Roogle: A Rust API search engine
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Rust API search engine, practical for Rust devs but narrow.
Roogle is an open-source Rust API search engine on GitHub that enables searching functions by name and type signature, including complex generics like Option<Result<T, E>>. It provides a local HTTP API via Cargo or Docker to query function/method signatures with bounds and predicates, targeting Rust's standard library and extensible to other crates. The tool complements the cargo-roogle plugin, offering precise signature-based discovery for developer tooling.
- Run Roogle locally or via Docker to quickly explore Rust API signatures without full documentation, and consider its query syntax as a model for type-aware search in your own projects.
For a solutions architect focused on developer experience and platform engineering, Roogle showcases how language-specific semantics can power precise code search tools, a pattern that could be applied to your own devtools or integrated into AI-assisted coding workflows.
roogle-rs