single-header-library

A C++14-compatible physical units library with no dependencies and a single-file delivery option. Emphasis on safety, accessibility, performance, and developer experience.

cpp cpp14 units-of-measure bazel dimensional-analysis units header-only compile-time physical-quantities no-dependencies unit-of-measure quantity units-of-measurement physical-units cpp14-library single-header-library header-only-library

UpdatedNov 21, 2025
C++

SamuelTulach /LightHook

Star349

Single-header, minimalistic, cross-platform hook library written in pure C

windows linux hook efi usermode kernelmode single-header-library hook-library

UpdatedSep 28, 2024
C++

p-ranav /criterion

Star230

Microbenchmarking for Modern C++

console export benchmarking json library csv mit table modern-cpp microbenchmarks header-only cpp17 console-application criterion measurements single-header-lib single-header microbenchmark cpp17-library single-header-library

UpdatedNov 3, 2020
C++

clibraries /array-algorithms

Star213

Unintrusive algorithms for C arrays OR a C implementation of <algorithm> from C++

c99 generic-programming sorting-algorithms stl-algorithms c-generic single-header-library

UpdatedJul 16, 2023
C

pplux /imgui-app

Star169

Dear IMGUI + Render + Window handling, amalgamation in two files ready to use

imgui amalgamation single-header-library

UpdatedDec 13, 2022
C++

Disservin /chess-library

Star154

C++ chess library

library chess cpp single-header-library

UpdatedNov 26, 2025
C++

ccgargantua /arena-allocator

Star92

Super small, simple, and (almost) completely C89-compliant single-header arena "allocator".

c library simple memory ansi allocator small header-only c89 ansi-c contributions-welcome single-header simple-project c90 small-project single-header-library header-only-library

UpdatedJul 16, 2025
C

alexveden /cex

Star89

Cex.C - Comprehensively EXtended C Language

c programming-language programming build-system single-header-library

UpdatedNov 25, 2025
C

p-ranav /pipeline

Star72

Pipelines for Modern C++

pipeline constexpr tuples concurrency header-only cpp17 pipes data-processing expressive single-header-lib taskflow cpp17-library single-header-library

UpdatedOct 13, 2020
C++

gharveymn /small_vector

Star68

A fully featured single header library implementing a vector container with a small buffer optimization.

cpp concepts single-header-library small-vector

UpdatedApr 27, 2025
C++

JamesBoer /Heady

Star60

A utility for creating amalgamated single-header C++ libraries

c-plus-plus utility c-plus-plus-17 single-header-lib single-header single-header-library

UpdatedApr 3, 2022
C++

archibate /debug-hpp

Star49

printing everything including STL containers without pain 🚀

debugging utility cpp formatting cpp11 header-only cpp-library single-header-library

UpdatedOct 25, 2024
C++

rhalbersma /bit_set

Star45

Rebooting the std::bitset franchise

bitset constexpr dependency-free bit-twiddling stl-like cpp23 single-header-library

UpdatedOct 24, 2025
C++

kem0x /Memcury

Star42

A simple one header solution for memory manipulation in C++.

memory single-header-library

UpdatedApr 12, 2024
C++

spevnev /uprintf

Star39

Header-only library for printing anything in C/C++ on Linux.

c debugging library printer cplusplus cpp pretty-print debug header-only single-header-lib dwarf single-header-library header-only-lib header-only-library

UpdatedNov 14, 2025
C

jprjr /miniflac

Star38

Single-file FLAC decoder with a push-style API

audio music c minimal decoder sound tiny flac codec single-header-lib single-header single-header-library

UpdatedFeb 16, 2025
C

RolandMarchand /vector.h

Star31

Type-safe vector type generator for C

c library cross-platform vector generics data-structures generic-programming public-domain macro tested c89 dynamic-array documented ansi-c productionready data-structures-c c-arrays single-header-library header-only-library c-array

UpdatedOct 2, 2025
C

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