1.FreeCAD / FreeCAD
Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.
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Ranked by Attention Score: stars gained over the last 7 complete days
70 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)
Official source code of FreeCAD, a free and opensource multiplatform 3D parametric modeler.
Android application for running Windows applications with Wine and Box86/Box64
Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
Command-line tool to customize Spotify client. Supports Windows, macOS, and Linux.
p5.js is a client-side JS platform that empowers artists, designers, students, and anyone to learn to code and express themselves creatively on the web. It is based on the core principles of Processing. Looking for p5.js 2.0? http://beta.p5js.org
Nix, the purely functional package manager
Arduino core for the ESP32 family of SoCs
Style and Grammar Checker for 25+ Languages
The one and only one gfwlist here
The Rocq Prover is an interactive theorem prover, or proof assistant. It provides a formal language to write mathematical definitions, executable algorithms and theorems together with an environment for semi-interactive development of machine-checked proofs.
Transparent proxy server that works as a poor man's VPN. Forwards over ssh. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.
A fast image processing library with low memory needs.
projectM - Cross-platform Music Visualization Library. Open-source and Milkdrop-compatible.
The libgphoto2 camera access and control library.
The leading native Python SSHv2 protocol library.
Cypht: Lightweight Open Source webmail aggregator [PHP, JS]. Supports IMAP/SMTP, JMAP and EWS (Exchange Web Services)
The classic email sending library for PHP
A fully-modern text-based browser, rendering to TTY and browsers
Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/
Slam Toolbox for lifelong mapping and localization in potentially massive maps with ROS
A new voxel layer leveraging modern 3D graphics tools to modernize navigation environmental representations
High-speed packet processing framework
Real-time multi-physics simulation with an emphasis on medical simulation.
Plugin for VLC that pauses/plays video on mouse click
RIOT - The friendly OS for IoT
SteamKit2 is a .NET library designed to interoperate with Valve's Steam network. It aims to provide a simple, yet extensible, interface to perform various actions on the network.
Multiphysics Object Oriented Simulation Environment: A robust, modern, extendable, finite element/finite volume framework that excels at creating complex multiphysics simulations.
A C library for reading and writing sound files containing sampled audio data.
LiteIDE is a simple, open source, cross-platform Go IDE.
SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.
Cross-platform .NET/Mono bindings for LibVLC
Software that can create stipple drawings and “TSP art,” from image files
Topic Modelling for Humans
HTML to PDF converter for PHP
Mapnik is an open source toolkit for developing mapping applications
Library for reading and writing metadata in media files
The Chemistry Development Kit
A complete and open application for automatic backing tracks generation.
CAI NEURAL API - Pascal based deep learning neural network API optimized for AVX, AVX2 and AVX512 instruction sets plus OpenCL capable devices including AMD, Intel and NVIDIA.
Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program.
Standards compliant HTML filter written in PHP
Console user interface library for Python (official repo)
Official github repository for Fast Artificial Neural Network Library (FANN)
Re:VIEW is flexible document format/conversion system
Real-time media stack and lightweight libwebrtc alternative, built in C++20
Asynchronous parallel SSH client library.
C/C++ Library for Processing Structured Configuration Files
Public/backup repository of the GROMACS molecular simulation toolkit. Please do not mine the metadata blindly; we use https://gitlab.com/gromacs/gromacs for code review and issue tracking.
An open library for the analysis of molecular dynamics trajectories
An Aircraft Design Toolbox
Forensics artefact collection tool for systems running Microsoft Windows
MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. MariaDB Connector/J is LGPL licensed.
Sofia-SIP is an open-source SIP User-Agent library, compliant with the IETF RFC3261 specification.
Code Intelligence for Vala & Genie
A function definition package for Rocq
Visual Studio Code Extension and Language Server Protocol for Rocq / Coq [maintainers=@gbdrt,@SkySkimmer,@tabareau]
Rocq plugin embedding Elpi
Build dependency graphs between Coq objects [maintainers=@Karmaki,@ybertot]
Monadic effects and equational reasoning in Rocq