Projects sharing features with Oxipng

Graphite is a node-based visual design environment that integrates vector illustration, raster image processing, and motion graphics generation into a single platform. It utilizes a functional reactive pipeline and a data-flow execution model to propagate state changes through a graph of interconnected nodes, allowing users to construct complex, automated design workflows. The platform distinguishes itself through a context-aware evaluation engine that injects runtime metadata—such as coordinate data and loop indices—directly into the node graph. This enables the creation of procedural geomet

Automated image compression for efficiently distributing images on the web.

Entropic Editor for Artists 😈

vtracer is a raster to SVG converter and image vectorization pipeline. It transforms high-resolution scans and pixel-based images into scalable vector graphics by tracing shapes and colors. The tool includes a specialized pixel art vectorizer that converts low-resolution raster graphics into vector shapes while preserving a pixelated aesthetic. It also functions as a Bezier curve fitting tool to simplify dense point sets into smooth curves, reducing the complexity of vector paths. The project covers large scale image vectorization for gigapixel-scale data, color clustering and patch segmenta

FLIF is a lossless image format and compression tool designed for high fidelity image archiving. It reduces file sizes by using arithmetic entropy coding to assign shorter bit-sequences to frequent pixel patterns, ensuring zero data loss during the compression and decompression process. The system includes a progressive image decoder that renders low-resolution previews while the full bitstream continues to load. This allows for the display of image approximations before the entire file is downloaded. The toolset covers the full lifecycle of lossless image management, including image compres

This package is a library for automating the compression and file size reduction of images within a web application. It functions as a utility that intercepts media assets to ensure they are optimized for web delivery before they are stored or served. The project distinguishes itself by orchestrating external command-line tools to perform heavy compression tasks outside of the main application runtime. It utilizes a strategy-based approach where individual processing algorithms are encapsulated into interchangeable classes, allowing for the development of custom optimization pipelines tailore

Lepton is a specialized tool and file format designed for the lossless compression and efficient storage of JPEG image data. It functions as a lossless compressor and storage optimizer that reduces file sizes without altering original pixel data, ensuring bit-perfect reconstruction of the images. The project focuses on reducing disk space and network bandwidth requirements for digital image archives. It provides capabilities for both the compression and decompression of JPEG files to maintain high-quality image storage while minimizing the overall data footprint. The implementation utilizes

Browser image compression is a JavaScript utility designed to reduce image file sizes directly within the web browser. By adjusting dimensions and quality settings locally, the library minimizes bandwidth usage and storage requirements before files are uploaded to a server. The library maintains interface responsiveness by offloading heavy image manipulation tasks to background worker threads. It manages large image files using memory-efficient binary objects and utilizes the browser canvas application programming interface to re-encode data into formats such as JPEG or WebP. Users can contr

This project is a collection of Go libraries designed to reduce the size of multiple web formats while preserving functional integrity. It serves as a high-performance text processor and multi-format asset compressor for shrinking HTML, CSS, JavaScript, JSON, SVG, and XML files by removing redundant characters. The tool is designed for both static batch processing and real-time use. It includes middleware capabilities to intercept and minify web responses on the fly based on MIME types or file extensions, allowing for content compression during active data streams. The processing suite cover

TinyPNG4Mac is a native macOS image compression client and desktop optimizer. It serves as a wrapper for the TinyPNG API, allowing for the reduction of image file sizes and format conversion without the use of a web browser. The utility integrates directly into the macOS environment, providing workflow automation through the Finder and system right-click context menus. It also supports drag-and-drop file handling to initiate the compression process. The application manages image processing by communicating with a remote service via a REST API, utilizing asynchronous request queues to handle

This project is an NGINX performance module and automatic page accelerator that optimizes web pages and associated assets to reduce load times. It functions as a web asset optimizer that minifies CSS and JavaScript and compresses images to reduce total data transfer. The system operates as an HTTP cache optimizer, modifying cache headers and extending asset lifetimes to decrease the frequency of repeat downloads. It automatically applies web performance best practices to accelerate page loading and improve delivery speed. The project covers broad capability areas including frontend asset com

Exa is a command-line utility designed to replace traditional file listing commands in Unix-like environments. It functions as a terminal-based file explorer that displays directory contents alongside system metadata and file attributes. The tool distinguishes itself by integrating version control information directly into the directory listing, allowing users to view the status of files within a repository alongside standard system data. It utilizes terminal-based styling to provide color-coded output, which helps visually differentiate between file types and metadata. The utility supports

This project is a command-line utility designed to list directory contents within terminal environments. It functions as a replacement for standard directory listing commands, providing enhanced visual metadata for files and folders on Unix-like systems. The tool distinguishes itself by integrating color-coded output and file-type icons directly into the terminal interface to improve readability. It utilizes a lookup system to assign these visual identifiers based on file names and extensions, while employing ANSI escape sequences to render the information. The utility supports recursive dir

This is a Yeoman web application generator that creates a standardized project structure and build pipeline for modern front-end web applications. It functions as a scaffolding tool to generate folder structures and configuration files to jumpstart development. The project provides a pre-configured Gulp.js build pipeline for compiling assets, linting code, and optimizing files for production. It includes a local development server with live-reloading capabilities that automatically refreshes the browser as source files are edited. The toolset covers browser compatibility through JavaScript t

