real-time

For 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.

Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.

A no-code RAG server that keeps answers in sync with your documents. Works with 8 vector databases. Built on Pathway.

The Secure CommsOS™ for mission-critical operations

OpenPose: Real-time multi-person keypoint detection library for body, face, hands, and foot estimation

Real-time face swap for PC streaming or video calls

Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

FLOSS 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.

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2

Instant neural graphics primitives: lightning fast NeRF and more

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

Open Source framework for voice agents, multimodal apps, and realtime AI. Maintained by Daily and the community.

Apache Doris is a real-time analytics and hybrid search database for AI agents.

The API and real-time application framework

A framework for building realtime voice AI agents 🤖🎙️📹

A self-hosted travel/trip planner with real-time collaboration, interactive maps, PWA support, SSO, budgets, packing lists, and more.

Realtime log viewer for containers. Supports Docker, Swarm and K8s.

RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/

F´ - A flight software and embedded systems framework

Incremental engine for long horizon agents 🌟 Star if you like it!

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

Open-source framework for conversational voice AI agents

Real-time, local speech-to-text with streaming ASR, speaker diarization, translation, and OpenAI/Deepgram-compatible APIs.

Scalable 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.