Top 3 Rust Parallelism Projects

crossbeam

42 6,816 8.7 Rust

Tools for concurrent programming in Rust

Project mention: Hyperbridge: Fast multi-producer, multi-consumer unbounded channel in Rust | news.ycombinator.com | 2024-02-09

Crossbeam isn't async[0]. It can multiplex with itself (via the `select!` macro), but not with anything else.
[0]: https://github.com/crossbeam-rs/crossbeam/issues/896

rust-threadpool

4 527 0.0 Rust

A very simple thread pool for parallel task execution

Project mention: Any alternative threadpool to rayon? | /r/rust | 2023-05-12

threadpool: Requires a channel to send back results. `join` will deadlock if called within the pool.

WorkOS

workos.com sponsored

The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
parquet2

6 347 3.2 Rust

Fastest and safest Rust implementation of parquet. `unsafe` free. Integration-tested against pyarrow

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-02-09.