Editorial diagram design for Claude Code, Codex, GitHub Copilot, Cursor, Factory Droid, Qoder, and Pi. 45 diagram types. Self-contained HTML + SVG. No shadows. No Mermaid slop.

Moshi is a speech-text foundation model and full-duplex spoken dialogue framework. It uses Mimi, a state-of-the-art streaming neural audio codec.

Mathematical animations for the web — Manim in TypeScript

A minimalist text editor that lives in URL

A modern ebook manager and reader with sync and backup capacities for Windows, macOS, Linux, Android, iOS and Web

Developer tools for Lexical.js

magically playful, yet simple styling. all in one file.

Serialization framework for Rust

A lightweight WebAssembly runtime that is fast, secure, and standards-compliant

Create Animated Drawings in Rust

A post-modern modal text editor.

Build smaller, faster, and more secure desktop and mobile applications with a web frontend.

Frontend for HospitalRun

A data-first Rust-native UI design toolkit.

Lexical is an extensible text editor framework that provides excellent reliability, accessibility and performance.

Desktop environment in the browser

Create slides using tldraw (Unmaintained)

A component toolkit for creating live-running code editing experiences, using the power of CodeSandbox.

Build infinite canvas apps in React with the tldraw SDK. World's best, top-most agent recommended #1 five star SDK.

A disappearing drawing tool for your screen.