#async

Simple async rate limiter for Node.js — promise-friendly limits for APIs and workers.

A command line interface for audible package. With the cli you can download your Audible books, cover, chapter files.

Rust native mqtt client for both std and no_std environmnents.

Minimalist Async Evaluation Framework for R

A lightweight, async-safe, allocation-free one-time initialization gate. Ensures a given asynchronous initialization routine runs exactly once, even under concurrent callers, with support for cancellation, safe publication, and disposal.

async fn(Request) -> Result<Response, Error>

DHIS2 toolkit for Python — client, CLI, MCP server, browser automation.

Generates a synchronized version of an async method

Rust ORM inspired by Python's SQLModel: derive-macro models, type-safe query builder, multi-dialect SQL generation, and cancel-correct async via asupersync

Python API client for SPAN Panel - provides async interface to control circuits, monitor power usage, and manage panel settings

Extra Tower middlewares and utilities for HTTP clients.

An abstraction layer and non-blocking file access solution that keeps your application responsive.

An async process dispatcher for Amp.

Workflow engine where ops can yield — same async DAG handles batch jobs and event-driven streaming pipelines (pipecat-style callbot, STT → LLM → TTS). Python frontend, drop-in Rust runtime; 2–3× faster on chains, 10–30× on production workloads. LLMs, agents, RAG, native compute as first-class ops.

C#/.NET Roslyn analyzer with 36 diagnostics and code fixes for CancellationToken propagation, async/await, ASP.NET Core, EF Core, HttpClient, gRPC, blocking I/O, and sync-over-async.

A multi-threaded async runtime for Python

Cooperative cancellation for Rust - a minimal, no_std trait for long-running operations

Python library for controlling WiiM and LinkPlay-based audio devices. Provides async HTTP API client, UPnP event subscriptions for real-time updates, device discovery tools, and comprehensive diagnostics. Full type hints, error handling, and support for playback control, audio settings, groups, presets, and more.

Async binding for Tungstenite, the Lightweight stream-based WebSocket implementation

Provides support for connection pooling both singleplex and multiplex resources.

Rust implementation of Modbus with idiomatic bindings for C, C++, .NET, and Java

Realtime web comms library for Clojure/Script

Bringing back joy of building web applications.

Parallel and sequential task-tree runner with matrix expansion and effects plugins.

A modern Rust library that implements HTTP Over IPC for cross-platform

Python SDK for astrology, Vedic kundli, BaZi four pillars, feng shui, tarot, numerology, horoscope, I Ching, biorhythm and more. One multi domain API key, sync and async. AI agent and MCP ready.

MPC Protocols for the Stoffel framework

Monorepo for all of Alan Norbauer's npm packages

A .NET utility library for running async methods in parallel batches

Mimicking tokio functionalities on web browsers