codebase-map

Use to map an unfamiliar codebase, understand modules, hubs, entrypoints, and side effects.

IndexedMIT★ 1

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/agentchieflou-codebase-map

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Use to map an unfamiliar codebase, understand modules, hubs, entrypoints, and side effects. Generates understanding.md for human approval.

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

codeload.github.com · found in install command

Files it touches

~/.claude/skills/codebase-map

What's inside

Skill name: codebase-map
Description: Use to map an unfamiliar codebase, understand modules, hubs, entrypoints, and side effects. Generates understanding.md for human approval.
License: MIT
Instructions: 15 lines in SKILL.md · view on GitHub

Files (1)

SKILL.md

SKILL.md (first lines)

# Codebase map

Map the codebase using deterministic graph facts and synthesize an understanding document for human review.

CRITICAL: **never run `ad-graph approve` yourself**. Approval is reserved strictly for a human in an interactive terminal.

1. `ad-state set phase=mapping` (skill `state-update`). Run `ad-graph build` to ensure the code graph in `.agent/graph/` is fresh and matches current files on disk.
2. Run `ad-graph summary` to inspect overall directory structure, entrypoints, hubs, and potential cycles.
3. Run `ad-graph explain` to generate or refresh `.agent/graph/understanding.md` with factual skeletons.
4. For each Module row in `.agent/graph/understanding.md`, read at most the hub symbols' source via `ad-graph node <hub>` plus a bounded line slice of its `where` location. Write **one sentence** describing the role of that module and hub inside the `<!-- model --> ... <!-- /model -->` markers. Never restate facts the skeleton already carries.
5. Identify every place the graph reports `unresolved:` or `extractor: generic`, and record it under `## Open questions` as specific items the human reviewer must confirm.
6. Run `ad-state ask "Review .agent/graph/understanding.md and run ad-graph approve"`.
7. Print `blocked — review .agent/graph/understanding.md, then run ad-graph approve`.
8. STOP.

From agentchieflou/this-next-please, MIT.

Signals

Stars: 1
Forks: 0
Open issues: 61
Last commit (this folder): Oct 3, 2026 (26 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License: MIT
Repository: github.com/agentchieflou/this-next-please
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: GitHub github-graphql

More from agentchieflou

Cite this page

codebase-map skill. Agent Mart. https://agentmart.dev/skills/agentchieflou-codebase-map (last updated 2026-10-24)