audit of the latest version

C 15 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.

fail: Frontmatter declares a name
fail: Frontmatter declares a description
pass: Frontmatter block present
pass: Size between 200 bytes and 200 KB (4139 bytes)
pass: No zero-width or bidi control characters
pass: No instruction hidden inside an HTML comment
pass: No link to an exfiltration or paste host
pass: No credential-shaped string
pass: No instruction to send local credentials anywhere
pass: No text hidden with inline styles
pass: No prompt-injection phrasing
pass: No curl or wget piped into a shell
pass: No recursive delete of root, home or parent
pass: No instruction to read or print local credentials
pass: No base64 blob over 200 characters
pass: No link to a raw IP address
pass: No script tag

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

espressif/esp-claw-skills-lab · 37 stars · license MIT · pushed 2026-10-31 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_x7e7boysiopyogd5
GET https://markdownregistry.com/api/v1/resolve?ref=espressif/esp-claw-skills-lab/unihiker_button
GET https://markdownregistry.com/api/v1/blob/27271cc41ddddc1dd7e91033643f979a71542b9219e017bd333bf089aa7c2587

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.