json-render/chat: open-source Generative UI letting agents reply with native cards in Slack and Teams
johnlindquist · x · 2026-11-07
- New open-source project json-render/chat brings Generative UI to Slack, Teams and other chat platforms.
- Agents reply with native cards instead of plain text: tables, fields, charts and interactive buttons.
- UI streams in as the model writes, with a single component catalog that works across every Chat SDK platform.
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