codebase-onboarding
Fast repo reconnaissance and onboarding workflow for unfamiliar codebases.
Skill by JunMystery
Chalk Labs
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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/junmystery-codebase-onboarding
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 cases: productivity
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/codebase-onboarding
What's inside
- Skill name
codebase-onboarding- Description
- Fast repo reconnaissance and onboarding workflow for unfamiliar codebases. Use when joining a project or building a starter CLAUDE.md.
- License
- MIT
- Instructions
- 28 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
SKILL.md (first lines)
# Codebase Onboarding Use this skill when you need to understand a repository quickly without reading everything. ## Trigger - New repository or new workspace - User asks for a repo walkthrough - Need to draft or update project instructions ## What to Apply - Identify the stack from manifests and config. - Locate entry points and top-level directories. - Detect test structure and tooling. - Summarize conventions instead of re-reading the whole repo. ## Reference Files - [README.md](../../README.md) - [ai-agent-standards/INDEX.md](../../ai-agent-standards/INDEX.md) - [ai-agent-standards/onboarding/quick-reference.md](../../ai-agent-standards/onboarding/quick-reference.md) - [ai-agent-standards/onboarding/first-task-walkthrough.md](../../ai-agent-standards/onboarding/first-task-walkthrough.md) ## Output Expectation Produce a short architecture map, key entry points, and the smallest useful set of conventions.
From JunMystery/AI-Agent-Standards, MIT.
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- May 24, 2026 (5 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- MIT
- Repository
- github.com/JunMystery/AI-Agent-Standards
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Cite this page
codebase-onboarding skill. Agent Mart. https://agentmart.dev/skills/junmystery-codebase-onboarding (last updated 2026-10-24)