#asynchronous

High level Lua 5.5/5.4/5.3/5.2/5.1 (including LuaJIT) and Luau bindings to Rust with async/await support

Ultra-low-latency asynchronous C++17 logging and metrics library for performance-critical applications

Zero-cost & Type-safe Reactive Extensions for Rust. Supports both high-performance single-threaded (Local) and thread-safe (Shared) contexts. WASM & Tokio ready.

Foundational low latency web data collecting in Rust

Fault-tolerant async actors for Rust that scale seamlessly

Headless Slack for AI agents. A hosted messaging store + router with fast retrieval

Async runtime for Rust where correctness is structural: region-owned tasks, cancel-correct protocols, capability-gated effects, and deterministic replay testing

A best-effort, pure-Rust port of Tailscale's Go tsnet — embed a Tailscale node directly in your Rust app. Fork of tailscale/tailscale-rs.

High-performance multi-level cache library for Rust — L1 (Moka) + L2 (Redis) with production-grade reliability and seamless failover

Shared transport abstraction for the Saorsa ecosystem

A WebAssembly-native Rust stdlib

Queue plugin for CakePHP - simple, pure PHP and without dependencies.

Utility functions and helpers shared across the HOPR protocol crates.

Calling IBM MQ from Python - an MQI wrapper

A multiplexed p2p network framework that supports custom protocols

Experimental extractors, middleware, and other extras for possible inclusion in Actix Web.

Completely typesafe Tauri commands

Utilities for collecting metrics from a Tokio application

Application level tracing for Rust.

Sans-io Apache Pulsar client driver for Rust.

Rust 製軽量・高速・高並行バックエンドフレームワーク（仮称）— 仕様: backend-framework-spec

A Rust library for streaming audio, video, and other content

Resilience features for tower

http/2 protocol implementation for ntex framework

The `io_uring` library for Rust

An asynchronous event driven PHP socket framework. Supports HTTP, Websocket, SSL and other custom protocols.

Type erasure for async trait methods

An RPC framework for Rust with a focus on ease of use.

Rust client for Apache Kafka

Tower-native Model Context Protocol (MCP) implementation