Sleekmd Gives Markdown a Canvas, Graph, and Local Search

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Sleekmd opens a folder of Markdown files and lets users move between a tree, a card-based canvas, unified diffs, and a wiki-link graph. Its semantic search is described as local, with the index and models running on the Mac rather than uploading files. The page also presents text editing through Apple Intelligence as a reviewable, single-undo operation that requires neither an account nor an API key. Rust and GPUI are named as the underlying technical foundation.