In RFC : Try-Catch Blocks , someone expressed concern over the discoverability of crates. To improve this situation, I suggested to have a "Crate of the Week" similar to TWIR's "Quote of the Week". To jump-start this, I'm hereby asking you folks for nominations. We seek crates that are useful, unsun…

Thanks for letting me know. It should be fine now.

[image] cool-japan: OxiZ (a Pure Rust port of the Z3 solver) Ooh, cool! I wanted one of these in Rust. :smiley:

Hi, Self nominating crates.io: Rust Package Registry MCP is the protocol agents use to talk to external tools. I wanted to build MCP servers the same way I build web services - tower middleware, .layer()s, and axum-style extractors. So I built this. Your existing tower middleware just works - …

Recent (Today's) 0.1.3 -- Perfect Z3 Parity (100%) - All Tested Logics. Please check it out! (and nominate if you liked it! :slight_smile:

Nominating Michael Mileusnich's NetFlow parser GitHub - mikemiles-dev/netflow_parser: netflow_parser and crates.io: Rust Package Registry

Self-nomination: sighook A pure-Rust runtime instrumentation and inline hooking crate that uses signal traps (SIGTRAP/SIGILL) instead of traditional code-cave trampolines. Supports aarch64 and x86_64 across macOS, Linux, iOS, and Android. Features include instrument with register-level callbacks, p…

Advanced SQLx companion for type-safe query repositories with automatic parameter binding, sophisticated pagination, streaming, and zero-boilerplate trait-based implementations. [image] GitHub - josercarmo/sqlx-data: Advanced SQLx companion for type-safe query... Advanced SQLx co…

I would like to nominate sharded-timing-wheel It is a production-grade implementation of the Varghese & Lauck (1987) Hierarchical Timing Wheel in Rust. It solves the "C10M" problem for network drivers by providing O(1) timer cancellation. Why it's cool: It uses a custom Slab Allocator with intr…

Self nominating my crate: dw2md — command-line utility in Rust // Lib.rs "Crawl a DeepWiki repository and compile all pages into a single, LLM-friendly markdown file" I've been finding this really useful for getting decent architecture docs into context to use while I'm exploring a library/framewo…

Crate of the Week

community

eventualbuddha February 7, 2026, 10:27pm 1536

Self nomination for zedbar, a pure-Rust port of the C zbar library. Reads QR codes and a bunch of other barcode formats from images. Compiles natively or to web assembly.

https://crates.io/crates/zedbar

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Crate of the Week

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