The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
The open-source cloud for agents & devs. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime, WAF and more
💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.
The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/
Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.
The all-in-one, open-source backend platform for agentic coding. InsForge gives your coding agent database, auth, storage, compute, hosting, and AI gateway to ship full-stack apps end-to-end.
🔥 A well-tested feature-rich modular Firebase implementation for React Native. Supports both iOS & Android platforms for all Firebase services.
Angular + Firebase = ❤️
⚔ Multiplayer Framework for Node.js
deepstream.io server
Sanity Studio – Rapidly configure content workspaces powered by structured content
Realm is a mobile database: an alternative to SQLite & key-value stores
PartyKit simplifies developing multiplayer applications
📈 Get real-time stocks from TradingView
Firebase Javascript SDK
Library for building distributed, real-time collaborative web applications
Realtime infrastructure for multiplayer apps and agents
An isomorphic Javascript client for Supabase. Query your Supabase database, subscribe to realtime events, upload and download files, browse typescript examples, invoke postgres functions via rpc, invoke supabase edge functions, query pgvector.
A lightweight, powerful framework for multi-agent workflows and voice agents
Fully customizable AI chatbot component for your website
Hooks, Context Providers, and Components that make it easy to interact with Firebase.
✨🤝✨ Build instant multiplayer webapps, no server required — Magic WebRTC matchmaking over BitTorrent, Nostr, MQTT, IPFS, Supabase, and Firebase
TikTok LIVE API for Node.js: An unofficial library to receive live stream events (comments, gifts, etc.) in realtime from TikTok LIVE.
Realtime Voice AI with 100+ Models on Arduino ESP32 with Secure Websockets and Edge Functions for AI Companions, and Devices
Free online agile retrospective meeting tool
Sync-in · Sovereign platform for file storage, sharing, synchronization, and collaboration.
Firebase Admin Node.js SDK
A simple framework for humans Server-first React, running on the Cloudflare platform. Simple to build. Easy to maintain.
Lightweight, self-hosted, open-source chat server with voice, video, text, and screen sharing. Built for small groups who want privacy, simplicity, and full control over their data.
Complete working example of using Domain Driven Design (DDD), Hexagonal Architecture, CQRS, Event Sourcing (ES), Event Driven Architecture (EDA), Behaviour Driven Development (BDD) using TypeScript and NestJS. Like what you see? Don't forget to star! ⭐ ^^^
Norish - A realtime, self-hosted recipe app for families & friends
⚡ Fetching and realtime data exchange framework.
Temporary rooms for Humans and AI Agents — run, supervise and steer Agent Tasks without a permanent workspace.
Build realtime multimodal AI agents with Node.js
An algorithm to optimize database queries that run multiple times https://pubkey.github.io/event-reduce/
TypeScript AI SDK and agent framework with zero dependencies. Build production AI agents and multi-agent swarms: durable execution, long-term memory, hybrid RAG, MCP client/server, A2A, human-in-the-loop approvals, CodeAct sandboxes, realtime voice. One streaming API, 29 providers: Claude, GPT, Gemini, Grok, DeepSeek, Ollama. Node, Bun, Deno, edge.
JavaScript client SDK to communicate with Centrifugo and Centrifuge-based server from browser, NodeJS and React Native. Supports WebSocket, HTTP-streaming over Fetch and Readable Stream API, EventSource, WebTransport.
Create your own adventure with realtime video!
An open-source agent harness powered by the Qwen Omni Realtime API—see, hear, and act, with built-in memory.
The open-source workspace for people and AI agents. Docs, databases and realtime collaboration with an MCP server in the same binary, so agents work in the same workspace on the same permissions. One Go binary, one SQLite file, self-hosted.
Realtime semantic review for coding agents
An open-source team messenger for groups of up to 30, with spaces, threads, files and voice notes. Built with Next.js and PostgreSQL, deployed on Tofu.
Autonomous backend platform. Your coding agent builds it over MCP, Backenly keeps it running: Postgres, REST APIs, auth, storage, realtime, and functions, with every change governed, verified, and reversible.
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Realtime interruptible science tutoring with continuously generated H3 Max video.
Free, open source, realtime task manager. Issues, boards, sprints, projects and docs that sync instantly. Keyboard-first, self-hostable, with an MCP server for AI agents. No pricing, ever.
Javascript SDK for real-time interactive video generation with Xmax AI
Native HarmonyOS SDK for real-time interactive video generation with Xmax AI
Use bb with voice. gpt-realtime model does everything in bb.
Fix race conditions across Node.js processes: ordered operations, expiring holds, and state that survives a restart, in your SQL database. A SQL-backed virtual actor library.
Talk to OpenCode out loud: real-time GPT-Live voice calls on your ChatGPT subscription
NetEase Cloud Music Together for ChatGPT — an MCP/Bridge project with realtime room events, bidirectional chat, lyrics context, playback & queue control, and routed replies.
Stop Claude Code from wasting tokens doing useless shit, in realtime.
A realtime assistant for Mac and Windows. Talk to it and it answers aloud, shows your schedule and mail as cards, and hands longer work to an agent.
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一款基于cloudlfare的realtime-demo开源多端会议应用,支持macos、windows、ios、安卓、web、h5