A curated list of awesome header-only C++ libraries across various domains like parsing, data formats, concurrency, and graphics.
Awesome HPP is a curated list of high-quality, header-only C++ libraries organized by functional categories. It solves the problem of discovering reliable, modern C++ libraries that use header-only design to simplify dependency management and compilation. The collection spans domains from argument parsing and data formats to concurrency, graphics, and machine learning.
C++ developers seeking modern, header-only libraries to simplify project dependencies, reduce build complexity, and leverage single-file implementations. Particularly useful for those working on embedded systems, cross-platform projects, or anyone wanting to avoid complex linking setups.
Developers choose Awesome HPP because it provides a quality-filtered, well-organized resource that saves hours of research time. Unlike searching GitHub randomly, this list offers vetted options categorized by use case, ensuring developers find the most appropriate header-only libraries for their specific needs.
A curated list of awesome header-only C++ libraries
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
The list is 'carefully selected' to include only high-quality libraries, saving developers from sifting through low-quality GitHub repositories, as emphasized in the project philosophy.
Libraries are 'meticulously organized by functional categories' like argument parsing, data formats, and concurrency, making it easy to discover tools for specific tasks without manual searching.
It emphasizes libraries supporting C++11 through C++20 standards, ensuring access to contemporary features and best practices, as stated in the key features.
Header-only design eliminates complex build systems and linking issues, directly addressing the pain point of setup complexity highlighted in the description.
The list provides stars and descriptions but lacks objective metrics like maintenance activity, test coverage, or performance benchmarks, leaving developers to assess library maturity on their own.
It excludes many robust C++ libraries that use traditional build systems or offer better performance through separate compilation, which can be a drawback for projects needing those alternatives.
As a community-driven list, there's no formal process to ensure all entries are actively maintained or compatible with the latest compilers, risking dependency on abandoned projects.
While it lists libraries, it doesn't provide tutorials, integration examples, or comparison charts, forcing developers to rely on external documentation for implementation details.