Error chaining in JavaScript: cleaner debugging with Error.cause

Immutable Records & Tuples that compare-by-value in O(1) via ===, WITH SCHEMAS!

I rebuilt localForage from scratch with TypeScript and got 3-10x faster writes with automatic batching

SyncPit - Ephemeral shared whiteboards powered by Yjs

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I’ve released a game where players write real JavaScript code to battle other players online

Ember Data is now WarpDrive. This data framework can be used in any JS framework.

Recreated YouTube’s ambient glow effect

AI Vibe Software Development Coding Repair

Using Antigravity for Statistical Physics in JavaScript