Marijn Haverbeke — the independent Belgian developer whose ProseMirror library became the silent foundation beneath the text editors at ChatGPT, Gemini, Notion, Atlassian, and LinkedIn — released ...

Fewer brackets, more smart devices.

I built a local Markdown editor to organize information to pass to AI. It is called Markdown Studio Desktop. It is a desktop app that not only edits Markdown as plain text but also allows you to read ...

Slang was created to explore implementing a programming language entirely in the browser. Parsing is handled by Ohm.js using a custom grammar, the editor uses CodeMirror with a simple syntax ...

This repository contains sample code illustrating the VS Code extension API. Each sample is a self-contained extension that explains one topic in VS Code API or VS Code's Contribution Points. You can ...