Show HN: WakaWiki, a CLI that maintains agent documentation for your codebase (github.com)

WakaWiki, a new command-line interface (CLI) tool developed in Rust, automates the creation and maintenance of documentation for software projects. Inspired by OpenWiki, this innovative platform utilizes an agent-driven approach where a large language model (LLM) actively explores the codebase, analyzes files, identifies patterns, and generates structured documentation. Supporting various providers—including OpenAI, Anthropic, and local setups—WakaWiki streamlines the documentation process while requiring no API key for local code use, making it accessible for developers. This tool is significant for the AI/ML community as it enhances software development practices by integrating automated documentation generation into the coding workflow. Its technical features, such as incremental updates to only modified sections and native integration with GitHub Actions for continuous documentation updates, promote efficiency and reduce manual documentation overhead. Developers can easily configure their LLM provider, generate documentation interactively or in a one-shot mode, and ensure all coding agents have access to the latest documentation through an AGENTS.md reference block. WakaWiki aims to transform how developers document their codebases, fostering better collaboration and knowledge sharing.