SI Fabrik

Download

SI Fabrik 1.0 for macOS

Signed by Think Define Create LLC and notarized by Apple. Requires macOS 26 or later on Apple silicon or Intel.

Coming soon Install guide →

The first signed build is being notarized. Check back shortly, or ask to be told when it's out.

Version
1.0 (1)
Released
File
·
SHA-256

Install

  1. Unzip and drag SI Fabrik to your Applications folder.
  2. Open it. macOS checks Apple's notarization ticket and opens it without warnings.
  3. Check your tools. Mission Control's system check lists Claude Code, Git and Docker, and how to install anything missing.
  4. Add a project and move a task to Todo. Follow Your first project.

Verify the download (optional)

In Terminal, check the file matches the SHA-256 above, and that the app is signed by Think Define Create LLC and accepted by Gatekeeper:

shasum -a 256 ~/Downloads/
codesign -dv --verbose=2 "/Applications/SI Fabrik.app" 2>&1 | grep Authority
spctl -a -vv "/Applications/SI Fabrik.app"

What you'll need

  • macOS 26 or later
  • Git (Xcode Command Line Tools)
  • Claude Code, with a Claude subscription or an Anthropic API key
  • Docker Desktop, recommended so agents run sandboxed
  • Optional: the Codex CLI and the GitHub CLI

Running a team server?

harnessd runs on Linux. Contact us or follow the server install guide.