gtapps/claude-code-hermit · plugins/claude-code-hermit/skills/heartbeat/SKILL.md

heartbeat skillA

heartbeat is agent-read markdown (skill) from gtapps/claude-code-hermit: Executes the heartbeat checklist from HEARTBEAT.md. Reads the checklist, evaluates each item, and reports findings, acknowledges with HEARTBEAT_OK, or acknowledges a rejected evaluation with HEARTBEAT_INDETERMINATE. Supports run/start/stop/status/edit subcommands..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add gtapps/claude-code-hermit/heartbeat@git:20260905.4781387
Exact content
mdr add gtapps/claude-code-hermit/heartbeat@sha256:9f98db3dfe58ad0c

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_mjzc2ybwylu7xxky.svg)](https://markdownregistry.com/a/art_mjzc2ybwylu7xxky)

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Versions

versioncommittedcommitsizeaudit
git:20260905.4781387 latest2026-09-05 4781387 15,108 BA view · diff
git:20260905.0c707c72026-09-05 0c707c7 14,744 BA view · diff
git:20260905.4b1e13a2026-09-05 4b1e13a 14,110 BA view · diff
git:20260902.349157d2026-09-02 349157d 13,879 BA view · diff
git:20260902.178ea592026-09-02 178ea59 15,031 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (15108 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

Source

GitHub

gtapps/claude-code-hermit · 74 stars · license MIT · pushed 2026-09-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mjzc2ybwylu7xxky
GET https://markdownregistry.com/api/v1/resolve?ref=gtapps/claude-code-hermit/heartbeat
GET https://markdownregistry.com/api/v1/blob/9f98db3dfe58ad0ce382592f9eff342047c86d8902ffcfde0da18dcd958fc3d0