Open source. Open possibilities.

Screenity is a free, privacy-focused screen recorder and annotation tool for Chrome that allows unlimited recording of tabs, desktops, and cameras without requiring a sign-in.

A local-first video editing pipeline. It handles everything from transcription and silence detection to LLM-generated cut suggestions and final rendering via human approval, prioritizing privacy by keeping media on the PC.

Akizuki is a modern web interface for viewing and editing MyAnimeList anime and manga lists, featuring a custom tags editor.

ChartDB is an open-source, web-based database diagram editor that lets you visualize schemas instantly with a single query. No installation or password needed. Supports multiple databases and AI-powered SQL export.

Tiled is a general-purpose tile map editor for tile-based games such as RPGs, platformers and Breakout clones. It supports maps of any size, arbitrary tile and layer counts, custom properties, and the readable TMX map format with multiple tilesets.

Autumn Note is a zero-dependency WYSIWYG rich-text editor in vanilla JavaScript. It offers formatting, tables, media, Markdown shortcuts, i18n, dark mode, accessibility, and React/Vue wrappers.

Visual Studio Code (Code - OSS) is an open-source code editor that combines simple text editing with powerful developer tools for building and debugging.

Monaco Editor is the browser-based code editor extracted from VS Code, distributed as an npm library with ESM and AMD builds. It offers models, URIs, providers for smart features, localization and an interactive playground for integration.

AFFiNE is an open-source, privacy-focused workspace that merges documents, whiteboards, and databases into a single local-first platform for knowledge management and planning.

A 3D architectural editor built with React Three Fiber and WebGPU, supporting node-based scene editing, real-time rendering, undo/redo, and plugin extensibility.

ScreenToGif is a screen, webcam, and sketchboard recorder with a built-in editor that exports to GIF, APNG, video, PSD, or PNG.

A free, browser-based database entity relationship diagram (ERD) editor and SQL generator.

OpenCut is a free and open-source video editor supporting web, desktop, and mobile from a single Rust codebase. Currently in active rewrite with a plugin-first architecture, MCP server support, headless mode, and in-editor scripting.

ReactPage is a highly customizable, modern WYSIWYG editor for the web, built with React and TypeScript. It offers extensible components, a rich UI, and is used as a CMS for various sites.

Kyrixen Studio is a lightweight, open-source IDE specifically designed for LibGDX development.

Notepad++ is a free, open-source source code editor for Windows that supports multiple programming languages and natural languages, serving as a powerful Notepad replacement for developers.

MarkText is an open-source Markdown editor featuring a real-time WYSIWYG preview. It supports CommonMark, GitHub Flavored Markdown, and Pandoc markdown, with capabilities for exporting to HTML and PDF.

Tiptap is a headless, framework-agnostic rich text editor framework built on ProseMirror. It offers over 100 extensions, supports Vue, React and plain JavaScript, and pairs with the open-source Hocuspocus collaboration backend.

A modern, unofficial editor and librarian for the Korg microSAMPLER hardware, designed to replace legacy 32-bit software on newer operating systems.

Audacity is an easy-to-use, multi-track audio editor and recorder available for Windows, macOS, GNU/Linux, and other operating systems.