TeXbrain
Developer Tools
FOSS browser-based LaTeX editor with WASM compilation, no install needed
TeXbrain is a free, open-source LaTeX editor that runs entirely in your browser. Built on SwiftLaTeX's WebAssembly pdfTeX engine, it features live PDF preview, Git integration, and local filesystem access. No accounts, no installs, no servers needed. Most CTAN packages are loaded on demand, and it works offline.