pdfio by michaelrsweet

PDFio is a simple C library for reading and writing PDF files.

created at May 30, 2021, 2:03 p.m.

10 +0

159 +0

35 +0

ucall by unum-cloud

Remote Procedure Calls - 50x lower latency and 70x higher bandwidth than FastAPI, implementing JSON-RPC & 🔜 REST over io_uring and SIMDJSON ☎️

created at Jan. 3, 2023, 10:23 a.m.

16 +1

1,044 +48

36 +1

SimSIMD by ashvardanian

Up to 200x Faster Inner Products and Vector Similarity — for Python, JavaScript, Rust, and C, supporting f64, f32, f16 real & complex, i8, and binary vectors using SIMD for both x86 AVX2 & AVX-512 and Arm NEON & SVE 📐

created at March 14, 2023, 8:41 a.m.

14 +0

746 +11

37 +1

bzip3 by KrzysztofSzewczyk

A better and stronger spiritual successor to BZip2.

created at May 1, 2022, 6:06 p.m.

16 +0

645 +0

37 +0

fpng by richgel999

Super fast C++ .PNG writer/reader

created at Dec. 18, 2021, 6:01 a.m.

14 +0

831 +1

45 +1

tgc by orangeduck

A Tiny Garbage Collector for C

created at April 19, 2016, 3:45 p.m.

18 +0

938 +2

59 +0

libtap by zorgnax

Write tests in C

created at Feb. 18, 2010, 5:14 a.m.

17 +0

247 -1

60 +0

Recommender by GHamrouni

A C library for product recommendations/suggestions using collaborative filtering (CF)

created at Jan. 4, 2012, 10:40 a.m.

31 +0

263 +0

63 +0

otfcc by caryll

Optimized OpenType builder and inspector.

created at Feb. 2, 2016, 11:13 a.m.

41 +0

417 +0

64 +0

libspng by randy408

Simple, modern libpng alternative

created at March 28, 2018, 10:39 a.m.

27 +0

693 +2

66 +0

WAFer by riolet

WAFer is a C language-based software platform for scalable server-side and networking applications. Think node.js for C programmers.

created at July 9, 2014, 4:02 a.m.

51 +0

691 +0

69 +0

neco by tidwall

Concurrency library for C (coroutines)

created at April 8, 2024, 5:23 p.m.

13 +1

1,030 +19

74 +2

json.h by sheredom

🗄️ single header json parser for C and C++

created at Aug. 7, 2015, 4 p.m.

23 +0

666 +2

74 +0

tundra by deplinenoise

Tundra is a code build system that tries to be accurate and fast for incremental builds

created at Aug. 1, 2010, 2:53 p.m.

29 +0

432 +0

74 +0

uriparser by uriparser

Strictly RFC 3986 compliant URI parsing and handling library written in C89; moved from SourceForge to GitHub

created at Jan. 7, 2018, 2:17 a.m.

10 +0

312 +0

76 +0

herebedragons by kosua20

A basic 3D scene implemented with various engines, frameworks or APIs.

created at Oct. 14, 2016, 10:29 p.m.

45 +0

1,719 +3

78 +0

carp by tekknolagi

"interesting" VM in C. Let's see how this goes.

created at Feb. 11, 2014, 5:22 p.m.

60 +0

981 +0

84 +0

tlse by eduardsui

Single C file TLS 1.2/1.3 implementation, using tomcrypt as crypto library

created at March 4, 2016, 12:54 p.m.

28 +0

530 +2

86 +1

libhydrogen by jedisct1

A lightweight, secure, easy-to-use crypto library suitable for constrained environments.

created at Jan. 30, 2017, 8:04 p.m.

37 +0

585 +0

87 +0

nghttp3 by ngtcp2

HTTP/3 library written in C

created at Nov. 9, 2018, 1:49 p.m.

49 +0

801 +3

88 +1