#realtime

Library for building distributed, real-time collaborative web applications

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.

Javascript, Node, Typescript, React, React Native client library SDK for Ably realtime messaging service

A framework for building realtime voice AI agents 🤖🎙️📹

Meteor, the JavaScript App Platform

Sanity Studio – Rapidly configure content workspaces powered by structured content

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Firebase Admin Node.js SDK

Broadcast, Presence, and Postgres Changes via WebSockets

Angular + Firebase = ❤️

A unified trading API with more than 100 crypto exchanges and prediction markets in JavaScript / TypeScript / Python / C# / PHP / Go / Java / Rust

The Firebase Command Line Tools

IP addresses break, dial keys instead. A library that adds QUIC + NAT Traversal to your apps.

Peace of mind from prototype to production

The reactive client store for your API.

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

One TypeScript interface for 24+ LLM providers — swap providers without rewriting. MCP-native (connect any MCP server), voice (TTS/STT/realtime), RAG, memory, file processors. Production-origin: powers Tara, Yama, and Clairvoyance at Juspay.

Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage

Etherpad: A modern really-real-time collaborative document editor.

LiveKit real-time and server SDKs for Python

This monorepo is the home for Sanity Studio plugins maintained by Sanity staff and the community. It provides a centralized place for developing, testing, and publishing plugins that extend Sanity Studio's functionality.

Bidirectional and low-latency communication for every platform

The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/

JavaScript client for retrieving, creating and patching data from Sanity.io