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From tldr-swinton
Use when asked to understand a codebase's architecture, explore an unfamiliar project, onboard to a new repo, identify which modules exist, find entry points, or get a bird's-eye view before diving into code. Also use when the user says 'what does this project do' or 'show me the structure'. Provides structural overview without reading individual files.
npx claudepluginhub mistakeknot/interagency-marketplace --plugin tldr-swintonHow this skill is triggered — by the user, by Claude, or both
Slash command
/tldr-swinton:tldrs-map-codebaseThis skill is limited to the following tools:
The summary Claude sees in its skill listing — used to decide when to auto-load this skill
Run when you need a bird's-eye view of a project before diving into code.
Explores project structure, configurations, code patterns, conventions, tests, and dependencies before modifying existing code to understand context and avoid bugs.
Generates a developer guide for unfamiliar codebases by scanning structure, mapping architecture, detecting conventions, analyzing key modules, and providing setup instructions.
Maps codebase structure, patterns, symbols, and dependencies using ast-grep and bash scripts. Outputs factual maps with paths/line numbers to .artifacts/research/.
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Run when you need a bird's-eye view of a project before diving into code.
Start with architecture overview:
tldrs arch --lang python .
Then drill into interesting directories:
tldrs structure src/
tldrs structure src/path/to/area/
tldrs tree src/
Lighter than structure — just file paths, no symbols.
tldrs arch --lang <lang> . → big picture (layers, dependencies)tldrs structure <dir> → symbols in each filetldrs tree <dir> → file listing for large directoriestldrs context <entry_point> --project . --preset compacttree only for orientation, structure for real worktldrs arch --lang typescript src/tldrs context <symbol> --project . --preset compact or Readtldrs structure .