Install
$ agentstack add skill-droodotfoo-agent-skills-codebase-onboarding ✓ scanned · ✓ verified — works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ● Environment & secrets Used
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
About
codebase-onboarding
Auto-generate onboarding documentation from codebase analysis. Audience-aware output for junior developers, senior engineers, and contractors.
What You Get
- Architecture overview derived from actual code structure
- Key entry points and control flow
- Testing strategy and deployment process
- Domain glossary extracted from code and comments
- Audience-tailored depth and focus
Workflow
- Analyze -- Scan the codebase to discover stack, structure, and patterns
- Capture signals -- Identify entry points, config files, CI/CD, test
patterns, dependency graph, domain terms
- Fill template -- Populate the output format sections
- Tailor -- Adjust depth and emphasis for the target audience
Analysis signals
| Signal | Where to look | | ------------------ | -------------------------------------------------- | | Language/framework | package.json, mix.exs, go.mod, Cargo.toml, pyproject.toml | | Entry points | main files, router definitions, CLI entry points | | Config | .env.example, config/, settings files | | CI/CD | .github/workflows/, Makefile, Dockerfile | | Tests | test/, spec/, __tests__/, *_test.go | | Database | migrations/, schema files, ORM models | | API surface | OpenAPI specs, GraphQL schema, route definitions | | Domain terms | README, doc comments, module names, type names | | Dependencies | Lock files, vendor/, package manifests | | Dev setup | Makefile, docker-compose.yml, devcontainer.json |
Rules
- Derive everything from the actual codebase -- do not fabricate
- Flag gaps explicitly ("No CI/CD configuration found")
- Keep the glossary to terms a newcomer would not know
- Link to actual files using relative paths
- If the audience is not specified, ask before generating
Reference
| File | Topic | |------|-------| | [audience-profiles.md](audience-profiles.md) | Junior/Senior/Contractor focus areas | | [output-template.md](output-template.md) | Markdown template for the onboarding doc |
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: DROOdotFOO
- Source: DROOdotFOO/agent-skills
- License: MIT
- Homepage: https://droo.foo/
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.