message: Add instructions on how to run locally
diff: @@ -35,6 +35,18 @@ To facilitate upgrading in the future, removing and adding features, this is the
  - We can add feature flags to be able to test new functionality
  - Chromatic production can not remove any features this package depends on until after the usage has been removed from this package in addition to a grace period to allow users to upgrade
  +### Building and running locally
  +
  +1. Ensure all dependencies are installed with `yarn install`
  +2. Build + watch the code locally: `yarn dev`
  +3. Run a build of a small test Storybook against a Chromatic project: `yarn chromatic -t <token>`.
  +
  +To test against a local development version of the Chromatic stack, use
  +
  +```
  +CHROMATIC_INDEX_URL=https://www.dev-chromatic.com/graphql yarn chromatic -t <token>
  +```
  +
  ### Publishing a new version to npm
  Before publishing, make sure you've done the following:
  