Terms of Service

Who may use the plugins

Spark Labs skills and plugins are free for personal use, families, teachers, schools and other noncommercial organizations, under the PolyForm Noncommercial License 1.0.0. The license is in each plugin's repository.

Commercial use needs a separate license from Spark Labs. Examples are selling the books, offering a paid service with the plugins, or including them in a product. Contact hello@pori.dev.

What you make

You may print, copy and share the materials you make, for personal and classroom use.

The bundled fonts keep their own open licenses (SIL Open Font License and Apache 2.0).

Review before use

An AI assistant generates the stories, art and words. Generated content can contain mistakes. An adult must review each book or worksheet before a child uses it.

Using an AI assistant

The plugins work inside an AI assistant, such as Claude. Your use of the assistant follows its provider's terms and usage policies (for Claude, Anthropic's). You need your own account with that assistant.

No warranty

The plugins are provided as is, without warranty of any kind. To the extent the law allows, Spark Labs is not liable for any damage that comes from using them.

Changes and contact

We can change these terms. If they change, we update this page and its effective date. Questions: hello@pori.dev. Bug reports: github.com/skalyanaraaman/plugins/issues.