agentskillexchange/skills · skills/apply-structural-codemods-across-large-codebases-with-comby/SKILL.md

Apply structural codemods across large codebases with Comby skillA

Apply structural codemods across large codebases with Comby is agent-read markdown (skill) from agentskillexchange/skills: Rewrite recurring code patterns with syntax-aware matching so agents can run migration codemods more safely than plain regex search and replace..

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 agentskillexchange/skills/Apply structural codemods across large codebases with Comby@git:20260710.62afd0f
Exact content
mdr add agentskillexchange/skills/Apply structural codemods across large codebases with Comby@sha256:a3f2421e1cc75930

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_jhiu4aphfha7qc2z.svg)](https://markdownregistry.com/a/art_jhiu4aphfha7qc2z)

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Versions

versioncommittedcommitsizeaudit
git:20260710.62afd0f latest2026-07-10 62afd0f 1,886 BA view · diff
git:20260710.29255102026-07-10 2925510 1,566 BB view · diff
git:20260518.471df3d2026-05-18 471df3d 1,875 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 (1886 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

agentskillexchange/skills · 40 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jhiu4aphfha7qc2z
GET https://markdownregistry.com/api/v1/resolve?ref=agentskillexchange/skills/Apply structural codemods across large codebases with Comby
GET https://markdownregistry.com/api/v1/blob/a3f2421e1cc75930b57d1dc93242c9cf83812e69c345ef85996c165b8238902e

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.