Catalog

Parametric 3D CAD with a real B-rep kernel (OpenCASCADE)

Real‑time Eulerian video magnification: amplify subtle motion & color from webcam or video. Linux/Windows/macOS

Free offline all-in-one file converter for Windows. Converts documents, images, audio and video locally. No uploads, no internet, no dependencies. Built with Python & PySide6. Features dark/light theme, stats dashboard, achievements, and multi-engine fallback.

Adaptive native Nextcloud client for mobile and desktop, with dynamic support for the wider Nextcloud app ecosystem.

A Markdown Editor That Lives in Your Browser, Desktop, and a Single URL. Fast GitHub-style Markdown editing with live preview, diagrams, LaTeX, syntax highlighting, PDF export, and multi-tab support across web, desktop, and Docker.

Anything — a document search tool that searches by content, not file name. Offline full-text search across HWP, PDF and Office documents. Windows and macOS

GPU-accelerated terminal board that puts all your sessions on an infinite canvas

Fast, native API client for REST, gRPC, WebSocket and GraphQL. A local-first Postman alternative written in Go: no Electron, no account, no cloud.

Shamir's Secret Sharing for people with friends

A JavaFX application transpiler. Write your Web Application in JavaFX and WebFX will transpile it in pure JS.

Repository for the Mifos Mobile Banking App for clients. Default Branch for PRs is Dev. Main is for release code and subject to Release Process

Guess anime characters

Wizard for Kotlin Multiplatform

⚡ Blazing fast terminal-style personal site built with Rust WASM

Map your traceroutes easily.

:ledger: An offline capable Notepad PWA

Toy Pad Emulator for Lego Dimensions (Unofficial Fan Project)

A simple to use web-based OPA Gatekeeper policy manager

The Open Source Old School Runescape progress tracker.

zzllrr mather(an offline tool for Math learning, education and research) Xiao Le Shu Xue, an offline-capable math learning (self-study or teaching) and research assistance tool. It plans to cover solving, plotting, demonstration and exploration toolkits for all branches of mathematics. Currently a demo version (offered as a starting point to attract contributions), it already supports math formula editing and display, some plotting features, and partial problem-solving for subjects such as linear algebra and discrete mathematics. The ultimate goal is to bring together professional mathematicians, programming experts, educators and science communicators to build a more professional-grade Mather math tool.