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

The 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.

A framework for building realtime voice AI agents 🤖🎙️📹

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