Kevin Rose open-sources Ember: a self-hosted Slack that deploys to Cloudflare free tier in a minute

natesiggard · x · 2026-11-10

Kevin Rose open-sourced Ember, a $0 self-hosted team chat app that deploys to Cloudflare's free tier in about a minute. It works with Slack-compatible payloads, ships with a built-in AI assistant, and supports media attachments.

Pitch points: no per-seat fees, every message kept, and full ownership of your team chat.

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