Buy it, run the installer, done.

Blockwerk is delivered as a private GitHub repo. When you buy (AUD$99, paid once), GitHub invites you to the repo. Accept the invite, then click Code → Download ZIP and unzip it. The skills ship prebuilt, so there is nothing to build and no Python to install.

Windows: double-click install.cmd.
Mac: open Terminal, type bash , drag install.sh onto the window, and press Enter.

The installer gives the skills to Claude Code, Codex, Cursor, GitHub Copilot, Windsurf and Antigravity, including ones you install later, and each tool loads a skill only when your request needs it. It can also set up Ollama, and it opens the right pages for Claude chat (drag in the ready-made skill files) and ChatGPT (custom GPTs or Projects). The README walks you through each one.

After that you just ask your assistant in plain English, for example "write an ADR" or "draft a FAIRA statement". Most skills need nothing installed. The governance ones use your assistant's web access to ground their answer in the current source and cite it.

Full per-platform instructions ship in the repo's README after purchase.