Chat & Artifacts
Multi-session AI conversations with streaming responses, file attachments, real-time collaboration, and AI-generated artifacts in a side panel.
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Open-source, self-hosted, multiplayer-first. The models are good enough — the harness isn't.
Every AI tool today is single-player. Hearth is multiplayer by design.
Teams waste time rediscovering the same prompts, the same workflows, the same integration patterns. Hearth captures those discoveries as shared skills and memory, so the entire organization levels up together.
git clone https://github.com/iamabhishekmathur/hearth.git
cd hearth
cp .env.example .env # Add your LLM API key
docker compose upOpen http://localhost:3000 and complete the setup wizard.