Catalogue tag

#cpp

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.

107 records

Tagged “cpp”Ranked by health index

Maven

76Goodhealth index

questdb/questdb

QuestDB is a high performance, open-source, time-series database

Java★ 17.2KJul 20, 2026

Apache-2.0Jul 20, 2026 · metrics 1.13.0

PyPI

75Goodhealth index

dials/dials

Diffraction Integration for Advanced Light Sources

Python · C++★ 104Jul 15, 2026

BSD-3-ClauseJul 15, 2026 · metrics 1.13.0

PyPI

75Goodhealth index

rapidfuzz/RapidFuzz

Rapid fuzzy string matching in Python using various string metrics

Python · C++ · Cython★ 4,020Jul 17, 2026

MITJul 17, 2026 · metrics 1.13.0

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75Goodhealth index

stephenberry/glaze

Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF

C++★ 2,912Jul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

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74Goodhealth index

EnzymeAD/Enzyme

High-performance automatic differentiation of LLVM and MLIR.

LLVM · C++★ 1,648Jul 18, 2026

Custom licenseJul 18, 2026 · metrics 1.13.0

npm

74Goodhealth index

sourcemeta/jsonschema

The CLI for working with JSON Schema. Covers formatting, linting, testing, bundling, and more for both local development and CI/CD pipelines

Shell · C++★ 288↓ 149.5K/moJul 19, 2026

AGPL-3.0Jul 19, 2026 · metrics 1.13.0

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74Goodhealth index

yhirose/cpp-httplib

A C++ header-only HTTP/HTTPS server and client library

C++★ 16.7K↓ 0/moJul 14, 2026

MITJul 14, 2026 · metrics 1.13.0

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73Goodhealth index

CrowCpp/Crow

A Fast and Easy to use microframework for the web.

C++★ 4,923Jul 21, 2026

Custom licenseJul 21, 2026 · metrics 1.13.0

PyPI

73Goodhealth index

EndstoneMC/endstone

A BDS-based Bedrock server software with full vanilla features and a Paper-like plugin API.

C++ · Python★ 671Jul 19, 2026

Apache-2.0Jul 19, 2026 · metrics 1.13.0

crates.io · npm · Go +1

73Goodhealth index

ashvardanian/NumKong

SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐

C · C++★ 1,851↓ 34K/moJul 21, 2026

Apache-2.0Jul 21, 2026 · metrics 1.13.0

crates.io · npm · Go +1

73Goodhealth index

typedb/typedb-driver

TypeDB Drivers for Rust, Python, Java, Node.js, C, C++, and C#.

Rust · C# · TypeScript★ 65↓ 5,654/moJul 22, 2026

Apache-2.0Jul 22, 2026 · metrics 1.13.0

PyPI

72Goodhealth index

arborx/ArborX

Performance-portable geometric search library

C++★ 236Jul 21, 2026

BSD-3-ClauseJul 21, 2026 · metrics 1.13.0

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72Goodhealth index

jrouwe/JoltPhysics

A multi core friendly rigid body physics and collision detection library. Written in C++. Suitable for games and VR applications. Used by Horizon Forbidden West and Death Stranding 2.

C++★ 11KJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

npm · RubyGems

72Goodhealth index

mrousavy/nitro

🔥 Insanely fast native C++, Swift or Kotlin modules with a statically compiled binding layer to JSI

C++ · TypeScript · Swift★ 1,883Jul 18, 2026

MITJul 18, 2026 · metrics 1.13.0

npm

72Goodhealth index

toyobayashi/emnapi

Node-API implementation for Emscripten, wasi-sdk, clang wasm32 and napi-rs

C · TypeScript · JavaScript★ 246↓ 864M/moJul 22, 2026

MITJul 22, 2026 · metrics 1.13.0

PyPI

71Goodhealth index

OpenNMT/CTranslate2

Fast inference engine for Transformer models

C++ · Python★ 4,577↓ 9.4M/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

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70Goodhealth index

ArthurSonzogni/FTXUI

:computer: C++ Functional Terminal User Interface. :heart:

C++★ 10.4KJul 19, 2026

MITJul 19, 2026 · metrics 1.13.0

PyPI

69Moderatehealth index

cpplint/cpplint

Linter for C++ based on Google's style guide

Python★ 1,831Jul 21, 2026

Custom licenseJul 21, 2026 · metrics 1.13.0

crates.io · Maven · npm +1

69Moderatehealth index

k2-fsa/sherpa-onnx

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

C++ · Python★ 13.6KJul 17, 2026

Apache-2.0Jul 17, 2026 · metrics 1.13.0

PyPI · npm · crates.io +4

69Moderatehealth index

neosapience/typecast-sdk

The official SDK for the Typecast API. (Python, JS/TS, C/C++, C#, Java, Kotlin, Go, Rust, Swift, Zig, PHP, Dart/Flutter, Ruby)

C · Java · C#★ 6↓ 6,150/moJul 19, 2026

Custom licenseJul 19, 2026 · metrics 1.13.0

PyPI

69Moderatehealth index

odygrd/quill

Asynchronous Low Latency C++ Logging Library

C++★ 2,976Jul 23, 2026

MITJul 23, 2026 · metrics 1.13.0

PyPI · crates.io · Maven +1

69Moderatehealth index

simpleble/simpleble

SimpleBLE - the all-in-one Bluetooth library for MacOS, iOS, Windows, Linux and Android.

C++★ 1,097↓ 81.8K/moJul 15, 2026

Custom licenseJul 15, 2026 · metrics 1.13.0

PyPI

68Moderatehealth index

llnl/Caliper

Caliper is an instrumentation and performance profiling library

C++ · C★ 416↓ 46.7K/moJul 21, 2026

BSD-3-ClauseJul 21, 2026 · metrics 1.13.0

crates.io

68Moderatehealth index

maps4print/azul

Desktop GUI Framework

Rust★ 6,107↓ 122.7K/moJul 17, 2026

MITJul 17, 2026 · metrics 1.13.0

PyPI

67Moderatehealth index

llnl/Umpire

An application-focused API for memory management on NUMA & GPU architectures

C++★ 416Jul 20, 2026

MITJul 20, 2026 · metrics 1.13.0

crates.io · PyPI

67Moderatehealth index

sfu-db/connector-x

Fastest library to load data from DB to DataFrames in Rust and Python

Rust · Python★ 2,637↓ 4,299/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0

crates.io · Maven · npm +1

66Moderatehealth index

OpenBluetoothToolbox/SimpleBLE

SimpleBLE - the all-in-one Bluetooth library for MacOS, iOS, Windows, Linux and Android.

C++★ 1,100Jul 18, 2026

Custom licenseJul 18, 2026 · metrics 1.13.0

Maven

66Moderatehealth index

antlr/antlr4

ANTLR (ANother Tool for Language Recognition) is a powerful parser generator for reading, processing, executing, or translating structured text or binary files.

Java · C++ · C#★ 19KJul 22, 2026

BSD-3-ClauseJul 22, 2026 · metrics 1.13.0

PyPI

66Moderatehealth index

craftablescience/sourcepp

Several modern C++20 libraries for sanely parsing Valve formats.

C++ · C★ 129Jul 18, 2026

MITJul 18, 2026 · metrics 1.13.0

npm

66Moderatehealth index

sourcey/moxygen

Doxygen XML to Markdown converter

TypeScript★ 273↓ 29.3K/moJul 21, 2026

MITJul 21, 2026 · metrics 1.13.0