The framework

To get your project started quickly, we provide a complete framework made to develop device applications. This framework works on Linux, Mac and Windows. It contains:

• Several boilerplate applications, to be used as a modifiable bases to create your own application:
  • A C Boilerplate
  • A Rust Boilerplate and
  • A Plugin Boilerplate
• A Visual Studio Code extension (ledger-dev-tools) packaging all the tools required to build, test and load an application inside the VSCode IDE
• An OS emulator called Speculos
• A test framework called Ragger, using Speculos
• CI workflows
• Docker containers providing up-to-date development environments