Introduction to Open Source

The Open Source Advantage

Open source software (OSS) has become the backbone of modern industrial technology. From compilers like GCC to kernels like Linux and Zephyr, the ability to inspect, modify, and distribute code accelerates innovation.

Core Pillars

  • Transparency: Known security and performance characteristics.
  • Portability: Code that runs across multiple architectures (ARM, RISC-V, x86).
  • Community: Rapid bug fixes and shared maintenance costs.

Essential Tools

  • Version Control: Git for collaborative development.
  • Build Systems: CMake, Meson, and Ninja.
  • Compilers: LLVM/Clang and GCC.