Get the app

Download BuildEx.

Free and open source. It runs on your machine, operated by the AI you already pay for - your whole company as one git repo you own. Bring your own agent.

macOS ships first. The signed, notarized Mac build lands on our GitHub releases page - the button below points there and goes live the moment the first build is posted. Linux and Windows are on the roadmap; it's all open source now, so you can clone and build from source today.

macOS soon

Apple Silicon · .dmg

Download for Mac →

macOS (Intel) soon

x86_64 · .dmg

Download

Linux roadmap

AppImage · .deb

Download

Windows roadmap

x64 · .exe

Download

Runs today from source - 3 commands

No wait for the release. It's all open source now - clone it, install, and the operator console opens in your browser.

# macOS, with Node 20+ and git
git clone https://github.com/dejankeri/buildex.git
cd buildex && npm install
npm run demo

Full walkthrough in the GitHub quickstart ↗.

Before you run it

Bring your own coding-agent CLI and subscription - BuildEx never sets or reads your model keys. Claude Code today; the driver seam is open - other agents welcome as contributions. It requires a Claude Pro subscription or higher.
git under the hood: your brain is a repo of plain markdown you fully own.
Prefer to build from source? It's all open - view on GitHub ↗.