npm · PyPI100Exceptionalhealth index

zephyrproject-rtos/zephyrPrimary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
C★ 16.5KSep 16, 2026
npm99Exceptionalhealth index
TypeScript★ 46.1K↓ 20.7K/moSep 16, 2026
npm98Exceptionalhealth index
TypeScript★ 5,138↓ 210M/moAug 28, 2026
PyPI98Exceptionalhealth index
Python★ 13.2K↓ 4.9M/moAug 27, 2026
PyPI98Exceptionalhealth index

pipecat-ai/pipecatOpen Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Daily and the community.
Python★ 15.6K↓ 1.2M/moSep 16, 2026
npm98Exceptionalhealth index

sanity-io/sanitySanity Studio – Rapidly configure content workspaces powered by structured content
TypeScript★ 6,364↓ 12.3M/moOct 20, 2026
PyPI · npm · Packagist +396Exceptionalhealth index

ccxt/ccxtA unified trading API with more than 100 crypto exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust
Rust · Python · C#★ 44K↓ 3.8M/moSep 16, 2026
npm · PyPI96Exceptionalhealth index
TypeScript★ 4,694↓ 4.3M/moAug 28, 2026
PyPI96Exceptionalhealth index
Python★ 1,572↓ 70.4K/moSep 18, 2026
crates.io95Exceptionalhealth index

copper-project/copper-rsCopper is an operating system for robots - build, run, and replay your entire robot deterministically.
Rust★ 1,488↓ 26.7K/moSep 13, 2026
npm94Exceptionalhealth index

ckeditor/ckeditor5Powerful rich text editor framework with a modular architecture, modern integrations, and features like collaborative editing.
JavaScript · TypeScript★ 10.5K↓ 25.9M/moAug 28, 2026
PyPI94Exceptionalhealth index
Python★ 380↓ 15.6M/moAug 27, 2026
NuGet94Exceptionalhealth index

nats-io/nats.netAsync .NET client for NATS: pub/sub, request/reply, JetStream, KV, Object Store, Services
C#★ 487Oct 20, 2026
npm94Exceptionalhealth index

ueberdosis/hocuspocusThe Yjs CRDT WebSocket backend for conflict-free real-time collaboration in your app.
TypeScript★ 2,573↓ 15.9M/moSep 6, 2026
PyPI93Exceptionalhealth index

RT-Thread/rt-threadRT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/
C★ 12.2KSep 7, 2026
npm93Exceptionalhealth index

Rotorsoft/act-rootEvent-sourcing framework for TypeScript. Three primitives (actions, state, reactions), Zod end to end, no broker required. Postgres, SQLite, or in-memory.
TypeScript★ 8↓ 21K/moSep 13, 2026
PyPI93Exceptionalhealth index

acados/acadosFast and embedded solvers for nonlinear optimal control and nonlinear model predictive control
C · Python · MATLAB★ 1,478Sep 18, 2026
npm · Go · crates.io +293Exceptionalhealth index

moq-dev/moqMedia over QUIC: Real-time latency at massive scale
Rust · TypeScript★ 1,570↓ 939.1K/moOct 20, 2026

FluidInference/FluidAudioFrontier CoreML audio models in your apps — text-to-speech, speech-to-text, voice activity detection, and speaker diarization. In Swift, powered by SOTA open source.
Swift★ 2,743Sep 9, 2026
Go92Excellenthealth index

centrifugal/centrifugoScalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.
Go★ 10.7KAug 28, 2026
PyPI · crates.io · Maven +192Excellenthealth index
Rust · Java · Python★ 2,088↓ 9,229/moSep 18, 2026

redis/redisFor developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.
C · Tcl★ 76.4KSep 16, 2026
npm92Excellenthealth index
TypeScript★ 956↓ 2.4M/moOct 8, 2026
npm92Excellenthealth index
TypeScript · JavaScript★ 240↓ 356.8K/moSep 15, 2026
npm91Excellenthealth index
Python · C · C++★ 11.1KSep 20, 2026
Maven91Excellenthealth index

hazelcast/hazelcastHazelcast is a unified real-time data platform combining stream processing with a fast data store, allowing customers to act instantly on data-in-motion for real-time insights.
Java★ 6,622Oct 20, 2026
npm · crates.io91Excellenthealth index
Rust · C++ · TypeScript★ 11.3K↓ 73.9K/moOct 20, 2026
npm91Excellenthealth index
TypeScript · JavaScript★ 1,031↓ 492.4K/moSep 10, 2026
PyPI · npm91Excellenthealth index

usemoss/mossThe retrieval layer for production AI systems. Lightning-fast (<10ms) search without vector databases. Built for browser, edge, on-device, and cloud.
Python · TypeScript★ 683Sep 18, 2026
PyPI90Excellenthealth index
Python★ 2,543↓ 7M/moAug 27, 2026