Show HN: TeXbrain, a LaTeX editor that runs pdfTeX in the browser via WASM
Summary
TeXbrain is a free, open-source LaTeX editor that runs entirely in the browser with no backend. It compiles TeX to PDF inside the client using a WebAssembly port of pdfTeX (SwiftLaTeX) and supports on-demand package loading, offline usage, and live PDF preview. It also includes git integration, local filesystem access, and multi-file project support.