General rules

Preferable programming languages :

• Golang
• Python 3
• Rust
• C/C++

Programming languages and runtimes outside of the list can be considered, as long as the selected technology is not using an excessive amount of RAM and CPU. For instance, JAVA or Nodejs can be used but it's hard to keep low memory footprint

• Application must not store file outside of application folder
• Application must not abuse APIs provided by other applications
• Application must not use excessive amount of CPU and RAM
• Application must not abuse 3rd party APIs

Application architecture

Edge Applications are split into two distinct groups :