CopilotKit/OpenTag
OpenTag: The Channels SDK starter application, a self-hosted AI on-call triage bot for Slack and Microsoft Teams, built with AG-UI and LangGraph. Fork it and ship your own. observed · 2026-08-28
Health v2 · maintenance only
80/100
- Activity 99
- Release rhythm 98
- Longevity 4
Flags: young
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 0
- age_days: 68
- days_rel: 15
- days_push: 8
- n_releases_24m: 8
Adoption not part of the score
1121 stars · 118 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
OpenTag is an open-source, self-hosted knowledge-work AI agent for Slack and Microsoft Teams, built as the starter application for the Channels SDK using AG-UI and a Python LangGraph agent. It ships with connected tools, generative UI (native Slack charts, approval-gated Linear issues, cited research briefs), and production-shaped Railway and AWS deployment options.
Use cases
- deploy an AI assistant bot in Slack and Microsoft Teams
- triage on-call alerts from a chat channel
- turn a spreadsheet into a Slack chart and a Linear issue with approval gate
- fork a starter app to build my own chat agent with tools
- self-host an AI agent connected to Slack and Teams
- run a LangGraph agent inside a messaging platform
When to choose
- you want a deployable, production-shaped AI agent in Slack or Teams rather than building from scratch
- you want generative UI like native Slack charts and approval gates in threads
- you want a self-hosted, MIT-licensed agent you can fully customize
- you use AG-UI/LangGraph and want a reference integration with the Channels SDK
When to avoid
- you need a chat channel other than Slack or Microsoft Teams
- you want a fully managed SaaS bot with no infrastructure to run
- you need a general-purpose agent framework rather than a starter application
- your stack is not Node.js/TypeScript with a Python agent runtime
Facets
application · maturity active
agent-framework chatbot rag llm-inference data-visualization workflow-automation chat-interface large-language-models messaging-platforms developer-tools self-hosted python self-hosted cloud cross-platform slack microsoft-teams channels-sdk ag-ui langgraph starter-application on-call-triage generative-ui railway aws-ecs ai-agents automation nodejs docker
1 source
- readme: https://github.com/CopilotKit/OpenTag · fetched 2026-08-28 · 97da19503bc9
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| CopilotKit/OpenTag | main | 80 |
For agents
markdown · JSON · MCP: product_card(name="CopilotKit/OpenTag")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem