Repository Index

A PHP QR Code generator and reader with a user-friendly API.

• php7
• qrcode-generator
• qrcode
• qr-code

Polycode is a cross-platform framework for creative code.

PNG encoder and decoder in C and C++.

libavif - Library for encoding and decoding .avif files

Turn one illustration into an animated 2D mesh avatar with a coding agent and a local editor

• 2d-animation
• avatar
• claude-code
• codex

jpegoptim - utility to optimize/compress JPEG files

• image-optimization
• libjpeg
• jpegoptim
• jpeg-encoder

Image framework for iOS to display/encode/decode animated WebP, APNG, GIF, and more.

Async GIF image decoder and Image viewer supporting play GIF images. It just use very less memory.

The open-source alternative to Paper.design. A multiplayer design canvas where humans and AI agents design together, live. MCP built in.

• ai-agents
• claude-code
• claude-design
• design

An ActionScript 3 Library that contains a number of classes and utilities for working with ActionScript? 3. These include classes for MD5 and SHA 1 hashing, Image encoders, and JSON serialization as well as general String, Number and Date APIs.

Download and decode progressive JPEGs on iOS.

Art and animation, written as code. Illustrations, loops, interactive web art, launch-videos and scored films in dozens of styles, identical on every render.

• agent-skills
• animation
• canvas
• claude-code

Real-time WebGPU ocean renderer written from scratch, no engine. FFT waves, whitecaps, sun glitter, physically based sunset sky with clouds, free camera. Built with Claude Code (Opus 5.5). Opens from a single 61 KB HTML file in Chrome.

Simple, modern libpng alternative

• libpng
• c
• c99
• spng

Rust crate to implement a counterpart to the PBRT book's (3rd edition) C++ code. See also https://www.rs-pbrt.org/about ...

• rust
• pbrt
• rendering
• graphics

Better asset workflow for iOS developers. Generate Xcode image catalogs for iOS / OSX app icons, universal images, and more.

C++ cross-platform 3D graphics SDK. Includes demos & helper code (resource loading etc.) to speed up development of Vulkan, OpenGL ES 2.0 & 3.x applications

A massive ancient Greek world built entirely in code with three.js. Zero assets, made with Claude Code (Opus 5.5)

AI drew your research figure. Tavotto makes it publication-ready: edit matplotlib and AI-generated figures on a canvas, lay out multi-panel pages in mm, check journal rules before export. Scripts stay untouched.

• academic-publishing
• ai-tools
• claude-code
• codex

HARFANG 3D source code public repository

• 3d
• realtime
• cpp
• vr

㊙️ Create standard barcodes with Python. No external dependencies. 100% Organic Python.

• barcode
• python
• pure-python
• svg

DrawingBotV3 is a software for converting images into vector art

• hpgl
• video-processing
• svg
• image-to-vector

Translatedworld.execute(me); — an unofficial fan-made lyric MV told as a chat with Claude, rendered frame by frame from code. Prompts included; no music or lyrics.

• ai-generated
• canvas
• claude
• claude-code

The New Official Aparapi: a framework for executing native Java and Scala code on the GPU.

• aparapi
• gpu
• opencl
• java