Open Tag: Open-Source Claude Tag Alternative for Deploying Agents to Slack and Teams

moeinteractive · x · 2026-08-08

Open Tag is an open-source alternative to Claude Tag, developed by CopilotKit. It enables deploying AI agents to Slack and Microsoft Teams with support for any model, any agent harness, and custom agents, featuring generative UI and streaming. Unlike Claude Tag, Open Tag offers flexibility to avoid vendor lock-in, allowing data portability. Built on Channels SDK and AG-UI, it's available on GitHub.

Related event: CopilotKit Open-Sources AI Agent OpenTag(3 posts)→

Original post →

More from coding & agent

coding & agent channel →