Proliferate- open-source, self-hostable Codex for any coding agent

In plain words

Proliferate is an open-source, self-hostable AI IDE that integrates multiple coding agents including Claude Code, Codex, OpenCode, Cursor, and Grok into a single interface. It enables users to run agents in parallel, locally or in the cloud, and build reusable workflows for automating development tasks. The platform is designed for developers and teams who want to coordinate multiple AI agents and automate recurring work without leaving the application.

written from the facts on this page · September 2026

From the sources

The open-source AI IDE for Claude Code, Codex, OpenCode, and more. Run agents in parallel, locally or in the cloud, and build reusable workflows. - proliferate-ai/proliferate

In the maker’s words, at launch

Hi HN- I'm Pablo, the founder of Proliferate (YC S25)! Proliferate (https://github.com/proliferate-ai/proliferate) is an open-source, self-hostable AI IDE that lets you work and automate tasks with Claude Code, Codex, OpenCode, Cursor, and Grok in one place. Here's a quick 2m demo of how we use…

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