#chat

💬 React-Native Chat SDK ➜ Stream Chat. Includes a tutorial on building your own chat app experience using React-Native, React-Navigation and Stream

Open Source AI Platform - AI Chat with advanced features that works with every LLM

JS / Browser Client - Build Chat with GetStream.io

:speech_balloon: Android Chat SDK ➜ Stream Chat API. UI component libraries for chat apps. Kotlin & Jetpack Compose messaging SDK for Android chat

Slack Developer Kit for Python

🤖 Type-safe, provider-agnostic TypeScript AI SDK for streaming chat, tool calling, agents, and multimodal apps across OpenAI, Anthropic, Gemini, React, Vue, Svelte, and Solid.

A highly-customizable web-based client for Azure Bot Services.

React Chat SDK ➜ Stream Chat 💬

⌨️ Keyboard manager which works in identical way on both iOS and Android

Complete MCP Platform from Obot AI

A unified TypeScript SDK for building chat bots across Slack, Microsoft Teams, Google Chat, Discord, and more.

WPPConnect is an open source project developed by the JavaScript community with the aim of exporting functions from WhatsApp Web to the node, which can be used to support the creation of any interaction, such as customer service, media sending, intelligence recognition based on phrases artificial and many other things, use your imagination

📲 Android Video SDK. Stream's versatile Core + Compose UI component libraries that allow you to build video calling, audio room, and, live streaming apps based on Webrtc running on Stream's global edge network.

Complete MCP Platform from Obot AI

Apprise - Push Notifications that work with just about every platform!

Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across vLLM, TRT-LLM, TokenSpeed, SGLang, OpenAI, Gemini & more. Industry-first gRPC pipeline, KV cache-aware routing, chat history, tokenization caching, Responses API, embeddings, WASM plugins, MCP, and multi-tenant auth.

💬 ‎ Modern, responsive, cross-platform, self-hosted web IRC client

Official successor to conduwuit

🐙 The Go backend powering OCTO — an open workplace built for humans × AI agents. REST & WebSocket APIs, Lobster (AI agent) orchestration, and WuKongIM real-time messaging control plane.

An extension to add a chat panel to JupyterLab

A C#/.NET library to run LLM (🦙LLaMA/LLaVA) on your local device efficiently.

Headless Chat SDK to build your own chat widget against Dynamics 365 Omnichannel Services.

All-in-one Kubernetes SDK: create, manage, and operate clusters across distributions (Kind, K3d, Talos, VCluster) with built-in GitOps, secrets, AI assistant, and MCP server. Only requires Docker or a Cloud Provider.

High-performance, scalable, self-hosted instant messaging server in Go — private chat, groups, chatrooms, WebSocket and REST APIs.

Modular TypeScript SDK for the ADAMANT blockchain and deterministic wallet helpers

Official Stream Chat API client for PHP (maintenance mode). For new projects, see getstream-php.

🐀 A decentralised discussion platform for communities.

Terminal chat for developers: Go WebSocket server + Bubble Tea TUI client, optional E2E, reactions, DMs, channels, plugins, files, code snippets, admin UI. Backends: SQLite, PostgreSQL, or MySQL. Self-hosted.

The most powerful virtual list component for React