- Compatible with EcmaScript-262.
- Provides extensions for Sqlite, MySql, Websockets, etc.
- Simple application integration (amalgamated source).
- Extensive C-API for writing user extensions.
- Multiple build targets: standalone (using libmusl) and Windows (using mingw).
- Integrate scripts just by zipping them to the end of the binary (self-hosting file-system).
- Supports introspection and self-generating documentation.
- Includes a test suite, with memory debug support.
- Many other enhancements: Type-checking, C-API, Stubs, etc.