Development Setup
Follow these steps to get the ADM codebase running on your local machine.
Requirements
- Node.js v22
Clone and install
git clone https://github.com/mitre-attack/attack-data-model.git
cd attack-data-model
npm install
💡 The repo is a multi-package workspace (core library + docusaurus site).
Running npm install at the root will NOT install the dependencies for building the docs.
Check out the documentation contribution guide for more details.
Verify TypeScript build
npm run build # compiles src → dist using tsup
npm run test # vitest tests
Handy npm scripts
| Script | Purpose |
|---|---|
| npm run lint | Lints all src/** files |
| npm run format | Prettier + ESLint fix |
| npm run test | Run tests |
You are now ready to hack on the library. Continue with Coding Style & Linting for the mandatory style rules.