OpenSpaces: open-source ChatGPT Spaces alternative with 53 models, 3.4k stars
matchaman11 · x · 2026-10-07
Anil matcha open-sourced OpenSpaces, a self-hostable take on OpenAI's recently launched ChatGPT Spaces, already at 3.4k GitHub stars.
- Persistent shared workspaces where teams, live-editable Pages (Canvas), autonomous Dot Agents, and inline AI generators collaborate in real-time
- Write with AI inside pages, generate images inline
- 53 multimodal models across 6 families via MuAPI streaming endpoints, including uncensored models
- Built with Next.js, Tailwind CSS v4, FastAPI, and Supabase PostgreSQL
- Free, open-source, self-hosted
Related event: OpenSpaces: open-source ChatGPT Spaces alternative hits 3.4k stars(2 posts)→
More from Apps
- Lovable makes its context-aware Chat free, adding multi-project and voice support — AlexandrePesant · 2026-10-08
- Devin Mobile hands-on: cloud agents running on Linux, macOS, or Windows from anywhere — DevinAI · 2026-10-08
- World Labs rolls out Chisel beta access inside Atlas to a wave of users — theworldlabs · 2026-10-08
- Higgsfield launches Ad Multiplier to turn winning ads into new creatives — SimplyAnnisa · 2026-10-08
- OpenAI to test in-image-generation ads on ChatGPT's free tiers, starting in the US this month — lmoroney · 2026-10-08
- Every's agent skims meeting notes and only pings you when your name comes up — here's the 4-step setup — every · 2026-10-08