compass SKILL.md skillA

compass from crabbuild/compass is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add crabbuild/compass/compass@v1

Pins v1 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
crabbuild/compass
Path
crates/compass-cli/assets/compass-skill/SKILL.md
Versions recorded
7
Latest version
v1, committed Sep 21, 2026
First version recorded
Aug 11, 2026
Size
19,938 bytes
Repository stars
175
License
a license file GitHub does not identify

Use for graph-first AI coding sessions and repository analysis: session initialization, architecture maps, dependency or call-graph tracing, symbol and repository search, pull-request risk review, change-impact review, historical diffs, CompassQL, graph refreshes, GROUNDED agent-authored graph enhancements, continuous overlay enrichment during coding sessions, exact overlay queries or rebases, exports, MCP serving, or project artifacts. Also use when the user invokes /compass or asks about…

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

# Compass

Compass is the first navigation layer for codebase work. It builds and queries a
local knowledge graph with native commands. Use the graph to find the smallest
relevant source set, then verify important conclusions in the cited source.

## Invocation contract

If the user invokes `/compass --help` or `/compass -h` without another request,
run `compass --help`, return its current command summary, and stop.

Otherwise:

1. Treat an explicit user command as authoritative.
2. If no path is supplied for a build or refresh, use `.`.
3. Run `compass <command> --help` before inventing options or relying on a
   remembered flag.
4. Use the installed native `compass` executable. Never substitute another
   product, a Python module, or an unsupported command.
5. Keep the user's requested graph, revision, output directory, and provider
   explicit throughout the workflow. Do not silently fall back to another one.
6. For editor or automation integrations, run `compass capabilities --format
   json` before assuming a machine contract. Reject an unknown contract major
   instead of guessing a compatible shape.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add crabbuild/compass/compass@sha256:4f2f9e65227230c0

The line at the top of this page pins the label v1, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_lfu3nvqsjf3lkvqs.svg)](https://markdownregistry.com/a/art_lfu3nvqsjf3lkvqs)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 7 versions of this file, between Aug 11, 2026 and Sep 21, 2026, about one every 7 days.

versioncommittedcommitsizeaudit
v1 latest2026-09-21 393183c 19,938 BA view · diff
v12026-09-19 d249b36 19,610 BA view · diff
v12026-09-11 082ed33 19,568 BA view · diff
v12026-08-24 f450c59 19,111 BA view · diff
v12026-08-24 4e95e5f 16,961 BA view · diff
v12026-08-23 52a026b 14,351 BA view · diff
v12026-08-11 ada2aa3 13,949 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (19938 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

crabbuild/compass · 175 stars · license a license file GitHub does not identify · pushed 2026-10-20 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_lfu3nvqsjf3lkvqs
GET https://markdownregistry.com/api/v1/resolve?ref=crabbuild/compass/compass
GET https://markdownregistry.com/api/v1/blob/4f2f9e65227230c060c33dba5f0931a45ea3d8c93d68f738aed96aa84ce05e7f

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 crabbuild/compass

AGENTS.md AGENTS.md file
crabbuild/compass · AGENTS.md
git:20260818.a68ff91 · audit A · 175 stars
compass-release SKILL.md skill
crabbuild/compass · skills/compass-release/SKILL.md · Release Compass from the latest origin/main. Use this skill whenever a user asks to sync Compass, bump a Compass…
git:20260808.aa08247 · audit B · 175 stars

Every file in crabbuild/compass

Other files named compass

compass SKILL.md skill
simota/agent-skills · compass/SKILL.md · Navigating the skill ecosystem and guiding onboarding. Lists agents, recommends best fit for tasks. Don't use for task…
git:20261014.86e932e · audit A · 99 stars

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