stb_vorbis

Each library is entirely self-contained in one header file, allowing integration by simply dropping the file into a project without complex build systems or external dependencies.

Dual-licensed as public domain or MIT, enabling unrestricted use, modification, and relicensing with no attribution required, ideal for commercial or proprietary software.

Covers essential areas like image loading/writing, font rasterization, audio decoding, and data structures, reducing the need to hunt for multiple specialized libraries.

Written in pure C with no external libraries required, ensuring portability across platforms and avoiding link conflicts common in Windows environments.