#asynchronous

Async interface for working with processes

Asynchronous signal handling

asynchronous and easy-to-use high level ssh client library for rust

🔎 Prometheus metrics middleware for Axum

[A]synchronous Functional Programming

Serialization tools for IPC and data storage in PHP.

Connector similar to openssl or native-tls for rustls

MEA provides async primitives and combinators that are runtime agnostic.

Rust interfaces to the streaming code protocols.

tripo3d rust sdk / cli / mcp

Task abstraction for building executors

Lean tokio-based Postgres wire-protocol logical replication client (pgoutput) with TLS and SCRAM.

AI Native Workflow Engine

Lock-free SPSC FIFO ring buffer with direct access to inner data

Golang like WaitGroup implementation for sync/async Rust, support no_std environment.

A functional-first toolkit for building brilliant ASP.NET Core applications using F#.

High-performance, lock-free rate limiting library with pluggable algorithms and Axum middleware

A thread pool for isolating blocking I/O in async programs

A Server-sent events (SSE) decoder/encoder for Http body

Ultra-fast local communication engine based on Unix Domain Sockets for sovereign creators.

HTTP mocking to test Rust applications.

Thin Rust wrapper around SQLx that emits OpenTelemetry spans and metrics following the database client semantic conventions.

wrap methods with before/after hooks

🪪 User identification, authentication, and authorization for Axum.

FFI-compatible futures

Futures, streams, and async I/O combinators.

Conformance-verified typed background jobs for Rust — retries, dead-lettering, scheduling, and pluggable in-memory, SQLite, PostgreSQL, and Redis brokers.

A wrapper around websys and tokio-tungstenite that makes it easy to use websockets cross-platform.

D-Bus binding for the Rust language

Fast, secure, RFC-compliant WebSocket implementation for Rust, supporting compression