Added Oct 28, 2026
DeepWiki
FreeAI-generated wikis and Q&A for any public GitHub repo
What is DeepWiki?
DeepWiki is a free tool from Cognition that generates wiki-style documentation for public GitHub repositories. Replace github.com with deepwiki.com in a repo URL to see an architecture overview, diagrams and a chat for questions. A free MCP server is also available.
DeepWiki has pre-indexed tens of thousands of popular open-source projects, so most well-known repos already have a wiki. It links answers back to source files. Private repos need a Devin account, where the same feature is called Devin Wiki.
Features
- Auto-generated repo wikis
- Architecture diagrams
- Codebase Q&A
- DeepWiki MCP server
- Source links
Tags
Releases
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Organization
Cognition
πΊπΈ United States
Listed by kitio.ai Β· unverified owner
Pricing
- Pricing model
- Free
- Paid options from
- 100% free
Sponsored
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Pros and cons
Pros
- Free with no login
- Fast way to learn a codebase
- MCP access for agents
Cons
- Public repos only for free
- Can miss recent changes
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Q&A
What is DeepWiki?
DeepWiki is a free tool from Cognition that generates wiki-style documentation for public GitHub repositories. Replace github.com with deepwiki.com in a repo URL to see an architecture overview, diagrams and a chat for questions. A free MCP server is also available.
How much does DeepWiki cost?
DeepWiki is 100% free.
Is there a free version of DeepWiki?
Yes. DeepWiki is completely free to use.
What are the main features of DeepWiki?
Auto-generated repo wikis, Architecture diagrams, Codebase Q&A, DeepWiki MCP server, Source links.
Who makes DeepWiki?
DeepWiki is made by Cognition.
What are the best alternatives to DeepWiki?
Popular alternatives include Visual Studio Code, Context7, Playwright MCP.