Best Open Source real time Libraries
A curated list of the most popular GitHub repositories tagged with real time. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1redis/redis
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.
#2pathwaycom/pathway
Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG.
#3pathwaycom/llm-app
Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more.
#4RocketChat/Rocket.Chat
The Secure CommsOS™ for mission-critical operations
#5CMU-Perceptual-Computing-Lab/openpose
OpenPose: Real-time multi-person keypoint detection library for body, face, hands, and foot estimation
#6wekan/wekan
The Open Source kanban, built with Meteor. GitHub issues/PRs are only for FLOSS Developers, not for support, support is at https://wekan.fi/commercial-support/ . New English strings for new features at imports/i18n/data/en.i18n.json . Non-English translations at https://app.transifex.com/wekan/wekan only.
#7google/filament
Filament is a real-time physically based rendering engine for Android, iOS, Windows, Linux, macOS, and WebGL2
#8NVlabs/instant-ngp
Instant neural graphics primitives: lightning fast NeRF and more
#9feathersjs/feathers
The API and real-time application framework
#10apache/doris
Apache Doris is an easy-to-use, high performance and unified analytics database.
#11zephyrproject-rtos/zephyr
Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
#12RT-Thread/rt-thread
RT-Thread is an open source IoT Real-Time Operating System (RTOS). https://rt-thread.github.io/rt-thread/
#13TEN-framework/ten-framework
Open-source framework for conversational voice AI agents
#14cocoindex-io/cocoindex
Incremental engine for long horizon agents 🌟 Star if you like it!
#15livekit/agents
A framework for building realtime voice AI agents 🤖🎙️📹
#16apache/seatunnel
SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.
#17timeplus-io/proton
⚡ Fastest SQL ETL pipeline in a single C++ binary, built for stream processing, observability, analytics and AI/ML
#18software-mansion/smelter
Toolkit for real-time, low latency, programmable video and audio mixing.
#19FluxVLA/FluxVLA
An all-in-one VLA engineering platform for embodied AI — from data to real-robot deployment.
#20sogno-platform/dpsim
Real-time power system simulator including powerflow, (dynamic) phasors and EMT