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Published directory entries matching your search.
Geode is a fan-made extension for Geometry Dash that adds mod support to the game. It is open-source and offers an in-game mod list for Windows, macOS, Android and iOS, along with a hooking syntax and built-in UI components for modders. The site notes that Geode is currently broken after the Geometry Dash 2.2091 update and that a fix is in progress.
GeoGebra is an interactive mathematics platform for teaching and learning. It provides free digital tools including calculators, graphing, geometry, 3D exploration, and collaborative whiteboard features. The platform offers ready-made educational resources for grades 4 to 12, tools for users to create custom materials, and classroom functionality for teachers to track student progress and provide feedback. It integrates with various learning management systems and is used by teachers and students at school and university levels.
Gez.la is a platform that provides virtual tours of museums, galleries, aquariums, zoos and other locations worldwide, and includes a progress tracker for users to record how many of the listed sites they have explored.
The online version of the work-in-progress third edition of the book ggplot2: Elegant Graphics for Data Analysis, published by Springer. It focuses on explaining the Grammar of Graphics that ggplot2 uses and describes its full details rather than serving as a cookbook. Written by Hadley Wickham, Danielle Navarro and Thomas Lin Pedersen.
GlobalDJMix is a site for downloading and streaming DJ mixes, live sets, mixtapes and radio shows in MP3 format. It organizes recent mixes by genre, including trance, progressive house, house, tech, dubstep, hip-hop and drum & bass. A Pro User option is offered to disable ads.
GotHub is an alternative front-end for GitHub written in Go, described as a work in progress. It uses no JavaScript and makes no requests to GitHub from the client side, and the project notes it is looking for new maintainers.
HamExam.org offers free practice exams and flash cards for the Technician, General, and Amateur Extra amateur radio question pools. The site was built in 2003 and requires no sign-up for practice; a free account adds question prioritization and progress tracking across sessions.
Haruna is an open source media player for KDE with configurable options. It can play online videos through youtube-dl, supports YouTube playlists, and allows playlists to overlay the video when toggled by mouse-over. It also offers auto-skip for chapters containing certain words, configurable shortcuts and mouse buttons, and a quick jump to the next chapter by middle-clicking the progress bar.
Helium is a free, color-coded online student planner and academic calendar app available via web, iOS and Android. It lets users track classes, homework, grades and notes in a single interface, includes a built-in grade calculator, progress pace tracking, at-risk class alerts, and supports two-way sync with external calendar services.
Hypercubing is the hobby of solving twisty puzzles such as the Rubik's cube in higher dimensions. Twisty puzzle movements are mathematically defined and can be generalized to higher spatial dimensions, with the puzzles visualized and simulated using computer software. The site offers an introduction to 4D, an FAQ, hypercubing software downloads, a progression section and a Discord server.
LCWO (Learn CW Online) is a free web app for learning Morse code in a browser, without installing a program. It offers a Koch Method course, speed practice with code groups and text, MP3 practice files, and text-to-CW conversion. Accounts allow users to track progress through statistical functions.
The U.S. ISSN Center, part of the international ISSN Network, assigns International Standard Serial Numbers to serials published in the United States, including journals, magazines, newsletters, newspapers and annuals in print or online. Each medium version receives a separate ISSN. The center offers an ISSN Uplink account for submitting applications online and tracking progress.
Kanboard is a free and open source Kanban project management software. It provides a visual board for managing tasks, with drag-and-drop columns, work-in-progress limits, and task search and filtering. It is self-hosted and available under the MIT License.
Kavita is a self-hosted digital library for EPUB, PDF, comics and manga. It provides built-in readers with single, double-page and webtoon modes, OPDS support, user management via OIDC or built-in logins, and metadata scanning from filenames and ComicInfo.xml. An optional Kavita+ subscription adds progress sync and external ratings.
Kuribo64 is a small community centered on ROM hacking that also discusses other topics, with forums and an IRC channel. It presents projects including the SM64DS Editor, the blargSNES SNES emulator for the 3DS, lolSNES for the DS, melonDS, and CoinKiller, a work-in-progress NSMB2 editor.
Laoshi is a Chinese language learning service built around smart flashcards and a spaced repetition system for studying Mandarin vocabulary and characters. It offers practice in reading and writing in the app, ready-made HSK word lists, goal setting and progress tracking. A family of digital tools includes a classroom, dictionary, grammar library, pinyin converter and Chinese name generator.
LeagueOfComicGeeks is a community and collection tool for comic book fans. It offers pull list tracking, a comic collection catalog, and a database of over 500,000 comic books, plus website and mobile apps for tracking reading progress and managing lists.
A draft curriculum of topics presented from a minimalist perspective. The material is designed for use on a phone or tablet, according to the author. Curriculums listed as in progress include Machine Learning, Security, Math, TAOCP, and Software with introductory courses such as Functional CS, Accelerated CS, and SICP. A Discord channel is mentioned for community.
A language-learning service offering audio flashcards, games, annotated texts, writing and listening drills, and AI conversation practice across many language combinations. It includes daily email exercises and progress tests, with free and premium accounts.
Lengualytics is a tool for learning languages with comprehensible input. It lets users track hours spent on YouTube, reading, gaming and podcasts, and offers detailed analytics of comprehension progress. The site states it does not teach a language itself. Free to start.
Liftosaur is a workout tracker and planner for iOS, Android and the web. Users build custom lifting programs with the text-based Liftoscript language or follow built-in routines such as GZCLP, 5/3/1 and PPL. The app logs sets and reps, tracks progress and stores data in the cloud. A web editor allows programs to be edited on desktop and shared by link.
Lightnote offers basic music theory lessons presented as interactive mini-lessons without complicated jargon or confusing notation. The lessons cover how sound works as a wave and harmony, and aim to help learners make their own music, chord progressions and melodies. The site states that no instruments are required.
Lizard Point Quizzes is a site offering interactive map quizzes for learning or studying geography. It states that over 200 map quizzes cover world countries, states, cities, rivers, flags and more. A free account can save scores and track progress, and quizzes can be customized. Teachers can access their students' scores.
Magic.dev is an artificial intelligence company focused on developing safe artificial general intelligence (AGI) to accelerate progress on high-priority global problems. The company builds frontier code models intended to automate software engineering and AI research workflows. Its technical approach combines large-scale pre-training, domain-specific reinforcement learning, extended context windows, and increased inference-time compute. Magic.dev employs a small team of engineers and researchers working on fundamental AGI-related research problems.
