tabtin-ai/TabTin

What it solves

TabTin addresses the gap between individual AI productivity and team efficiency. While AI agents can help a single person work faster, teams often struggle with redundant research, loss of context and decision-making logic, wasted tokens, and a lack of accountability when collaborating with AI.

How it works

TabTin is an open-source collaboration platform that integrates AI agents directly into a shared workspace. It provides a suite of collaborative applications—including messaging, documents, multi-dimensional tables, and presentations—that both humans and agents can create and edit in real-time. The platform allows teams to "hand over" tasks by freezing necessary conversation contexts and sharing associated files, ensuring the next person can pick up exactly where the previous one left off. It also allows for the configuration of reusable agent roles with specific rules, models, and skills, turning individual prompts into standardized team workflows.

Who it’s for

Individuals and teams who want to integrate AI agents into their actual professional workflows, specifically those who need to share AI-driven research and results across a team without starting from scratch.

Highlights

• Task Handover: Freezes conversation context and shared files so colleagues can resume tasks without repeating research.
• Shared Workspace: Humans and agents operate on the same live documents, tables, and slides, eliminating the need to move data between chat boxes and office software.
• Reusable Agent Systems: Standardizes team methods by configuring agent roles with specific skills and memory, rather than relying on ad-hoc prompts.
• Full-Stack Infrastructure: Includes a client, server, Agent Runtime, and real-time collaboration tools, available via official cloud service or self-hosted Community Server.