FICHA · AUR

compcert

The formally verified C compiler

  • Build tool
  • CLI
  • Dev
  • Launchable
  • Runs in terminal
official+codex · reviewed · May 31, 2026 description in en

Description

C programs can be compiled with a compiler designed for formal verification of its compilation passes. It is useful for researchers, safety-focused developers, and projects that need stronger confidence in how C source becomes machine code.

This is a development toolchain, not a general desktop application. It still requires normal compiler judgment: undefined C behavior, build scripts, external libraries, and runtime environment can affect final program safety.

How to run

ccomp

Commands: ccomp

Permissions

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