Mingcute Icons is a comprehensive library of scalable vector icons designed for consistent branding across web and mobile interfaces. The collection provides assets in multiple formats, including native components for frontend frameworks, webfont sets for typography-based styling, and raw vector files for design software integration. The project distinguishes itself through its flexible delivery methods, which allow developers to choose between component-based rendering for programmatic control over visual properties or CSS-based mapping for standard layout integration. To support efficient d

This software is a watermark removal system that uses machine learning and image inpainting to delete unwanted text or logos from images. It reconstructs missing pixels to match the original background, ensuring visual consistency through pretrained models. The project includes a masking utility to isolate specific regions for content replacement using binary masks, bounding boxes, or brush strokes. It also features a batch processor that applies these cleaning tasks to large sets of images via a predefined file list. The system handles image preparation by normalizing dimensions and aspect

Imageflow is a high-performance image manipulation library and composition engine available as a C-compatible library, a command-line image processor, and a dynamic image processing server. It provides the means to decode, encode, and apply complex visual transformations to images through programmatic interfaces, JSON job files, or on-the-fly URL query strings. The system distinguishes itself through a graph-based processing pipeline that allows for single-pass multi-format encoding, generating multiple image sizes and formats from a single decode to reduce overhead. It further features a res

Maskphish is a comprehensive security toolkit that integrates capabilities for digital forensics, network vulnerability scanning, open-source intelligence, penetration testing, and social engineering. It functions as a multi-purpose framework for automating reconnaissance and executing security audits across diverse network environments. The project features a specialized phishing and social engineering toolkit used for cloning websites, masking URLs, and deploying deceptive pages to capture user credentials. It also includes a remote access Trojan builder for generating platform-specific exe

source-map-explorer is a source map bundle analyzer that visualizes the space usage of bundled JavaScript files. It functions as a bundle size auditor and visualizer, using source maps to identify which original modules and files occupy the most space within a production bundle. The tool generates an interactive treemap to represent bundle composition and calculates compressed gzip sizes to estimate actual network transfer costs. It further serves as a code coverage mapper by overlaying execution data onto source maps to identify unused code segments that can be deferred or split. The utilit

Eza is a command-line utility designed to replace standard directory listing tools by providing a more informative and visually intuitive interface for exploring file systems. Built with memory-safe systems programming, it queries low-level operating system interfaces to retrieve and display comprehensive file metadata, including permissions, ownership, and modification times. The tool distinguishes itself through its use of terminal-based color coding and advanced organization capabilities. It maps structured file metadata to specific color sequences to improve readability and offers modular

Libvips is a C-based image processing library designed to manipulate large visual assets through a low-memory, parallel processing pipeline. It functions as a streaming image processor that avoids loading entire files into system memory, enabling the handling of massive images in resource-constrained environments. The library distinguishes itself through a demand-driven architecture that constructs a deferred execution plan, computing only the necessary pixels for a final output. By utilizing a cache-friendly tiled processing model and memory-mapped file access, it minimizes latency and redun

JWT CLI is a command-line utility for encoding, decoding, and inspecting JSON Web Tokens. Built as a memory-safe binary, it provides a dedicated interface for verifying token claims, debugging authentication workflows, and generating signed tokens from custom claims and secret keys. The tool is designed for integration into shell environments and automated pipelines. It supports standard input and output streams, allowing users to pipe token data directly into the utility for processing. To improve command-line efficiency, it includes support for shell completion scripts. The application is

This project is a modular image manipulation framework and processing pipeline library designed for Ruby applications. It provides a programmable interface for executing complex image transformations, including resizing, cropping, rotating, and compositing, while managing file input and output parameters. The library distinguishes itself through a fluent, chainable interface that allows developers to construct sophisticated processing workflows by linking modular operations together. It functions as an image transformation engine that delegates heavy lifting to external native binary tools, e

Gallery is an Android media gallery application and local media manager. It provides a private environment for organizing, sorting, and viewing photos and videos stored on a device without requiring cloud synchronization. The application includes a media privacy tool for removing sensitive metadata and GPS coordinates from files, as well as access restrictions using pins, patterns, or biometric authentication to secure private photo storage. The software features an offline image viewer with multi-format media support and basic media editing tools for modifying visual quality. It also includ

RapidRAW is a non-destructive RAW photo editor and digital asset manager designed for decoding manufacturer RAW formats and applying tonal and color adjustments. It functions as a professional image processor that ensures original source data remains unmodified by saving all edits, masks, and crops to sidecar files. The software features a specialized color grading suite using 3D LUTs, color wheels, and HSL mixers, alongside AI-powered utilities for subject isolation, automatic masking, and generative inpainting for object removal. It distinguishes itself with AI-assisted photo retouching and

This project is an AI watermark removal tool designed to restore pixels hidden by logos and masks in images and videos. It utilizes reverse alpha blending to eliminate watermarks and recover original media content. The tool operates as a local media processor, executing all restoration algorithms on the client device or within the browser to prevent files from being uploaded to remote servers. It further functions as a browser media interceptor via extensions and userscripts to automatically replace watermarked previews and downloads with cleaned versions. Capabilities include bulk media pro

DragGAN is an interactive generative AI editor and GAN image editing tool designed for modifying the shape and structure of objects within images. It functions as a latent space manipulator that enables precise geometric and appearance editing by transforming images into editable latent codes. The system provides a web-based visual dashboard for real-time manipulation. Users can change the appearance of generated objects through an interactive point-based dragging interface, utilizing a process where source and target coordinates drive the optimization of the generative model. The project in