Generate Rust crate documentation, README files, and architecture overviews automatically. Codec8 reads your rustdoc comments and Cargo.toml to produce production-ready docs.
Rust projects have rustdoc and docs.rs, but building a compelling README with usage examples, feature flags explained, and architecture context still takes hours of manual writing that most developers skip.
Tailored documentation features for Rust codebases
Extracts /// doc comments and #[doc] attributes into structured API reference
Documents Cargo feature flags with enable/disable instructions and what each flag unlocks
Generates cargo add and Cargo.toml snippet for each crate dependency configuration
Creates trait implementation trees and lifetime relationship diagrams for complex APIs
From zero to published docs in under a minute
Paste your GitHub repository URL. Public repos work instantly — no signup required for the free README preview.
Codec8 reads your Rust source code, dependencies, and structure, then generates README, API docs, architecture diagrams, and setup guide.
Download your documentation as Markdown files or let Codec8 open a pull request directly to your repository.
These well-known projects are perfect candidates for Codec8
Yes. Codec8 reads the workspace Cargo.toml and generates documentation for each member crate, plus an overview showing how they relate and which crate to depend on for what.
Yes. Codec8 flags and documents unsafe blocks with special attention, explaining the safety invariants expected by the caller when such context is available in comments.
Codec8 detects tokio, async-std, and smol from your Cargo.toml and generates async usage examples appropriate for the runtime your crate targets.
Paste your GitHub repo URL and get a free README preview in 60 seconds. No signup required.
Generate Rust docs free