115 ListingsFree scan on submit

Communication Listings

Compare the best open-source listings for communication. Chat, voice, Slack, Discord and messaging. Ranked by GitHub stars, with install commands, what each one can touch and scan reports where available.

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Caspian SDK

Agent communication SDK. The open-source agent communication layer for AI agents — email, WhatsApp, Slack, Discord, Telegram, SMS. Python & TypeScript.

Communication Scanned 971

Openclaw Nerve

Real-time web cockpit for OpenClaw: voice conversations, agent automated kanban board, workspace/file control, sub-agent sessions, inline charts, and usage visibility.

Communication Scanned 876

Open Agent Connector

Open-source, self-hosted alternative to Composio, Nango, Merge.dev, and Arcade.dev for AI agent integrations. Run GitHub, Slack, Hacker News, and custom HTTP actions over MCP or REST.

Communication Scanned 848

Goraven

Open-source AI Agent platform for teams. Your agents don't just chat — they read files, run code, call APIs, and deliver results.

Communication Scanned 835

Scira MCP Chat

A minimalistic MCP client with a good feature set.

Communication Scanned 826

Bolna

Conversational voice AI agents

Communication Scanned 812

Os

Enables organizations to create and deploy customizable AI agents with support for multiple LLM providers, real-time chat, voice, document training, analytics, user management, SSO authentication, and embeddable widgets. Built with React 19, Redux Toolkit, Radix UI, and Tailwind CSS.

Communication Scanned 794

Line Bot MCP Server

MCP server that integrates the LINE Messaging API to connect an AI Agent to the LINE Official Account.

Communication Scanned 794

Hermesclaw

Run Hermes Agent and OpenClaw on the same WeChat account

Communication Scanned 757

Openyak

One chat. Every agent. A universal interface for AI agents running on your computer.

Communication Scanned 694

Lemma Platform

Multiplayer harness that shapes around your work. Agents, apps and workflows your team shares, used from Slack, Telegram, WhatsApp, Teams, Email, Web or your own AI agent.

Communication Scanned 636

Discord MCP

A MCP server for the Discord integration. Enable your AI assistants to seamlessly interact with Discord. Enhance your Discord experience with powerful automation capabilities.

Communication Scanned 579

Deva

对话式 AI 助手 · All in Chat - 把 Agent 能力装进对话里,无需复杂配置,像聊天一样使用 Agent。已内置破甲角色「小码酱」,支持国模破甲。

Communication Scanned 572

Claude Code Hooks

claude code hooks - adding voice on each hook

Communication Scanned 563

Whatsapp Agentkit

Construye tu agente de WhatsApp con IA en menos de 30 minutos. Claude Code te entrevista y escribe todo el código. Zernio o Meta Cloud API. Sin saber programar.

Communication Scanned 548

Claude Ops

Business operating system for Claude Code — 57 skills, 21 agents, smart daemon. Unified inbox (WhatsApp/Email/Slack/Telegram), autonomous PR merge, full-AWS monitoring, revenue (Stripe+RevenueCat), e-commerce (Shopify), marketing (Klaviyo/Meta/GA4), voice (Bland/ElevenLabs), APM (Datadog/NewRelic/OTEL), YOLO mode.

Communication Scanned 547

CoWork OS

Rent the model. Own everything else. Free, open-source AI app for real work.

Communication Scanned 516

Opencrew

Openclaw多智能体协同系统 | Multi-Agent OS for Decision Makers — 基于 OpenClaw (Clawbot) + Slack,让 AI 团队各司其职、自主稳定迭代。

Communication Scanned 495

MCP Teams Server

An MCP (Model Context Protocol) server implementation for Microsoft Teams integration, providing capabilities to read messages, create messages, reply to messages, mention members.

Communication Scanned 463

AI Skills

24 cross-platform agent skills for Claude Code, Cursor, Codex & Gemini CLI — databases, messaging, research, TTS, DevOps, and Google Workspace

Communication Scanned 449

Sutando

My AI Stand. Realtime by day, rewriting itself by night. Summon my AI superpower.

Communication Scanned 401

Abacusai Bot

100% free, open-source personal agents for your messaging apps, tools, and services

Communication Scanned 396

Adminforth

Admin panels for humans and AI agents. Let agents search, update, and act on your data through built-in chat or MCP, with the same permissions as your team. Open-source and self-hosted.

Communication Scanned 395

Telegram MCP

Telegram MCP for managing dialogs, messages, drafts, read statuses, and more.

Communication Scanned 350

List refreshed November 15, 2026. Data comes from public GitHub repositories.