adamlinscott/claude-skills · skills/seatbelt/SKILL.md

seatbelt skillB

seatbelt is agent-read markdown (skill) from adamlinscott/claude-skills: [Adam Skills] Sets up the security foundation that lets you run Claude Code fast — auto mode, custom tools, minimal interruptions — without it doing something irreversible you never asked for. Two modes. Developer, a permissive default plus a thin deny-only brake on the genuinely irreversible. Vibe, deny-by-default for people who don''t know git, so code changes flow freely while merges, force-pushes, deploys, secret reads and spend are blocked at the Claude layer. Grounds itself in the repo''s .

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 adamlinscott/claude-skills/seatbelt@git:20260910.7e7f462
Exact content
mdr add adamlinscott/claude-skills/seatbelt@sha256:8668f53d760ecd0e

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_6clqmqg2bewjbylp.svg)](https://markdownregistry.com/a/art_6clqmqg2bewjbylp)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260910.7e7f462 latest2026-09-10 7e7f462 8,318 BB view · diff
git:20260727.05743f52026-07-27 05743f5 8,300 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No instruction to read or print local credentials (matched: Read(path)`, relative-anchored (`Read(./.env)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (8318 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 base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

adamlinscott/claude-skills · 3 stars · license MIT · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6clqmqg2bewjbylp
GET https://markdownregistry.com/api/v1/resolve?ref=adamlinscott/claude-skills/seatbelt
GET https://markdownregistry.com/api/v1/blob/8668f53d760ecd0e66a9c5edaa8b2d534660f7983d8cd2e0c8ab53ec31652135