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Getting Started

In plain English

CortexBuild reads your existing codebase, writes down the unwritten rules your team already follows, and hands those rules to your AI coding tools so they stop breaking your conventions. This section gets you from zero to a repo that's been onboarded.

CortexBuild is pre-alpha (cortexbuild-core 0.0.1, Phase 0). It is a command-line tool you run against your own repository, on your machine, under your own provider keys. Nothing is sent anywhere you don't control.

The 3-step path

Follow these in order. Each step links to a focused page.

Step What you do Page
1. Install Get the CLI running (dev install — not on PyPI yet). Install
2. Onboard Analyse your repo into .cortexbuild/ artefacts. Onboard Your Repo
3. Render Write the rules out to Copilot, Claude, Codex & Cursor. Onboard Your Repo → step 4

New here? Start with the concepts

If you want the mental model before touching a terminal, read What is CortexBuild? first — it explains the problem, who it's for, and the rules-as-source-of-truth idea in one screen.

Then go deeper

Once your repo is onboarded, learn how the analyser works and how to roll the harness out to a team: