• Development sub-forum on phpList.org
• phpList Developers discussion list: Discussion Mailing Lists

• phpList 3:
  • Core: https://github.com/phpList/phpList3
  • Themes (One is required. None are included. See the development environment setup guide):
    • Trevelin: https://github.com/phpList/phplist-ui-bootlist
    • Dressprow: https://github.com/phpList/phplist-ui-dressprow
• phpList 4:
  • Base distribution (used for installing and managing other components): https://github.com/phpList/base-distribution
  • Core: https://github.com/phpList/phplist4-core
  • Web frontend: https://github.com/phpList/web-frontend
  • Rest API: https://github.com/phpList/rest-api
• Dummy database (with many sample records such as campaigns and bounces, for testing): http://www.phplist.com/files/phplist-devdb.sql.gz

• See Coding style guide

• Documentation homepage: http://resources.phplist.com
• Development environment setup guide
• phpList custom function index
• Other resources: http://resources.phplist.com
• phpList user and developer community: http://phplist.org
• Bug tracking on GitHub: https://github.com/phpList/phplist3

• Translations management platform: http://translate.phplist.com
• Translators' discussion list: Discussion Mailing Lists

The default login credentials are username: admin, password: phplist.

• Demo (latest release): http://demo.phplist.com/lists/admin/

• Announcement mailing list

See Contextual Help. phpList includes a contextual help system which can be extended and updated via its own repository.