code-map SKILL.md skillA
code-map from nguyenthienthanh/aura-frog is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add nguyenthienthanh/aura-frog/code-map@git:20261029.ef4dc34Pins git:20261029.ef4dc34 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- nguyenthienthanh/aura-frog
- Path
archon-os/skills/code-map/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261029.ef4dc34, committed Oct 29, 2026
- First version recorded
- Oct 29, 2026
- Size
- 5,578 bytes
- Repository stars
- 26
- License
- MIT
Reverse-dependency lookup — "I am about to change this file, what breaks?" Use when assessing the blast radius of an edit, finding every importer of a module (including the ones that never name it), or checking what the startup code-map digest was derived from. Not for finding text: grep is better at that.
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
# Code Map — where to look, and what breaks
Two jobs. Grep already wins everything else, so everything else is out of scope.
```toon
jobs[2]{job,why_not_grep}:
Startup digest: where to grep,"grep needs a starting guess — the digest supplies one, then gets out of the way"
Reverse-dependency lookup,"structurally impossible for grep: it returns text matches, not a dependency closure"
```
The second one is the reason this exists. `src/deep/c.ts` breaks when
`src/hub.js` changes and **never mentions `hub.js` anywhere in its text**. No
amount of grepping finds that edge.
## Use it
```bash
# "Change this, what breaks?" — direct importers, then the closure above them
node "$CLAUDE_PLUGIN_ROOT/hooks/code-map-digest.cjs" --rdeps archon-os/hooks/lib/hook-runtime.cjs
# Limit how far up the closure walks (default 10 levels)
node "$CLAUDE_PLUGIN_ROOT/hooks/code-map-digest.cjs" --rdeps src/hub.js --depth 2
# Print the digest the SessionStart hook injects
node "$CLAUDE_PLUGIN_ROOT/hooks/code-map-digest.cjs" --digest
# Regenerate the cache / probe its freshness (exit 3 = stale)
node "$CLAUDE_PLUGIN_ROOT/hooks/code-map-digest.cjs" --rebuild
…Read the whole file at its exact version.
How to install
mdr add nguyenthienthanh/aura-frog/code-map@sha256:37f665e48c9813f9The line at the top of this page pins the label git:20261029.ef4dc34, 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.
[](https://markdownregistry.com/a/art_b5wvhzveaoppjcis)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, all committed on Oct 29, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261029.ef4dc34 latest | 2026-10-29 | ef4dc34 | 5,578 B | A | view · diff |
| git:20261029.30f94d9 | 2026-10-29 | 30f94d9 | 5,570 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5578 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
nguyenthienthanh/aura-frog · 26 stars · license MIT · pushed 2026-10-29 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_b5wvhzveaoppjcis GET https://markdownregistry.com/api/v1/resolve?ref=nguyenthienthanh/aura-frog/code-map GET https://markdownregistry.com/api/v1/blob/37f665e48c9813f933e2ed33a1e7dff5fcef63aaea8424781e7c0f54368abb23
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.
More from nguyenthienthanh/aura-frog
Every file in nguyenthienthanh/aura-frog