cpx is a batteries-included CLI for C++ that unifies the fragmented C++ ecosystem. It provides a cohesive, Cargo-like experience for managing projects, dependencies, and builds, regardless of your underlying build system.
This is free and open source software.
Features include:
- Interactive Scaffolding: cpx new TUI to create projects with your preferred stack:
- Build Systems: CMake (default), Bazel, Meson
- Test Frameworks: GoogleTest, Catch2, Doctest
- Benchmarking: Google Benchmark, Nanobench, Catch2
- Dependency Management:
- cpx add installs packages seamlessly:
- vcpkg for CMake projects
- WrapDB for Meson projects (via meson wrap install)
- Bazel Central Registry for Bazel projects (via MODULE.bazel)
- cpx add installs packages seamlessly:
- Unified Workflow: cpx build, cpx run, cpx test, cpx bench work consistently across all project types.
- Code Quality: Built-in support for clang-format, clang-tidy, cppcheck, and flawfinder.
- cpx analyze runs a comprehensive static analysis report.
- Sanitizers: Easy flags for ASan, TSan, MSan, UBSan.
- Cross-Compilation: Generate Docker-based toolchains (Linux/Windows/Alpine) with cpx add-toolchain.
- Smart Tool Detection: Automatically validates environment and warns about missing build tools.
Website: github.com/ozacod/cpx
Support:
Developer: cpx
License: MIT License

cpx is written in Go. Learn Go with our recommended free books and free tutorials.
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