C++

implotepezent/implot

An immediate mode, GPU-accelerated plotting library for Dear ImGui, designed for real-time data visualization.

lwanlpereira/lwan

A high-performance, scalable, and experimental HTTP server written in C, designed for efficiency and portability.

GraphQL.NETgraphql-dotnet/graphql-dotnet

A .NET implementation of the GraphQL specification for building GraphQL APIs and servers.

OpenCvSharpshimat/opencvsharp

A cross-platform .NET wrapper for OpenCV, providing image processing and computer vision functionality for .NET applications.

opencvsharpshimat/opencvsharp

A cross-platform .NET wrapper for OpenCV, providing image processing and computer vision functionality for .NET applications.

TIC-80nesbox/TIC-80

A fantasy computer for making, playing, and sharing tiny retro games with built-in development tools.

htophishamhm/htop

An interactive process viewer for Unix systems that provides a better alternative to the traditional 'top' command.

Portsledger/ledger

A powerful double-entry accounting system accessed entirely from the UNIX command line, using plain text files for data storage.

yaml-cppjbeder/yaml-cpp

A YAML 1.2 compliant parser and emitter library for C++.

gdalOSGeo/gdal

An open-source translator library for raster and vector geospatial data formats.

CGALCGAL/cgal

A C++ library providing efficient and reliable algorithms for computational geometry problems.

stdlibstdlib-js/stdlib

A standard library for JavaScript and TypeScript with an emphasis on numerical and scientific computation.

SqlSugarDotNetNext/SqlSugar

A high-performance, multi-database compatible .NET ORM framework with low-code features and enterprise-ready solutions.

Event StoreEventStore/EventStore

An event-native database platform engineered for modern software applications and event-driven architectures.

ClipboardSlackadays/Clipboard

A fast, feature-packed, and user-friendly clipboard manager for the terminal with infinite clipboards and history.

nodegitnodegit/nodegit

Native Node.js bindings to the libgit2 library, enabling Git operations in JavaScript.

MicroQuickJSbellard/mquickjs

A JavaScript engine for embedded systems requiring as little as 10 kB of RAM, implementing a stricter ES5 subset.

TinyXML-2leethomason/tinyxml2

A simple, small, efficient C++ XML parser that can be easily integrated into other programs.

QOwnNotespbek/QOwnNotes

A plain-text file notepad and todo-list manager with Markdown support and Nextcloud/ownCloud integration.

RIOTRIOT-OS/RIOT

An open-source microcontroller operating system designed for energy-efficient, real-time IoT devices with a small memory footprint.

mozjpegmozilla/mozjpeg

A JPEG encoder library that improves compression efficiency for higher quality and smaller file sizes.

letsencrypt-win-simpleLone-Coder/letsencrypt-win-simple

A simple yet powerful ACMEv2 client for Windows to automate SSL/TLS certificate creation, installation, and renewal.

GitHub repositorycnr-isti-vclab/meshlab

An open-source, portable system for processing and editing unstructured 3D triangular meshes from 3D scanning.

mlpackmlpack/mlpack

A fast, header-only C++ machine learning library with bindings for Python, R, Julia, and Go.

HarfBuzzharfbuzz/harfbuzz

A robust, high-performance text shaping engine and font platform supporting OpenType and Apple Advanced Typography.

leela-zeroleela-zero/leela-zero

An open-source Go engine that replicates AlphaGo Zero's architecture, learning solely through self-play without human knowledge.

Xamarin.Formsxamarin/Xamarin.Forms

A cross-platform UI toolkit for building native iOS, Android, Windows, and macOS apps with C# and .NET.

MRubymruby/mruby

A lightweight Ruby implementation designed for embedding and linking within applications, with ISO standard compliance.

entreradman/entr

A utility for running arbitrary commands when files change using kqueue or inotify without polling.

fswatchalandipert/fswatch

A cross-platform file change monitor with multiple backends for macOS, BSD, Solaris, Linux, Windows, and stat-based polling.

msbuildMicrosoft/msbuild

The Microsoft Build Engine (MSBuild) is the open-source build platform for .NET and Visual Studio applications.

MSBuilddotnet/msbuild

The Microsoft Build Engine (MSBuild) is the XML-based build platform for .NET and Visual Studio applications.

ServiceStackServiceStack/ServiceStack

A simple, fast, versatile, and highly-productive full-featured web services framework for .NET with a message-based design.

ServiceStack.OrmLiteServiceStack/ServiceStack

A simple, fast, versatile, and highly-productive full-featured web services framework for .NET with a message-based design.

AngleSharpAngleSharp/AngleSharp

A .NET library for parsing HTML5, SVG, MathML, and CSS with a standards-compliant DOM.

Luauluau-lang/luau

A fast, small, safe, gradually typed embeddable scripting language derived from Lua, used by Roblox and game developers.