ecc-license-checker

This tool enables you to manage the licenses of your npm dependencies easily.

It offers three commands:

• ecc-license-checker report Create a report of currently installed npm production dependencies in yaml format
• ecc-license-checker consolidate Consolidate an existing curated report with a freshly generated report
• ecc-license-checker yaml2json Convert a yaml report into a json report grouped by license

npm install -g ecc-license-checker
ecc-license-checker --help
ecc-license-checker report --help
ecc-license-checker consolidate --help
ecc-license-checker yaml2json --help

If you want to update the SPDX license list, run (requires curl and jq):

npm run spdx