Directory
Published directory entries matching your search.
Glyphr Studio is a free and open source web-based font editor aimed at hobbyists and typeface design beginners. It runs entirely in the browser with no download or sign-up and is described as $0 forever. It supports importing SVG, OTF, TTF and WOFF files, vector editing tools, combining glyphs from different fonts, and exporting font files.
Goxel is an open-source 3D voxel editor for desktop and mobile, created by Guillaume Chereau. It uses sparse matrices so scene size is unrestricted, supports layers, runs on Windows, Mac, Linux, iOS and Android, and exports to formats including MagicaVoxel, Qubicle, glTF2, obj, ply and build engine. The desktop version is free.
Greenshot is a free, open-source, light-weight screenshot tool for Windows. It can capture a selected region, a window, the fullscreen, or complete scrolling web pages from Internet Explorer. Screenshots can be annotated, highlighted or obfuscated, then saved to file, printed, copied to the clipboard, attached to e-mail, sent to Office programs or uploaded to photo sites.
Gridfinity is a modular, open-source grid storage system, released under the MIT license and almost entirely 3D printable. The unofficial wiki lists generators, layout planners and developer libraries for creating compatible bins and baseplates. The system was initially designed by Zack Freedman as a framework for community extension.
H2O AutoML is an open-source automatic machine learning tool developed by H2O.ai. It automatically generates features and selections for model building with no coding required. It is part of the H2O.ai platform, with offerings designed for model builders, data scientists, and enterprise developers.
Helio is an open-source music sequencer for desktop and mobile platforms. Its documentation covers hotkeys, refactoring options and arpeggiators. The project aims to rethink the music sequencer with a minimalistic, distraction-free interface and an emphasis on clear design over cleverness, encouraging experimentation in areas such as exotic scales and microtonal temperaments.
An open source, mobile friendly web gallery that serves private media while keeping the existing file and folder structure, with AI powered image discovery. It is a pet project started in 2019, requiring CLI/terminal interactions; Linux/Debian is the most tested platform, and Mac or Windows runs are barely tested.
Hysteria is an open-source, MIT-licensed proxy built on a customized QUIC protocol, designed for performance over unreliable and lossy networks. It supports modes including SOCKS5, HTTP Proxy, TCP/UDP Forwarding, Linux TProxy and TUN, and the protocol masquerades as standard HTTP/3 traffic. Builds exist for major platforms and architectures.
Iconbuddy is an icon search and download service offering over 300,000 free SVG icons from open source libraries. Users can customize colors and sizes and export in SVG, PNG, JSX, or Base64 formats. The site also documents an MCP server for coding agents and lists extensions for Figma, VS Code, Framer, WordPress and Chrome.
Iconoir is an open source icon library distributed under the MIT license. The site states it offers 1,671 icons free for download without email sign-up. Icons are available in SVG, Font, React, React Native, Vue, Flutter, Figma and Framer. From the changelog, the project releases versions adding new icons, with support for SolidJS added in v7.12.0.
IINA is a free and open-source media player designed for macOS, with native features and plugin support. It is built on mpv and maintained by its community. It does not include tracking or telemetry. Plugins can add subtitle sources, video tools and new interfaces.
Image Mage is a client-side web tool for turning photos into styles such as comic book art, abstract paintings and pixel art. Processing happens in the browser, and the author states no access to uploaded images. It is free and open source, with no paywalls or premium options, and may be used for personal or commercial purposes.
Image Splitter is a small tool that splits images into square tiles, such as large Discord emojis. It is open source and provides a preview plus a download that includes a text file for displaying the emojis after upload.
ImageGlass is a free, open-source image viewer for more than 90 formats, including WEBP, GIF, SVG, HEIC and RAW. Version 10 is rebuilt on .NET and Avalonia as a single codebase for Windows, macOS and Linux. The viewer includes a color picker, EXIF metadata viewing, crop and resize tools, frame navigation and HDR tone mapping.
ImageMagick is a free, open-source software suite for creating, editing, converting and manipulating images. It supports over 200 format variants, including JPEG, PNG, GIF, TIFF, WebP and AVIF. The command-line tools run single-file conversions or multi-step processing pipelines. Bindings exist for C, C++, Python, .NET and Node.js.
Insomnia is an open-source collaborative API development platform. It supports HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets, and offers AI-native API design, testing, mocking, and debugging features. Users can store data locally, via Git, or in the cloud. The platform has a free tier, paid plans, and integrates with Kong Konnect.
Impro-Visor is a music notation program from Harvey Mudd College Computer Science Department, designed to help jazz musicians compose and hear solos similar to improvised ones. It generates rhythm-section accompaniment from chords and can be used as a play-along device. The free, open-source software is licensed under GNU General Public License v2.
Joomla! is a free and open source content management system used to build, organize, manage and publish content for websites, blogs, intranets and mobile applications. The site lists benefits including search engine friendly and mobile friendly output, multilingual support, unlimited design, multi-user permission levels and extensibility, along with thousands of free extensions and templates.
Kando is an open source, cross-platform pie menu for launching applications, executing keyboard macros and opening files. It is designed for mouse, stylus, touch or controller input, and supports Windows, macOS and Linux. Menus can be bound to shortcuts and nested into submenus, and it is described as completely free.
Keebfolio is a curated collection of open-source mechanical keyboard projects. It lists 204 projects and organizes keyboards by layout type, including staggered, ortholinear, split and other designs such as macropads. It also provides resources covering firmware options, tools and tutorials.
KiCad is an open source PCB design and electronics CAD suite for Windows, macOS and Linux. It includes a schematic editor, a PCB editor and a 3D viewer, and is described as forever free. The schematic editor supports hierarchical designs and includes an integrated SPICE simulator and electrical rules checker. Documentation is written and maintained by a volunteer docs team.
Kopia is an open-source backup and restore tool. It creates encrypted snapshots of designated files and directories and saves them to cloud, network, or local storage. It offers command-line and graphical interfaces and supports compression, deduplication, and error correction.
Krita is a free and open source painting program made by artists, licensed as GNU GPL. It provides multiple brush types and brush engines, layers, drawing assistants, stabilizers, vector and text tools, and 2D animation features through a customizable interface with dockers and dark and light themes.
Kryptor is a free, open source file encryption and signing tool for Windows, Linux, and macOS. It is designed as a simple, modern, and user-friendly alternative to GPG, age, and Minisign. Pre-built binaries are available for x64 and ARM64 architectures across supported operating systems.
