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New C/C++ Libraries 2025

GitHub Libraries → C/C++
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rbock/sqlpp11 2K +2

added 1 month ago

A type safe SQL template library for C++

C/C++ Database Libraries

boazsegev/facil.io 2K +4

added 1 month ago

Your high performance web application C framework

C/C++ Web Frameworks

cyan4973/xxhash 10K +57

added 2 months ago

xxHash is an Extremely fast Hash algorithm, processing at RAM speed limits.

C/C++ Hashing Libraries

symisc/unqlite 2K +4

added 3 months ago

An Embedded NoSQL, Transactional Database Engine

C/C++ Databases

taocpp/json 661

added 3 months ago

C++ header-only JSON library

C/C++ JSON Libraries

cesanta/frozen 751

added 3 months ago

JSON parser and generator for C/C++ with scanf/printf like interface. Targeting embedded systems.

C/C++ JSON Libraries

stephenberry/glaze 2K

added 3 months ago

Extremely fast, in memory, JSON and reflection library for modern C++

C/C++ JSON Libraries

ibireme/yyjson 3K +13

added 3 months ago

A high performance JSON library written in ANSI C.

C/C++ JSON Libraries

facebook/watchman 13K +33

added 3 months ago

Watches files and records, or triggers actions, when they change.

C/C++ Filesystem Libraries

jeremy-rifkin/libassert 684 +1

added 3 months ago

The most over-engineered C++ assertion library

C/C++ Testing Libraries

dnkpp/mimicpp 44

added 3 months ago

A modern and (mostly) macro free mocking framework

C/C++ Mocking Libraries Testing Libraries

rollbear/trompeloeil 870 +1

added 3 months ago

A thread-safe header-only mocking framework

C/C++ Mocking Libraries Testing Libraries

eranpeer/fakeit 1K +1

added 3 months ago

A simple yet very expressive, headers only library for C++ mocking.

C/C++ Mocking Libraries Testing Libraries

alandefreitas/matplotplusplus 4K +15

added 3 months ago

A C++ Graphics Library for Data Visualization

C/C++ Graphics Libraries Charting Libraries

jedisct1/libsodium 13K +40

added 5 months ago

A modern, portable, easy to use crypto library.

C/C++ Encryption Tools Security Libraries

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