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#cpp (30 Repositories)

Ranked open-source repositories tagged with #cpp, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

88.9%

Avg Review Latency

37.6h

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30 repositories tagged #cpp

S TierC++ 225 2 GFIs

Awesome-Embedded-Learning-Studio/Tutorial_AwesomeModernCPP

A systematic modern C++ tutorial covering C++11-C++23, STL, concurrency, performance optimization, software engineering, embedded systems, networking, GUI, and real-world project practices.

94.3%
Merge Rate
1d
First Review
100%
1st-Timers
3
Maintainers
S TierC++ 203 26 GFIs

aethersdr/AetherSDR

Native amateur-radio workstation for FlexRadio (FLEX-6000/8000/Aurora) — Linux, macOS, Windows · Qt6 + C++20

87.3%
Merge Rate
20h
First Review
79%
1st-Timers
52
Maintainers
S TierC++ 513

esbmc/esbmc

The efficient SMT-based context-bounded model checker (ESBMC)

93.4%
Merge Rate
12h
First Review
79%
1st-Timers
12
Maintainers
S TierRust 85

trypsynth/paperback

An accessible, light-weight, cross-platform ebook and document reader.

90.6%
Merge Rate
15h
First Review
100%
1st-Timers
12
Maintainers
S TierC++ 1.7k

martinus/nanobench

Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20

94.7%
Merge Rate
1h
First Review
100%
1st-Timers
2
Maintainers
B TierC++ 190

utilForever/baba-is-auto

Baba Is You simulator using C++ with some reinforcement learning

95.7%
Merge Rate
8h
First Review
100%
1st-Timers
0
Maintainers
S TierC++ 109 2 GFIs

mcpp-community/mcpp

A modern C++ module-first build tool — written in pure C++23 modules, fully self-hosted / 一个 现代C++ 模块化构建工具 — 纯 C++23 模块编写(已实现自举)

87.3%
Merge Rate
2d
First Review
83%
1st-Timers
6
Maintainers
B TierJava 103

AdamGuidarini/MediTrak

A free and open source medication tracking app for Android 10+

95.8%
Merge Rate
<1h
First Review
100%
1st-Timers
0
Maintainers
S TierC++ 2.7k

fnc12/sqlite_orm

❤️ SQLite ORM light header only library for modern C++

95.5%
Merge Rate
16h
First Review
100%
1st-Timers
3
Maintainers
S TierC++ 7.9k

FEX-Emu/FEX

A fast usermode x86 and x86-64 emulator for Arm64 Linux

90.9%
Merge Rate
15h
First Review
69%
1st-Timers
33
Maintainers
S TierC++ 3.5k

momo5502/sogen

🪅 Windows & Linux userspace emulator

93.2%
Merge Rate
2d
First Review
100%
1st-Timers
9
Maintainers
S TierC++ 382

toyota-connected/ivi-homescreen

Flutter Linux C++ embedder for desktop and embedded/automotive displays — Wayland, DRM/KMS, EGL, Vulkan (incl. zero-copy dma-buf), and software backends

94.8%
Merge Rate
14h
First Review
100%
1st-Timers
3
Maintainers
S TierC++ 220 1 GFIs

apache/iceberg-cpp

Apache Iceberg C++

82.7%
Merge Rate
10h
First Review
74%
1st-Timers
30
Maintainers
S TierC++ 3.3k 5 GFIs

jank-lang/jank

jank is the native Clojure dialect with seamless C++ interop.

89.9%
Merge Rate
2d
First Review
86%
1st-Timers
6
Maintainers
S TierC++ 6.0k

arvidn/libtorrent

an efficient feature complete C++ bittorrent implementation

90.0%
Merge Rate
12h
First Review
71%
1st-Timers
43
Maintainers
A TierC++ 33.9k 3 GFIs

carbon-language/carbon-lang

Carbon Language's main repository: documents, design, implementation, and related tools. (NOTE: Carbon Language is experimental; see README)

87.9%
Merge Rate
1d
First Review
76%
1st-Timers
21
Maintainers
A TierC++ 2.5k 8 GFIs

NVIDIA/cccl

CUDA Core Compute Libraries

78.8%
Merge Rate
19h
First Review
58%
1st-Timers
54
Maintainers
A TierC++ 4.8k 1 GFIs

ydb-platform/ydb

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions

79.0%
Merge Rate
21h
First Review
77%
1st-Timers
80
Maintainers
A TierC++ 691 21 GFIs

serenedb/serenedb

The First Real-Time Search Analytics Database

81.4%
Merge Rate
3d
First Review
85%
1st-Timers
11
Maintainers
B TierC++ 157

robertoraggi/cplusplus

A compiler front end for the C++ language

98.2%
Merge Rate
4d
First Review
100%
1st-Timers
0
Maintainers
A TierC++ 807

MeshInspector/MeshLib

Mesh processing library

83.3%
Merge Rate
1d
First Review
90%
1st-Timers
6
Maintainers
B TierC++ 139

OutpostUniverse/OPHD

OutpostHD - Open source remake of Sierra On-Line's Outpost

100.0%
Merge Rate
6d
First Review
100%
1st-Timers
1
Maintainers
A TierJava 4.5k 3 GFIs

apache/fory

A blazingly fast multi-language serialization framework for idiomatic domain objects, schema IDL, and cross-language data exchange.

88.6%
Merge Rate
6d
First Review
67%
1st-Timers
16
Maintainers
A TierC++ 112

esp-cpp/espp

C++ components for ESP

90.5%
Merge Rate
1d
First Review
67%
1st-Timers
3
Maintainers
A TierC++ 241 2 GFIs

PowerGridModel/power-grid-model

Python/C++ library for distribution power system analysis

80.2%
Merge Rate
14h
First Review
77%
1st-Timers
24
Maintainers
A TierC++ 657 2 GFIs

nest/nest-simulator

The NEST simulator

92.9%
Merge Rate
8d
First Review
100%
1st-Timers
5
Maintainers
A TierC++ 1.5k

libgeos/geos

Geometry Engine, Open Source

85.0%
Merge Rate
6h
First Review
88%
1st-Timers
22
Maintainers
A TierC++ 4.0k

uxlfoundation/oneDNN

oneAPI Deep Neural Network Library (oneDNN)

78.8%
Merge Rate
14h
First Review
74%
1st-Timers
58
Maintainers
A TierJava 821

bazelbuild/intellij

CLion plugin for Bazel projects

91.9%
Merge Rate
23h
First Review
100%
1st-Timers
9
Maintainers
A TierPython 299

pg83/shitty

A serious terminal emulator with a stupid name

75.0%
Merge Rate
2h
First Review
100%
1st-Timers
4
Maintainers