Awesome Open Source
Awesome Open Source
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The Top 39 Single File Open Source Projects

Categories > Programming Languages > Single File
Catch2 ⭐ 13,282
A modern, C++-native, header-only, test framework for unit-tests, TDD and BDD - using C++11, C++14, C++17 and later (or C++03 on the Catch1.x branch)
Doctest ⭐ 3,192
The fastest feature-rich C++11/14/17/20 single-header testing framework
Magic_enum ⭐ 1,755
Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code
Nameof ⭐ 1,037
Nameof operator for modern C++, simply obtain the name of a variable, type, function, macro, and enum
Argh ⭐ 763
Argh! A minimalist argument handler.
Robin Hood Hashing ⭐ 684
Fast & memory efficient hashtable based on robin hood hashing for C++11/14/17/20
Gsl Lite ⭐ 621
gsl-lite – A single-file header-only version of ISO C++ Guidelines Support Library (GSL) for C++98, C++11, and later
Layout ⭐ 553
Single-file library for calculating 2D UI layouts using stacking boxes. Compiles as C99 or C++.
Nanobench ⭐ 446
Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20
Debugger.lua ⭐ 428
A simple, embedabble CLI debugger for Lua.
Gb ⭐ 371
gb single-file public domain libraries for C & C++
Lest ⭐ 320
A modern, C++11-native, single-file header-only, tiny framework for unit-tests, TDD and BDD (includes C++98 variant)
Span Lite ⭐ 313
span lite - A C++20-like span for C++98, C++11 and later in a single-file header-only library
Optional Lite ⭐ 292
optional lite - A C++17-like optional, a nullable object for C++98, C++11 and later in a single-file header-only library
String View Lite ⭐ 247
string_view lite - A C++17-like string_view for C++98, C++11 and later in a single-file header-only library
Approvaltests.cpp ⭐ 216
Native ApprovalTests for C++ on Linux, Mac and Windows
Variant Lite ⭐ 190
variant lite - A C++17-like variant, a type-safe union for C++98, C++11 and later in a single-file header-only library
Px_sched ⭐ 182
Single Header C++11 Task Scheduler
Acutest ⭐ 174
Simple header-only C/C++ unit testing facility.
Minicoro ⭐ 167
Single header asymmetric stackful cross-platform coroutine library in pure C.
Expected Lite ⭐ 160
expected lite - Expected objects in C++11 and later in a single-file header-only library
Tina ⭐ 126
Tina is a teeny tiny, header only, coroutine and job library.
Vkbind ⭐ 110
Single file Vulkan API loader.
Semver ⭐ 109
Semantic Versioning for modern C++
Scope_guard ⭐ 108
A modern C++ scope guard that is easy to use but hard to misuse.
Ring Span Lite ⭐ 95
ring-span lite - A C++yy-like ring_span type for C++98, C++11 and later in a single-file header-only library
Appacker ⭐ 73
Tool for making single .exe application packages
Physunits Ct Cpp11 ⭐ 67
A small C++11, C++14 header-only library for compile-time dimensional analysis and unit/quantity manipulation and conversion
Libcluon ⭐ 59
libcluon is a small and efficient, single-file and header-only library written in modern C++ to power microservices.
Expected Dark ⭐ 55
Expected objects for C++11 and later (and later perhaps C++98 )
Nonstd Lite ⭐ 48
Parent of *-lite repositories, a migration path to post-C++11 features for pre-C++11 environments
Tommy ⭐ 47
A single-file TOML reader and writer for C#
Minilua ⭐ 45
Single-file port of Lua, a powerful scripting language.
Ini ⭐ 43
Ini file reader/writer for C# / .NET written in pure .NET in a single source file
Pad.js ⭐ 38
Total fancy node.js webserver for transferring files from/to browser console and terminal
Handle Path Oz ⭐ 36
Android Library to handle multiple Uri's(paths) received through Intents.
Observer Ptr Lite ⭐ 34
observer-ptr - An observer_ptr for C++98 and later in a single-file header-only library (Extensions for Library Fundamentals, v2, v3)
Matrix ⭐ 30
A modern, C++20-native, single-file header-only dense 2D matrix library.
Glbind ⭐ 25
Single file OpenGL API loader.
1-39 of 39 projects
Advertising 📦 10
All Projects
Application Programming Interfaces 📦 124
Applications 📦 192
Artificial Intelligence 📦 78
Blockchain 📦 73
Build Tools 📦 113
Cloud Computing 📦 80
Code Quality 📦 28
Collaboration 📦 32
Command Line Interface 📦 49
Community 📦 83
Companies 📦 60
Compilers 📦 63
Computer Science 📦 80
Configuration Management 📦 42
Content Management 📦 175
Control Flow 📦 213
Data Formats 📦 78
Data Processing 📦 276
Data Storage 📦 135
Economics 📦 64
Frameworks 📦 215
Games 📦 129
Graphics 📦 110
Hardware 📦 152
Integrated Development Environments 📦 49
Learning Resources 📦 166
Legal 📦 29
Libraries 📦 129
Lists Of Projects 📦 22
Machine Learning 📦 347
Mapping 📦 64
Marketing 📦 15
Mathematics 📦 55
Media 📦 239
Messaging 📦 98
Networking 📦 315
Operating Systems 📦 89
Operations 📦 121
Package Managers 📦 55
Programming Languages 📦 245
Runtime Environments 📦 100
Science 📦 42
Security 📦 396
Social Media 📦 27
Software Architecture 📦 72
Software Development 📦 72
Software Performance 📦 58
Software Quality 📦 133
Text Editors 📦 49
Text Processing 📦 136
User Interface 📦 330
User Interface Components 📦 514
Version Control 📦 30
Virtualization 📦 71
Web Browsers 📦 42
Web Servers 📦 26
Web User Interface 📦 210