claude-skills/docs/skills/engineering/codebase-onboarding.md
Claude 9975cc9f9b
chore(update-docs): post-v2.6.1 sync sweep + Codex sync bug fix
Ran the /update-docs pipeline post-v2.6.1 release. Most of the work was
verification (docs already in sync from prior PRs #644, #649). Two real
issues surfaced and fixed:

1. Codex sync bug (the headline fix)
- scripts/sync-codex-skills.py used iterdir() which is single-level only
- Missed the engineering/<plugin>/skills/<name>/SKILL.md pattern used by
  4 Pocock plugins + many other standalone plugins restructured since
  PR #593
- Added Pattern 3 discovery: when <domain>/<plugin>/ contains a skills/
  subdir with <name>/SKILL.md, recurse one level
- Impact: Codex index 195 → 289 skills (+94 previously-hidden skills)
- Gemini sync was already correct (uses recursive rglob)
- OpenClaw was already correct (uses recursive find)

2. Stale skill counts in 2 user-facing docs
- README.md: 268 → 272 (3 occurrences: tagline + badge + skills overview)
- docs/getting-started.md: 246 → 272 (2 occurrences: meta description + FAQ)
- All other files (CLAUDE.md, docs/index.md, mkdocs.yml site_description,
  marketplace.json) were already at 272 (refreshed in PRs #644 + #649)

Other regenerations (no source changes — auto-updated from latest content):
- docs/skills/engineering/*.md regenerated (picks up v2.6.1 description fixes)
- docs/agents/*.md regenerated (no agent changes)
- docs/commands/*.md regenerated (no command changes)
- .codex/skills-index.json + 94 new symlinks (mostly Pocock + plugin-pattern
  skills that should have been there since PR #593)

Verification:
- All 5 user-facing docs (CLAUDE.md, README.md, docs/index.md,
  docs/getting-started.md, mkdocs.yml) show "272 skills" consistently
- marketplace.json: v2.6.1, 43 plugins, 0 broken source paths
- mkdocs build: 371 pages (280 skills + 58 agents + 33 commands), clean
  in 17.31s, no errors or new warnings
- audit_skills.py: runs cleanly against 298 real skills

No production code changes outside the Codex sync fix. This is a docs +
tooling sweep, not a feature release.

https://claude.ai/code/session_01VFreMf7XLBqMgjsrG4wSYe
2026-05-14 10:41:52 +00:00

95 lines
3 KiB
Markdown

---
title: "Codebase Onboarding — Agent Skill for Codex & OpenClaw"
description: "Analyze a codebase and generate onboarding documentation for engineers, tech leads, and contractors. Fast fact-gathering and repeatable onboarding. Agent skill for Claude Code, Codex CLI, Gemini CLI, OpenClaw."
---
# Codebase Onboarding
<div class="page-meta" markdown>
<span class="meta-badge">:material-rocket-launch: Engineering - POWERFUL</span>
<span class="meta-badge">:material-identifier: `codebase-onboarding`</span>
<span class="meta-badge">:material-github: <a href="https://github.com/alirezarezvani/claude-skills/tree/main/engineering/skills/codebase-onboarding/SKILL.md">Source</a></span>
</div>
<div class="install-banner" markdown>
<span class="install-label">Install:</span> <code>claude /plugin install engineering-advanced-skills</code>
</div>
**Tier:** POWERFUL
**Category:** Engineering
**Domain:** Documentation / Developer Experience
---
## Overview
Analyze a codebase and generate onboarding documentation for engineers, tech leads, and contractors. This skill is optimized for fast fact-gathering and repeatable onboarding outputs.
## Core Capabilities
- Architecture and stack discovery from repository signals
- Key file and config inventory for new contributors
- Local setup and common-task guidance generation
- Audience-aware documentation framing
- Debugging and contribution checklist scaffolding
---
## When to Use
- Onboarding a new team member or contractor
- Rebuilding stale project docs after large refactors
- Preparing internal handoff documentation
- Creating a standardized onboarding packet for services
---
## Quick Start
```bash
# 1) Gather codebase facts
python3 scripts/codebase_analyzer.py /path/to/repo
# 2) Export machine-readable output
python3 scripts/codebase_analyzer.py /path/to/repo --json
# 3) Use the template to draft onboarding docs
# See references/onboarding-template.md
```
---
## Recommended Workflow
1. Run `scripts/codebase_analyzer.py` against the target repository.
2. Capture key signals: file counts, detected languages, config files, top-level structure.
3. Fill the onboarding template in `references/onboarding-template.md`.
4. Tailor output depth by audience:
- Junior: setup + guardrails
- Senior: architecture + operational concerns
- Contractor: scoped ownership + integration boundaries
---
## Onboarding Document Template
Detailed template and section examples live in:
- `references/onboarding-template.md`
- `references/output-format-templates.md`
---
## Common Pitfalls
- Writing docs without validating setup commands on a clean environment
- Mixing architecture deep-dives into contractor-oriented docs
- Omitting troubleshooting and verification steps
- Letting onboarding docs drift from current repo state
## Best Practices
1. Keep setup instructions executable and time-bounded.
2. Document the "why" for key architectural decisions.
3. Update docs in the same PR as behavior changes.
4. Treat onboarding docs as living operational assets, not one-time deliverables.