repo-scan SKILL.md skillA
repo-scan from jdanigo/hydraia is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add jdanigo/hydraia/repo-scan@git:20260702.9dc0119Pins git:20260702.9dc0119 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- jdanigo/hydraia
- Path
skills/repo-scan/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260702.9dc0119, committed Jul 2, 2026
- Size
- 3,559 bytes
- Repository stars
- 8
- License
- MIT
Cross-stack source code asset audit — classifies every file, detects embedded third-party libraries, and delivers actionable four-level verdicts per module with interactive HTML reports.
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
# repo-scan > Every ecosystem has its own dependency manager, but no tool looks across C++, Android, iOS, and Web to tell you: how much code is actually yours, what's third-party, and what's dead weight. ## When to Use - Taking over a large legacy codebase and need a structural overview - Before major refactoring — identify what's core, what's duplicate, what's dead - Auditing third-party dependencies embedded directly in source (not declared in package managers) - Preparing architecture decision records for monorepo reorganization ## Installation ```bash # Fetch only the pinned commit for reproducibility mkdir -p ~/.claude/skills/repo-scan git init repo-scan cd repo-scan git remote add origin https://github.com/haibindev/repo-scan.git git fetch --depth 1 origin 2742664 git checkout --detach FETCH_HEAD cp -r . ~/.claude/skills/repo-scan ``` > Review the source before installing any agent skill. ## Core Capabilities | Capability | Description | |---|---| | **Cross-stack scanning** | C/C++, Java/Android, iOS (OC/Swift), Web (TS/JS/Vue) in one pass | | **File classification** | Every file tagged as project code, third-party, or build artifact | …
Read the whole file at its exact version.
How to install
mdr add jdanigo/hydraia/repo-scan@sha256:691cb6f303166544The line at the top of this page pins the label git:20260702.9dc0119, 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_wgevmszkq67e62te)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 2, 2026.
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 (3559 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
jdanigo/hydraia · 8 stars · license MIT · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wgevmszkq67e62te GET https://markdownregistry.com/api/v1/resolve?ref=jdanigo/hydraia/repo-scan GET https://markdownregistry.com/api/v1/blob/691cb6f303166544694ab0029673cd366aa27734a6eb7bc849d2eaf33c1dcfed
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.