GitHub stars · StarDay

1pathwaycom / pathwayPython ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.PythonLicense not declared62,014

2RocketChat / Rocket.ChatThe Secure CommsOSTM for mission-critical operationsTypeScriptLicense not declared46,375

3websockets / wsSimple to use, blazing fast and thoroughly tested WebSocket client and server for Node.jsJavaScriptMIT · Permissive22,822

4wekan / wekanFLOSS kanban, built with Meteor. Official Public Support at GitHub issues only. Official Private Pre-Paid Support at https://wekan.fi/commercial-support/ only. Translation PRs to imports/i18n/data/en.i18n.json, other translations at https://app.transifex.com/wekan/wekan . No telemetry.JavaScriptMIT · Permissive21,158

5allinurl / goaccessGoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.CMIT · Permissive21,119

6google / filamentFilament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, WebGPU, and WebGL2C++Apache-2.0 · Permissive20,705

7NVlabs / instant-ngpInstant neural graphics primitives: lightning fast NeRF and moreCudaLicense not declaredInactive17,587

8pipecat-ai / pipecatOpen Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Daily and the community.PythonBSD-2-Clause · Permissive17,101

9zephyrproject-rtos / zephyrPrimary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.CApache-2.0 · Permissive17,027

10liketrek / TREKThe most complete open-source travel planner: real-time collaboration, bookings, budgets, packing lists, journals, offline PWA, SSO and an AI-ready MCP server, with planet-wide place search and routing built in.TypeScriptAGPL-3.0 · Share derivative source15,406

11feathersjs / feathersThe API and real-time application frameworkTypeScriptMIT · Permissive15,256

12livekit / agentsA framework for building realtime voice AI agents 🤖🎙️📹PythonApache-2.0 · Permissive15,121

13amir20 / dozzleRealtime log viewer for containers. Supports Docker, Swarm and K8s.GoMIT · Permissive14,814

14RT-Thread / rt-threadRT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/CApache-2.0 · Permissive12,330

15nasa / fprimeF ́ - A flight software and embedded systems frameworkC++Apache-2.0 · Permissive11,858

16cocoindex-io / cocoindexIncremental engine for long horizon agents 🌟 Star if you like it!RustApache-2.0 · Permissive11,831

17QuentinFuxa / WhisperLiveKitReal-time, local speech-to-text with streaming ASR, speaker diarization, translation, and OpenAI/Deepgram-compatible APIs.PythonApache-2.0 · Permissive11,221

18TEN-framework / ten-frameworkOpen-source framework for conversational voice AI agentsPythonLicense not declared11,219

19centrifugal / 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.GoApache-2.0 · Permissive10,952

20apache / seatunnelSeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.JavaApache-2.0 · Permissive9,791