# Contributing
- Fork the source code to your own repository
- Modify source code
- Submit pull request
- Sign the CLA
## Download
```bash
# Replace the following git address with your own repo
git clone https://github.com/nocobase/nocobase.git
cd nocobase
yarn install
```
## Development and Testing
# Install and start the application
yarn dev
# Run all tests
yarn test
# Run all test files in the folder
yarn test <dir>
# Run a single test file
yarn test <file>
## Documentation preview
# Start documentation
yarn doc --lang=zh-CN
yarn doc --lang=en-US
The documentation is in the docs directory and follows Markdown syntax
|- /docs/
|- en-US
|- zh-CN
## Others
For more CLI instructions, please [refer to the NocoBase CLI chapter](https://docs-cn.nocobase.com/api/cli).