Open source. Open possibilities.

A glossary explaining functional programming jargon in simple terms with JavaScript examples.

A Django-based open-source website project for Christ College of Engineering (CCE), India, serving as an informational portal for the institute.

Unofficial CLI and MCP server for UPC's Blackboard Learn: query courses, assignments, grades, announcements, and materials from the terminal or AI assistants like Claude, Cursor, or Copilot, without university OAuth keys.

The second edition of the You Don't Know JS Yet book series, offering free online chapters and purchasable volumes on JavaScript core mechanisms, including Get Started and Scope & Closures.

MindLeaps Tracker is a Ruby-based application designed to monitor students and track their progress within MindLeaps programs.

Utility OS is a Next.js academic workspace for university students with Google Drive-synced notes, hybrid RAG AI search with grounded citations, a study planner, GPA calculator, SRS flashcards, Pomodoro timer, and a PWA client.

Web of Flaws is a structured, markdown-first catalog of web security vulnerabilities and secure code replacements designed for developers, security engineers, and AI coding agents.

A browser-based music production app (DAW) for children. It allows users to compose music by filling in grids and features AI-assisted composition and MP3 export capabilities.

Antares is an open-source digital circuit learning platform written in Kotlin. It provides tools to design and simulate digital circuits with embedded explanations, featuring a Swing-based desktop application.

Noob2Builder is an open-source course where an Agent teaches in the main chat, designed for absolute beginners. It covers everything from computer and AI basics to Git/GitHub, building and publishing your first project, and creating Agents—14 fully elective courses emphasizing real hands-on work and verifiable learning evidence.

An open-source TEAS Math preparation platform with adaptive practice, diagnostics, timed tests, progress estimates, and a review-gated question pipeline. Local alpha only; no approved production question bank yet.

A self-contained computer graphics course: 13 chapters of notes, interactive WebGL demos, worked exercises and automated checks covering the rendering pipeline, transformations, lighting, textures, collision detection and ray tracing.

A comprehensive collection of various algorithms implemented in Python, designed specifically for educational and learning purposes.

Kareto is a Brazilian Portuguese Python educational project for introductory programming instruction, using turtle graphics for interactive visual learning, with adapted Code.org Hour of Code modules, pure Python game content, and an introduction to object-oriented programming.

LearnNote is a local-first AI learning assistant that transforms videos from Bilibili, YouTube, and local files, as well as PDFs, into structured notes via subtitles or transcription, supporting reading, editing, and exporting in a web workbench.

Free open-source Ukrainian language course from A1 to C2, aligned with CEFR and the Ukrainian State Standard 2024. Features 1,778 modules across 22 tracks including core levels and specializations in history, literature, folk culture, and historical linguistics.

npm/PyPI packages and an MCP server for querying the Brazilian BNCC curriculum. Bundled data with 1,721 verified learnings from MEC/CNE, zero runtime dependencies. Integrates BNCC into TypeScript, Python, or AI agents via MCP.

Microsoft's free 12-week, 26-lesson curriculum for learning classic machine learning with Scikit-learn. Includes quizzes, hands-on projects, assignments, Python and R lessons, and multi-language translations.

Semorphe is a programming education tool that enables real-time bidirectional synchronization between code, flowchart, and block editors, supports C++ and Python, provides extensions for VSCode and Arduino IDE, and includes built-in offline-accessible courses and mobile adaptation.

SkyClass Distill is a pipeline tool that transforms teaching videos into structured Teaching Skills, supporting video collection, transcription, evidence extraction, and LLM distillation.