Proliferate: The Self-Hostable Codex for Any Coding Agent
A self-hostable Codex is an open-source coding-agent platform you run on your own infrastructure instead of depending on a single vendor’s cloud. Proliferate is exactly that: an AGPL-3.0 AI IDE from a Y Combinator S25 founder that runs Claude Code, Codex, OpenCode, Cursor, and Grok in parallel inside one workspace, gives each task an isolated git worktree, and lets you self-host the entire control plane with Docker, AWS, Kubernetes, or even air-gapped operation. It is the open-source answer to the “Codex everything app” thesis. ...