Open Platform

Open Platform is two open source projects for people and AI agents building software together. The Forge is one person's place to work, with a private AI crew. The Platform is an organization's system for shared apps, maintainers, governance and deployment. This repository, named mitosis, holds the Platform.

They meet at the pull request. You pull an organization's code into your forge, work on it with your crew, and send a clean pull request to the organization's maintainers.

Get your own forge

Go to the Forge and follow its README. The Forge needs Bun, not this repository.

Run the platform for your organization

git clone https://git.open-platform.sh/open-platform/mitosis
cd mitosis
CLAUDE_CODE_OAUTH_TOKEN=<your-token> nix run .#up

The first run builds from source and takes 30 to 60 minutes. Linux is the tested path. This command was not re-run for this document.

You need:

• Nix with flakes
• Docker with about 4 CPUs and 10 GB
• Ports 80 and 443 free, or HTTP_PORT and HTTPS_PORT set
• CLAUDE_CODE_OAUTH_TOKEN or ANTHROPIC_API_KEY; the crew idles without one

The install prints the location of a generated age key. That key decrypts every secret on the platform, so back it up offline. To deploy on AWS, Azure or DigitalOcean, see deploy/.

EspoDev delivers enterprise implementations of the Platform today. Hosting is coming.

More

• Status: what runs, where data lives, and what is unfinished
• Platform guide: install stages, use, operation and seeds
• Wiki: the guide that ships with each platform
• www.open-platform.sh: both projects

Open source under the AGPL-3.0. See contributing.