tailchatNext generation noIM application in your own workspace, not only another Slack/Discord/Rocket.chat

Tailchat

Tailchat is a next-generation open-source instant messaging application designed for teams and individuals who want a privacy-focused, self-hosted alternative to Slack and Discord. Built on a noIM (Not only IM) philosophy, it combines core messaging with a powerful plugin system to create a highly customizable collaboration platform.

Key Features

• Privacy-First Design: Only invited members can join groups, and friend requests require nickname plus a random string for verification
• Flexible Group Organization: Two-level group hierarchy with panels and draggable grouping for custom workspace layouts
• Extensible Plugin System: Developer-friendly architecture allowing seamless integration of third-party applications as native features
• Microservice Architecture: Backend designed for clustering and large-scale deployment without performance concerns
• Multi-Platform Support: Available on web, desktop, and mobile with Docker containerization for easy deployment

Use Cases

• Enterprise Communication: Replace traditional IM solutions with a self-hosted, privacy-respecting platform for internal team collaboration
• Community Groups: Create specialized communities with customized spaces, plugins, and workflows tailored to specific topics or interests
• Development Teams: Integrate development tools, CI/CD pipelines, and monitoring systems directly into the chat workspace through plugins

Who Is It For

Tailchat is ideal for organizations and communities that prioritize privacy and customization, including enterprises wanting self-hosted solutions, open-source communities, development teams, and individuals or small businesses seeking full control over their communication infrastructure.