Repository Index

Convert your images to WebP format.

EasyAGAL is an open source ActionScript library that simplifies coding assembly language shaders. Advantages include: Code completion and hinting, easier-to-read code, macro libraries -- including trigonometry functions like atan2(), color blending formulas from Photoshop, and more -- ready to use in your own shaders.

JS renderer based on GLTF to WebGPU or WebGL backends.

• webgl
• gltf
• glsl
• webgl2

A tool to easily create OpenStreetMap SVG maps to plot them with a pen plotter.

• map
• openstreetmap
• openstreetmap-data
• osm

3D multiplayer game prototype written in Clojure and ClojureScript

• clojure
• clojurescript
• game-development
• multiplayer

An oekaki BBS board running on top of the AT Protocol.

• atproto
• atprotocol
• bluesky
• decentralized

A multi-platform library to create a Vulkan window, and handle input events.

TranslatedPaste a screenshot, and it finds phone numbers, ID card numbers, bank card numbers, tokens, and addresses, then blacks them out with one click. The image stays in the browser the whole time—no upload, no network, works offline.

• chinese
• local-first
• ocr
• private

A Useful WebGL Library for Small Turning (Outdated, Deprecated to use)

Tracker for issues specific to the Vulkan version of Dota 2 on Windows, Linux, and macOS

• dota-2
• vulkan

Computer Graphics and Gaming API (Vulkan, OpenGL, GLFW, STB, ...) bindings for Java using Java 22 FFM APIs

• glfw
• glfw3
• glfw3-bindings
• java

ExImageInfo is an Elixir library to parse images (binaries) and get the dimensions (size), detected mime-type and overall validity for a set of image formats. It is the fastest and supports multiple formats.

• elixir
• elixir-lang
• elixir-library
• image-processing

Declarative 2D vector graphics for OCaml

Actionscript 3 library to parse OpenType fonts and render them using Stage3D

Create HTML canvas graphics without writing code. Just draw with your pointer on the HTML canvas, then get the code to render it.

• canvas-api
• graphic-design
• html5
• javascript

Shadertoy :arrow_right: LÖVE GLSL || Converter

• shadertoy
• shaders
• glsl
• love2d

C++ implementation of the Local Binary Pattern texture descriptors. This class integrates with OpenCV and FFTW3 to bring a complete and fast implementation of the popular descriptors: LBP u2, ri, riu2 & hf. The routines for calculating these descriptors are inspired by the Matlab code of the original authors.

Metaballs rendered in WebGPU

Python script to convert svg to gcode for Marlin firmware

An SVG library written in Crystal. Can be used to make cool animations, as well as other kinds of uses.

• svg
• svg-animation
• crystal
• crystal-lang

TranslatedActionScript (AS3) library for processing binary data. This library contains MD5, SHA-1, SHA-2 ( SHA-224 and SHA-256 ), Base64, CRC32 algorithms, JSON encoder & decoder as well as PNG and JPEG encoders.

• actionscript
• jpeg
• png
• md5

Carrierwave extension to crop uploaded images using Jcrop plugin with preview.

QR code generator (ASCII & PNG) for SEPA payments

• sepa
• qr
• cli
• png

Rawstudio is an open-source program to read and manipulate RAW images from digital cameras.

• raw
• digital-camera
• cr2
• nef