Crate of the Week

#498

prettier assertions https://crates.io/crates/pretty-assertions

looks interesting

1 Like

#499

@mark-i-m: Yes it’s really nice but has already been crate of the week in issue 175:

https://this-week-in-rust.org/blog/2017/03/28/this-week-in-rust-175/

1 Like

#500

validator: simple validation for Rust structs inspired by marshmallow and Django validators

2 Likes

#501

ncollide is a 2 and 3-dimensional collision detection library.
This is from the wonderful rustsim package.

2 Likes

#502

slice-group-by a crate that provide an efficient way to iterate over groups in str and slices. Useful to create tokenizers.

2 Likes

#503

copyless - library that helps putting values into Box or Vec without memcpy instructions generated by the compiler.

5 Likes

#504

cargo-call-stack: Whole program static stack analysis

0 Likes

#505

luster: An experimental Lua VM implemented in pure Rust.

1 Like

#506

safety-guard: Provides a #[safety] attribute to generate a corresponding doc entry and a debug assertion if a constraint is specified.

5 Likes

#507

cargo-instruments for generating Instruments.app trace data on macOS. So cool for performance work!

2 Likes

#508

descartes, a crate for

  • Error-tolerant 2D geometry engine
  • that allows for arbitrary error tolerances
  • dealing with both floating-point inaccuracies and much larger user input inaccuracies
1 Like

#509

Sonic - Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

5 Likes

#510

https://github.com/cloudflare/quiche experimental HTTP/3 implementation

2 Likes

#511

wirefilter: An execution engine for Wireshark-like filters.

1 Like

#512

torchbear: A fast, simple, and complete programming environment

0 Likes

#513

interact: A framework for friendly online introspection of the running program state in an intuitive command-line interactive way.

5 Likes

#514

sendfd as a recently open-sourced crate with cooperation of the previous owner of the sendfd name: A KISS way to send file descriptors over unix sockets, in pure Rust.

1 Like

#515

ncspot - Cross-platform ncurses Spotify client written in Rust, inspired by ncmpc and the likes.

0 Likes

#516

flamegraph - A Rust-powered flamegraph generator with additional support for Cargo projects.

2 Likes

#517

zmu - Emulator for Microcontroller Systems

0 Likes