kayunangka/claude-skill · ast-grep/skills/ast-grep/SKILL.md

ast-grep skillA

ast-grep is agent-read markdown (skill) from kayunangka/claude-skill: Guide for writing ast-grep rules to perform structural code search and analysis. Use when users need to search codebases using Abstract Syntax Tree (AST) patterns, find specific code structures, or perform complex code queries that go beyond simple text search. This skill should be used when users ask to search for code patterns, find specific language constructs, or locate code with particular structural characteristics..

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 kayunangka/claude-skill/ast-grep@git:20251124.2bec15c
Exact content
mdr add kayunangka/claude-skill/ast-grep@sha256:1d356580b6d3af4f

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_i6abmpowfgxgambc.svg)](https://markdownregistry.com/a/art_i6abmpowfgxgambc)

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Versions

versioncommittedcommitsizeaudit
git:20251124.2bec15c latest2025-11-24 2bec15c 9,434 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 (9434 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

kayunangka/claude-skill · 5 stars · license none · pushed 2026-09-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_i6abmpowfgxgambc
GET https://markdownregistry.com/api/v1/resolve?ref=kayunangka/claude-skill/ast-grep
GET https://markdownregistry.com/api/v1/blob/1d356580b6d3af4feb5722e820b1c34041f6e90162c063f1c63fce3f21c72543