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Open Source Computer Vision Library

C++ 86,103 56,528 Updated Feb 7, 2026

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

TypeScript 82,300 5,095 Updated Feb 7, 2026

Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.

Go 33,860 2,889 Updated Feb 6, 2026

Open-source KVM software

C 30,189 1,604 Updated Jun 22, 2024

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

TypeScript 30,085 1,682 Updated Feb 8, 2026

a fast, scalable, multi-language and extensible build system

Java 25,095 4,404 Updated Feb 7, 2026

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

C++ 20,177 3,189 Updated Jan 19, 2026

The Inter font family

Python 19,211 452 Updated Nov 19, 2024

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

C++ 16,102 2,626 Updated Feb 8, 2026

Streaming replication for SQLite.

Go 13,165 339 Updated Feb 8, 2026

Cap'n Proto serialization/RPC system - core tools and C++ library

C++ 12,844 1,026 Updated Feb 7, 2026

A fast multi-producer, multi-consumer lock-free concurrent queue for C++11

C++ 12,046 1,889 Updated Jul 6, 2025

OpenGL Mathematics (GLM)

C++ 10,680 2,353 Updated Jan 12, 2026

Node canvas is a Cairo backed Canvas implementation for NodeJS.

JavaScript 10,641 1,190 Updated Feb 4, 2026

JavaScript library for all kinds of color manipulations

JavaScript 10,535 546 Updated Feb 2, 2026

A set of Ansible playbooks to build and maintain your own private cloud: email, calendar, contacts, file sync, IRC bouncer, VPN, and more.

HTML 10,462 819 Updated Dec 11, 2022

Real-time Geospatial and Geofencing

Go 9,572 609 Updated Jan 30, 2026

EASTL stands for Electronic Arts Standard Template Library. It is an extensive and robust implementation that has an emphasis on high performance.

C++ 9,141 1,019 Updated Nov 15, 2025

Rust bindings for writing safe and fast native Node.js modules.

Rust 8,396 288 Updated Feb 2, 2026

ECMAScript parsing infrastructure for multipurpose analysis

TypeScript 7,127 776 Updated Apr 16, 2023

An extension for Apple's xcodebuild that makes it easier to test iOS and macOS apps.

Objective-C 6,887 729 Updated Dec 11, 2019

The fastest feature-rich C++11/14/17/20/23 single-header testing framework

C++ 6,608 680 Updated Feb 7, 2026

SQLite3 bindings for Node.js

PLpgSQL 6,421 853 Updated Feb 3, 2026

Duktape - embeddable Javascript engine with a focus on portability and compact footprint

JavaScript 6,170 545 Updated Mar 22, 2024

👑 Functional WebGL

JavaScript 5,524 328 Updated Jan 30, 2026

High-performance regular expression matching library

C++ 5,302 780 Updated Apr 2, 2025

macOS and Linux VMs on Apple Silicon to use in CI and other automations

Swift 4,894 149 Updated Feb 5, 2026

Read and write OpenType fonts using JavaScript.

JavaScript 4,862 527 Updated Dec 16, 2024

An extension of GeoJSON that encodes topology! 🌐

JavaScript 4,860 680 Updated Sep 20, 2024

A strong, neutral, principles-driven, open source typeface for text or display

HTML 4,705 118 Updated Feb 6, 2026
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