AI product Open source

Proliferate

Proliferate is an open-source AI IDE for running coding agents such as Claude Code, Codex, OpenCode, Cursor, and Grok through their native harnesses. It runs agents in parallel within one workspace, giving each task an isolated Git branch and worktree along with its own terminal, conversation, and review state. Agents can delegate scoped work to subagents, while MCPs, skills, Computer Use, Browser Use, and custom tools can be configured once and shared across agents. Its workflow system supports recurring and event-driven runs such as review passes, alert triage, and dependency updates.

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Overview

The desktop application can use a local runtime or connect to a control plane that runs locally or in the cloud. The control plane is self-hostable through Docker, AWS, GCP, Azure, Kubernetes, or air-gapped deployments. The repository lists Rust, Node.js, and pnpm as source-build requirements and is licensed under AGPL-3.0.

What Proliferate is used for

2 uses taken from transcripts — each links to the moment in the video.

  • A system for running coding agents through their native harnesses with isolated Git worktrees for each task. It supports delegation to subagents and shared MCPs, skills, and custom tools.

  • An open-source desktop and web IDE for running coding agents such as Claude Code, Codex, and Cursor in parallel. It provides isolated worktrees or cloud sandboxes, shared MCPs and skills, inline Git diffs, and reviewer agents.

Videos mentioning Proliferate

2 in the library.