OSS
Show HN: Proliferate (YC S25) Open-Sources a Self-Hostable IDE That Runs Claude Code, Codex, OpenCode, Cursor and Grok in One Place
Pablo, founder of Proliferate (YC S25), posted the project on 2026-08-21 at github.com/proliferate-ai/proliferate, reaching 44 points and 9 comments. He says he started building it after his team onboarded to OpenAI Codex and hit friction within days. It is the fourth vendor-neutral multi-agent orchestrator to surface on this beat in a week, alongside Superset, desktop-cc-gui and OmniRoute, but the first that is both YC-backed and self-hostable.
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