# Liveblocks

> Liveblocks provides ready-made collaboration infrastructure and pre-built components to add real-time multiplayer features, comments, AI agents, and notifications to any product.

Liveblocks is a collaboration platform that gives developers the building blocks and infrastructure to enable people and AI to work together inside their apps. Founded in 2021, it offers ready-made features like contextual comments, real-time multiplayer presence, collaborative AI agents, and smart notifications—all deployable in just a few lines of code. The platform is trusted by fast-growing startups and established companies shipping collaborative experiences to millions of users, and is backed by a battle-tested WebSocket infrastructure with 99.99% uptime and SOC 2 / HIPAA compliance.

**Key Features:**

- **Comments** — *Add contextual comment threads, emoji reactions, mentions (user, group, AI), and resolve workflows directly inside your product using pre-built React components.*
- **Multiplayer** — *Enable real-time collaboration with live avatar stacks, live cursors, live selection, conflict-free CRDT data storage, multiplayer undo/redo, and offline support.*
- **AI Agents** — *Integrate collaborative AI agents that can be mentioned in threads, take frontend actions, and connect to LLMs from Anthropic, OpenAI, and Google Gemini via Liveblocks AI Copilots.*
- **Notifications** — *Embed an in-app inbox with support for email, Slack, Microsoft Teams, Web Push, and webhook channels, plus user-level batching and notification settings.*
- **Collaboration Infrastructure** — *WebSocket edge network, connection engine, webhooks, developer dashboard, and monitoring tools handle scaling to any traffic without complex configuration.*
- **DevTools Browser Extension** — *Inspect and debug your collaborative experiences directly in the browser during development.*
- **SDKs & Integrations** — *Official packages for JavaScript, React, Redux, Zustand, Yjs, Tiptap, BlockNote, Lexical, ProseMirror, Quill, Monaco, CodeMirror, and a REST API.*
- **Next.js Starter Kit** — *Kickstart a collaborative Next.js app with a pre-configured template that includes authentication, comments, and multiplayer out of the box.*
- **Version History** — *Built-in version history for all collaborative documents, with an unlimited history add-on available on paid plans.*
- **Enterprise Security** — *SOC 2, HIPAA BAA, SAML SSO, SCIM directory sync, multi-factor authentication, role-based access control, and 99.99% uptime SLA for enterprise customers.*

## Features
- Contextual comments with threads, emoji reactions, and mentions
- Real-time multiplayer presence (live cursors, avatar stacks, live selection)
- Collaborative AI agents with LLM integrations
- In-app notifications with email, Slack, Teams, and Web Push channels
- Conflict-free CRDT data storage
- Multiplayer undo/redo and offline support
- Version history with unlimited history add-on
- WebSocket edge network and connection engine
- Developer dashboard and monitoring
- DevTools browser extension
- Next.js Starter Kit
- REST API and official SDKs
- SOC 2 and HIPAA compliance
- SAML SSO and SCIM directory sync
- Role-based access control
- Webhooks and event log retention
- File storage
- Multi-region hosting (Enterprise)

## Integrations
React, Next.js, JavaScript, Redux, Zustand, Yjs, Tiptap, BlockNote, Lexical, ProseMirror, Quill, Monaco, CodeMirror, Anthropic, OpenAI, Google Gemini, Slack, Microsoft Teams, n8n (coming soon), CrewAI (coming soon), LangGraph (coming soon), Amazon Bedrock (coming soon)

## Platforms
WEB, API, BROWSER_EXTENSION, DEVELOPER_SDK

## Pricing
Open Source, Free tier available

## Links
- Website: https://liveblocks.io
- Documentation: https://liveblocks.io/docs
- Repository: https://github.com/liveblocks/liveblocks
- EveryDev.ai: https://www.everydev.ai/tools/liveblocks