Welcome to Keygen's GitHub. Keygen is a fair source software licensing and distribution API. In addition to Keygen's API (and soon to be Keygen Portal), you can find Keygen Relay, various example apps written in a myriad of programming languages, and our open source projects, such as union_of, typed_params, request_migrations, verbose_migrations, temporary_tables, sql_matchers, statement_timeout, null_association, transition_through, py-machineid, our CLI, and our Go SDK.
We are also the contributor of the Fair Core License (FCL).
Some notable example apps include:
- How to implement license activation in an Electron app
- How to implement a customer-facing Portal in React
- How to verify and decrypt machine files in Python
- How to verify and decrypt license files in Python
- How to verify and decrypt license files in Rust
- How to verify and decrypt license files in Node
- How to implement machine heartbeats in Python
- How to implement process heartbeats in Node
- How to verify and decrypt license files in C++
- How to implement air-gapped license activation
- How to verify and decrypt License Files in C#
- How to verify API response signatures in C++
- How to implement license activation in C#
- How to verify and decrypt License Files in Java
- How to implement a custom password reset flow
- How to implement user authentication in C#
- How to implement license activation in Python
- How to implement license activation in Node
Reach out if you need a specific example or have any questions!