Ultra-fast, schema-aware JSON patch generation and human-readable diffing. A high-performance JSON patch library that leverages schema knowledge to generate efficient, semantic patches with tools for creating human-readable diffs suitable for frontend applications.
JavaScript image editor built on FabricJS, allowing you to create instances with an integrated montage area and providing an API to modify and manage state.
Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, and a focus on keeping existing workbook features and styles in tact.