code-communities SKILL.md skillA
code-communities from athola/claude-night-market is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add athola/claude-night-market/code-communities@git:20260713.f98719bPins git:20260713.f98719b in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- athola/claude-night-market
- Path
plugins/cartograph/skills/code-communities/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260713.f98719b, committed Jul 13, 2026
- First version recorded
- May 6, 2026
- Size
- 3,833 bytes
- Repository stars
- 348
- License
- MIT
Detects architectural clusters and coupling boundaries via community detection on the code graph. Use when identifying module groupings or refactoring targets.
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 Community Detection
Identify architectural clusters and module boundaries
in the codebase.
## When NOT To Use
- One module's imports (use `cartograph:dependency-graph`)
- Rendering an architecture already decided (use
`cartograph:architecture-diagram`)
## Prerequisites
This skill requires the **gauntlet** plugin for graph
data. Discover it:
```bash
GRAPH_QUERY=$(find ~/.claude/plugins -name "graph_query.py" -path "*/gauntlet/*" 2>/dev/null | head -1)
```
**If gauntlet is not installed**: Fall back to directory
structure analysis. Group files by directory and use
import statements to identify module boundaries. Generate
a Mermaid diagram from directory-level relationships.
**If installed but no graph.db**: Tell the user to run
`/gauntlet-graph build`.
## Steps
1. **Run community detection** (requires gauntlet):
```bash
python3 "$GRAPH_QUERY" --action communities
```
**Fallback (no gauntlet)**: Analyze directory structure
and cross-directory imports:
```bash
# Directory-level grouping
find . -name "*.py" -not -path "*/node_modules/*" | \
sed 's|/[^/]*$||' | sort | uniq -c | sort -rn
…Read the whole file at its exact version.
How to install
mdr add athola/claude-night-market/code-communities@sha256:be20e5e80201cdacThe line at the top of this page pins the label git:20260713.f98719b, 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_cppqdu2ls2zujm34)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between May 6, 2026 and Jul 13, 2026, about one every 17 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260713.f98719b latest | 2026-07-13 | f98719b | 3,833 B | A | view · diff |
| git:20260622.78871f4 | 2026-06-22 | 78871f4 | 3,667 B | A | view · diff |
| git:20260521.6f5c7d9 | 2026-05-21 | 6f5c7d9 | 3,029 B | A | view · diff |
| git:20260521.810b41c | 2026-05-21 | 810b41c | 2,969 B | A | view · diff |
| git:20260506.55fecfb | 2026-05-06 | 55fecfb | 2,975 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 (3833 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
athola/claude-night-market · 348 stars · license MIT · pushed 2026-11-05 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_cppqdu2ls2zujm34 GET https://markdownregistry.com/api/v1/resolve?ref=athola/claude-night-market/code-communities GET https://markdownregistry.com/api/v1/blob/be20e5e80201cdac6eee5adf5a8e455a53b81b6c755040ec26af41222c6efaaf
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.