Crates.io: Development Update
2 hours ago
- #rust-ecosystem
- #developer-tools
- #crates.io-updates
- Crates.io now includes a source code viewer with a 'Code' tab for browsing published crate files, featuring a file tree, search, syntax highlighting, and shareable line URLs.
- User accounts are being decoupled from GitHub with new crates.io-native usernames, as per RFC #3946, paving the way for future multi-provider login options.
- Security advisories from RustSec are integrated, showing warnings for unmaintained crates and banners for crates superseded by Rust standard library alternatives.
- The frontend has been successfully migrated from Ember.js to Svelte, maintaining feature parity while modernizing the framework for easier contribution and faster iteration.
- Performance improvements include bounded search ranking, precomputed reverse dependencies, CDN cache optimizations, and better git index handling for background workers.
- Accessibility enhancements have been made, such as hiding decorative icons from screen readers and fixing heading hierarchies, with ongoing plans for further improvements.