# ofxAddons > The central directory for openFrameworks addons - browse, search, and discover community-built extensions for the openFrameworks creative coding toolkit. Currently listing 4037 addons. openFrameworks (https://openframeworks.cc) is a C++ toolkit for creative coding. An "addon" extends it - either wrapping an external library or packaging up reusable OF code. This site auto-discovers Github repos matching the "ofx" naming convention and lets the community categorize them. ## Key pages - All categories: https://ofxaddons.danoli3.com/categories - All addons: https://ofxaddons.danoli3.com/addons - Contributors: https://ofxaddons.danoli3.com/contributors - How addons work / folder structure: https://ofxaddons.danoli3.com/pages/howto - About openFrameworks itself: https://ofxaddons.danoli3.com/about-openframeworks - History and credits: https://ofxaddons.danoli3.com/history - Human-readable sitemap: https://ofxaddons.danoli3.com/sitemap - An individual addon (name, description, README, forks): https://ofxaddons.danoli3.com/addons/{owner}/{repo} ## Machine-readable data - Sitemap (XML): https://ofxaddons.danoli3.com/sitemap.xml - Sitemap (JSON): https://ofxaddons.danoli3.com/sitemap.json - Confirmed addon repos, full_name only (JSON): https://ofxaddons.danoli3.com/addon-repos.json - Excluded/banned repos, full_name only (JSON): https://ofxaddons.danoli3.com/banned.json ## Categories - 2D - 3D / Point Cloud - Algorithms - Android - Animation - Artificial Intelligence - Audio - Bridges - Computer Vision - Data Visualization - Depth Sensing - Game Engine - Geometry - Graphics - GUI - Hardware Interface - Installations - iOS - Linux - Machine Learning - macOS - MIDI/OSC - Physics - Raspberry Pi - Rendering - Robotics - Shaders - Sound - Templates - Typography - Utilities - Video/Camera - Virtual & Augmented Reality - Web/Networking - WebGL - Windows