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#c-plus-plus

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

83 records
Tagged “c-plus-plus”Ranked by health index
PyPI
54Moderatehealth index
huderlem/porymap
Map editor for pokeemerald, pokefirered, and pokeruby
C++★ 649Sep 14, 2026
LGPL-3.0Sep 14, 2026 · metrics 2.10.0
PyPI
50Moderatehealth index
spotify/annoy
Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk
C++ · Python · Lua★ 14.3K↓ 1.3M/moAug 27, 2026
Apache-2.0Aug 27, 2026 · metrics 2.10.0
Packagist
48Weakhealth index
nihilai-collective/Jsonifier
A few classes for extremely fast json parsing/serializing in modern C++. Possibly the fastest json parser in C++. Possibly the fastest json serializer in C++.
C++★ 103Sep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
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48Weakhealth index
stohrendorf/CroftEngine
An open-source Tomb Raider 1 engine remake
C++ · C★ 310Sep 14, 2026
Custom licenseSep 14, 2026 · metrics 2.10.0
Maven · npm
46Weakhealth index
bmwcarit/joynr
A transport protocol agnostic (MQTT, HTTP, WebSockets etc.) Franca IDL based communication framework supporting multiple communication paradigms (RPC, Pub-Sub, broadcast etc.)
Java · C++ · TypeScript★ 196Oct 19, 2026
Apache-2.0Oct 19, 2026 · metrics 2.10.0
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45Weakhealth index
lczech/genesis
A library for working with phylogenetic and population genetic data.
C++★ 67Sep 5, 2026
GPL-3.0Sep 5, 2026 · metrics 2.10.0
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44Weakhealth index
Tessil/ordered-map
C++ hash map and hash set which preserve the order of insertion
C++★ 579Oct 1, 2026
MITOct 1, 2026 · metrics 2.10.0
Maven · PyPI
34At Riskhealth index
CleverRaven/Cataclysm-DDA
Cataclysm - Dark Days Ahead. A turn-based survival game set in a post-apocalyptic world.
C++★ 13.2KSep 20, 2026
Custom licenseSep 20, 2026 · metrics 2.10.0
npm · PyPI
34At Riskhealth index
VowpalWabbit/vowpal_wabbit
Vowpal Wabbit is a machine learning system which pushes the frontier of machine learning with techniques such as online, hashing, allreduce, reductions, learning2search, active, and interactive learning.
C++ · C# · PLSQL★ 8,721↓ 195/moSep 23, 2026
Custom licenseSep 23, 2026 · metrics 2.10.0
Maven
34At Riskhealth index
cataclysmbn/Cataclysm-BN
Cataclysm: Bright Nights: A fork/variant of Cataclysm:DDA by CleverRaven with a mod registry at https://mods.cataclysmbn.org/
C++★ 1,220Sep 13, 2026
Custom licenseSep 13, 2026 · metrics 2.10.0
npm · Packagist · Maven +2
34At Riskhealth index
google/flatbuffers
FlatBuffers: Memory Efficient Serialization Library
C++ · Rust★ 26.5K↓ 32.8M/moSep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
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32At Riskhealth index
mariokonrad/marnav
a library for MARitime NAVigation
C++★ 117Sep 15, 2026
Custom licenseSep 15, 2026 · metrics 2.10.0
PyPI
32At Riskhealth index
svenevs/exhale
Automatic C++ library api documentation generation: breathe doxygen in and exhale it out.
Python · C++★ 240↓ 246.7K/moSep 12, 2026
BSD-3-ClauseSep 12, 2026 · metrics 2.10.0
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31At Riskhealth index
Pressio/pressio-rom
linear and non-linear solvers, time integration, roms
C++★ 51Sep 13, 2026
Custom licenseSep 13, 2026 · metrics 2.10.0
—
31At Riskhealth index
qbs/qbs
Modern build tool for software projects
C++ · C★ 181Sep 20, 2026
Custom licenseSep 20, 2026 · metrics 2.10.0
—
31At Riskhealth index
tiny-dnn/tiny-dnn
header only, dependency-free deep learning framework in C++14
C++★ 6,028Oct 19, 2026
Custom licenseOct 19, 2026 · metrics 2.10.0
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29At Riskhealth index
franko/fox
The FOX toolkit from fox-toolkit.org with Meson build system
C++★ 17Sep 17, 2026
LGPL-3.0Sep 17, 2026 · metrics 2.10.0
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28At Riskhealth index
dash-project/dash
DASH, the C++ Template Library for Distributed Data Structures with Support for Hierarchical Locality for HPC and Data-Driven Science
C++ · C★ 164Sep 14, 2026
Custom licenseSep 14, 2026 · metrics 2.10.0
RubyGems
26At Riskhealth index
banditcpp/bandit
Human-friendly unit testing for C++11
C++★ 261Sep 11, 2026
Custom licenseSep 11, 2026 · metrics 2.10.0
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23At Riskhealth index
peter-winter/ctpg
Compile Time Parser Generator is a C++ single header library which takes a language description as a C++ code and turns it into a LR1 table parser with a deterministic finite automaton lexical analyzer, all in compile time.
C++★ 488Sep 11, 2026
MITSep 11, 2026 · metrics 2.10.0
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19Criticalhealth index
simdjson/simdjson
Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
C++★ 24.3KSep 20, 2026
Apache-2.0Sep 20, 2026 · metrics 2.10.0
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17Criticalhealth index
mapbox/eternal
A C++14 compile-time/constexpr map and hash map with minimal binary footprint
C++★ 222Oct 20, 2026
ISCOct 20, 2026 · metrics 2.10.0