Best Open Source realtime Libraries
A curated list of the most popular GitHub repositories tagged with realtime. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1supabase/supabase
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
#2hacksider/Deep-Live-Cam
real time face swap and one-click video deepfake with only a single image
#3redis/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.
#4pocketbase/pocketbase
Open Source realtime backend in 1 file
#5meteor/meteor
Meteor, the JavaScript App Platform
#6blakeblackshear/frigate
NVR with realtime local object detection for IP cameras
#7dianping/cat
CAT 作为服务端项目基础组件,提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端,已经在美团点评的基础架构中间件框架(MVC框架,RPC框架,数据库框架,缓存框架等,消息队列,配置系统等)深度集成,为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。
#8amark/gun
An open source cybersecurity protocol for syncing decentralized graph data.
#9HelloZeroNet/ZeroNet
ZeroNet - Decentralized websites using Bitcoin crypto and BitTorrent network
#10NVlabs/instant-ngp
Instant neural graphics primitives: lightning fast NeRF and more
#11realm/realm-swift
Realm is a mobile database: a replacement for Core Data & SQLite
#12redpanda-data/redpanda
Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!
#13KoljaB/RealtimeSTT
A robust, efficient, low-latency speech-to-text library with advanced voice activity detection, wake word activation and instant transcription.
#14voicepaw/so-vits-svc-fork
so-vits-svc fork with realtime support, improved interface and more features.
#15supabase/realtime
Broadcast, Presence, and Postgres Changes via WebSockets
#16sanity-io/sanity
Sanity Studio – Rapidly configure content workspaces powered by structured content
#17microsoft/FluidFramework
Library for building distributed, real-time collaborative web applications
#18NarrativeScience-old/log.io
Real-time log monitoring in your browser
#19InsForge/InsForge
Give agents everything they need to ship fullstack apps. The backend built for agentic development.
#20tixl3d/tixl
TiXL is an open source software to create realtime motion graphics.
#21fegennari/3DWorld
3D Procedural Game Engine Using OpenGL