Image Horse Keeps Photo Editing in the Tab

Field notes

Image Horse separates its editor into a local browser plane and a signed-in server plane. The page lists Rust-to-WebAssembly processing with SIMD128 kernels, IndexedDB history reaching 1,000 undo steps, and exports including PNG, JPEG, WebP, AVIF, and OpenRaster. It also exposes architecture material such as a six-table Convex schema and links to source repositories, giving the privacy and implementation claims more traceability than a typical browser-editor landing page.