131 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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Minutes

Open-source, local-first Granola/Otter alternative that Claude Code, Codex, Cursor, and any MCP client can query. Meetings, calls, and voice memos transcribed on-device into markdown you own.

Communication Scanned 1.6k

Vellum Assistant

An AI Assistant that’s easy to setup, does your work 24/7, knows your preferences and gets better over time.

Communication Scanned 1.5k

Obsei

Open source, privacy-first Voice of Customer analytics. A self-hosted alternative to Enterpret and Unwrap that strips PII from feedback before any LLM sees it.

Communication Scanned 1.4k

Voicemode

Natural voice conversations with Claude Code

Communication Scanned 1.4k

Langchain4j Aideepin

AI 应用平台(聊天、绘画、知识库、工作流、 MCP服务市场、语音输入输出、长期记忆) | AI application platform (Chat,Draw,RAG,Workflow,MCP marketplace, ASR,TTS, Long-term memory etc)

Communication Scanned 1.4k

Opencode Telegram Bot

OpenCode mobile client via Telegram: run and monitor AI coding tasks from your phone while everything runs locally on your machine. OpenCode V2 support.

Communication Scanned 1.3k

MassGen

🚀 MassGen is an open-source multi-agent scaling system that runs in your terminal, autonomously orchestrating frontier models and agents to collaborate, reason, and produce high-quality results. | Join us on Discord: discord.massgen.ai

Communication Not scanned yet 1.1k

Immortal Skill

♾️ 开源数字永生框架 — 从聊天记录蒸馏任何人的七维数字分身。支持微信/飞书/iMessage/Telegram等12+平台,7种角色模板,对齐 OpenClaw Soul Spec 标准。一行指令让你的AI学会蒸馏。

Communication Scanned 1.1k

Voquill

Open source voice dictation technology

Communication Not scanned yet 1k

Metabot

构建受监督的、自我进化的 Agent 组织的基础设施 | Infrastructure for supervised, self-improving agent organization. 飞书/Telegram 手机端运行 Claude Code 或 Kimi Code(双引擎,两家原生订阅直接用),共享记忆、Agent 工厂、定时任务、通信总线。

Communication Scanned 999

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

Zhigeng

知更 — 本地 AI 的上下文与记忆层。Mac 上用语音输入、情境代回并调度 Codex / Claude Code;iOS 正在成为随身记忆终端和本地 Agent 遥控器。Local-first · BYOK.

Communication Not scanned yet 693

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

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