All projects
Repositories in this selection 26 · UTC 2026-11-04
CompareRankProjectStarFork30-day trend7-day net changeLast pushSign in to save
1—Nnlohmann / jsonJSON for Modern C++C++MIT · PermissiveInsufficient rank history50,8397,513——2026-11-03
2—Ggabime / spdlogFast C++ logging library.C++NOASSERTION · Restricted / unknownInsufficient rank history29,7355,346——2026-10-24
3—Yyhirose / cpp-httplibA C++ header-only HTTP/HTTPS server and client libraryC++MIT · PermissiveInsufficient rank history16,9622,775——2026-11-02
4—Sskypjack / enttGaming meets modern C++ - a fast and reliable entity component system (ECS) and much moreC++MIT · PermissiveInsufficient rank history13,2401,123——2026-11-02
5—IImmediate-Mode-UI / NuklearA single-header ANSI C immediate mode cross-platform GUI libraryCNOASSERTION · Restricted / unknownInsufficient rank history11,478692——2026-11-01
6—Iidea4good / GuiLite✔️The smallest header-only GUI library(4 KLOC) for all platformsC++Apache-2.0 · PermissiveInsufficient rank history7,780837——2025-10-22
7—Iipkn / crowCrow is very fast and easy to use C++ micro web framework (inspired by Python Flask)C++BSD-3-Clause · PermissiveInsufficient rank history7,627875——2024-06-06
8—Ddoctest / doctestAuthor description: The fastest feature-rich C++11/14/17/20/23 single-header testing frameworkC++MIT · PermissiveInsufficient rank history6,902707——2026-10-18
9—NNeargye / magic_enumStatic reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate codeC++MIT · PermissiveInsufficient rank history6,248574——2026-11-02
10—CCrowCpp / CrowA Fast and Easy to use microframework for the web.C++NOASSERTION · Restricted / unknownInsufficient rank history5,025570——2026-11-01
11—Pp-ranav / awesome-hppA curated list of awesome header-only C++ librariesUnknownUnlicense · PermissiveInsufficient rank history4,186282——2025-11-06
12—Hhanickadot / compile-time-regular-expressionsCompile Time Regular Expression in C++C++Apache-2.0 · PermissiveInsufficient rank history3,872211——2026-09-11
13—Pp-ranav / argparseArgument Parser for Modern C++C++MIT · PermissiveInsufficient rank history3,564322——2026-10-05
14—Pp-ranav / indicatorsActivity Indicators for Modern C++C++MIT · PermissiveInsufficient rank history3,423272——2025-05-09
15—Ffriendlyanon / cmake-initThe missing CMake project initializerCMakeGPL-3.0 · Share derivative sourceInsufficient rank history2,56095——2026-04-15
16—Ppocketpy / pocketpyPortable Python 3.x Interpreter in Modern CCMIT · PermissiveInsufficient rank history2,135230——2026-10-25
17—Aaantron / better-enumsC++ compile-time enum to string, iteration, in a single header fileC++BSD-2-Clause · PermissiveInsufficient rank history1,830183——2024-02-10
18—Mmartinus / nanobenchSimple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20C++MIT · PermissiveInsufficient rank history1,751105——2026-09-07
19—Aadishavit / arghArgh! A minimalist argument handler.C++BSD-3-Clause · PermissiveInsufficient rank history1,44498——2025-01-21
20—Ccppfastio / fast_ioFreestanding fast input/output for C++20C++NOASSERTION · Restricted / unknownInsufficient rank history85669——2026-10-30
License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited.