{
 "schema_version": 1,
 "generated": "2026-10-26",
 "repo": "crabbuild/compass",
 "name": "compass",
 "owner": "crabbuild",
 "slug": "crabbuild-compass",
 "github": "https://github.com/crabbuild/compass",
 "what": "Compass is a local-first Rust tool that turns source code and project artifacts into a queryable knowledge graph of symbols, files, relationships, and evidence.",
 "why": "173 stars",
 "language": "Rust",
 "requirements": [
  "A terminal on macOS, Linux, or Windows",
  "A local project folder or Git repository to analyze",
  "Rust 1.97.1 or newer only if you build from source"
 ],
 "audience_note": "Developers and engineering leads who need to understand, review, or safely change an unfamiliar codebase, and coding assistants that need focused repository context.",
 "risk": "none",
 "section": "earlier",
 "weekly_rank": null,
 "category": "Software and DevOps",
 "url": "https://dedupedai.com/use-cases/crabbuild-compass/",
 "use_case_count": 4,
 "use_cases": [
  {
   "id": "crabbuild-compass--map-unfamiliar-repository",
   "title": "Map an unfamiliar repository before reading code",
   "best": true,
   "url": "https://dedupedai.com/use-cases/crabbuild-compass/map-unfamiliar-repository/",
   "json": "https://dedupedai.com/use-cases/u/crabbuild-compass/map-unfamiliar-repository.json"
  },
  {
   "id": "crabbuild-compass--estimate-change-impact",
   "title": "Check what a planned change could affect",
   "best": false,
   "url": "https://dedupedai.com/use-cases/crabbuild-compass/estimate-change-impact/",
   "json": "https://dedupedai.com/use-cases/u/crabbuild-compass/estimate-change-impact.json"
  },
  {
   "id": "crabbuild-compass--focused-context-for-coding-assistants",
   "title": "Give Claude Code or Codex focused repo context",
   "best": false,
   "url": "https://dedupedai.com/use-cases/crabbuild-compass/focused-context-for-coding-assistants/",
   "json": "https://dedupedai.com/use-cases/u/crabbuild-compass/focused-context-for-coding-assistants.json"
  },
  {
   "id": "crabbuild-compass--share-architecture-view-with-team",
   "title": "Share an interactive architecture view with a team",
   "best": false,
   "url": "https://dedupedai.com/use-cases/crabbuild-compass/share-architecture-view-with-team/",
   "json": "https://dedupedai.com/use-cases/u/crabbuild-compass/share-architecture-view-with-team.json"
  }
 ],
 "disclaimer": "Third-party repos we don't own or vouch for. AI-generated use cases can be wrong: review everything and run at your own risk."
}