New Skill: exploring-repos
Explore public GitHub repositories via DeepWiki AI-generated documentation — understand architecture, design patterns, and component relationships without cloning.
What it does
- Codebase understanding: Get AI-generated wiki documentation for 30,000+ popular open-source repos
- Semantic Q&A: Ask natural language questions about any indexed repo ("How does the controller pattern work in kubernetes/kubernetes?")
- Cross-repo comparison: Compare up to 10 repos in a single query ("How do langchain and llama_index handle document chunking differently?")
Tools
| Tool | Purpose |
|---|---|
read_wiki_structure
| Browse available documentation topics for a repo |
read_wiki_contents
| Read the full AI-generated wiki |
ask_question
| Semantic Q&A with multi-repo support |
Fallback chain
For repos not indexed by DeepWiki, the skill provides a tiered fallback:
- GitHub CLI (
gh repo view,gh api,gh search code) — works for any public repo, no indexing needed - Context7 — for library API documentation and code examples
- Perplexity — for general repo information and comparisons
- Local clone — with smart-explore for token-efficient AST navigation
DeepWiki vs Context7
These are complementary tools with different strengths:
- DeepWiki → "How does this repo work?" (architecture, design, internals)
- Context7 → "How do I use this library?" (API refs, code examples, versions)
Usage
/exploring-repos
Or trigger naturally: "explore the kubernetes/kubernetes repo", "how does vercel/next.js handle routing?", "compare express and fastify architectures"
Full changelog: v1.4.0...v1.5.0