Codewiki
Google's AI-native documentation tool that automatically updates code documentation and supports Gemini chat and navigation.
Why it is listed as free
Matched free signals： free to use
This is a text-signal filter, not a pricing promise. Free limits, trial length and feature scope are set by the official site and can change at any time.
About the tool (excerpt from the public listing)
CodeWiki is an AI-native documentation tool launched by Google in November 2025 for Google Cloud customers and is currently in the public preview stage. It is powered by Gemini and can scan the entire code repository after each commit, automatically generating documents and charts with hyperlinks to ensure real-time updates of the documentation. The built-in Gemini chat agent can answer questions in natural language, helping new contributors, SREs, and auditors quickly understand the code. In addition, there is a Gemini CLI extension that can introduce automation features to private or isolated repositories. This tool is free to use for public repositories, and private repositories need to join the Gemini CLI waiting list. Its positioning is to help developers understand and maintain code more efficiently, reduce the workload of document updates, and improve development efficiency.
The description above comes from the public directory listing and is not independently verified; check the official site for accuracy.
