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Show HN: OculOS – Any desktop app as a JSON API via OS accessibility tree

stif1337 Saturday, March 07, 2026

Single Rust binary (~3 MB) that reads the OS accessibility tree and gives every UI element a REST endpoint. Click buttons, type text, toggle checkboxes — all via JSON. Works as an MCP server too, so Claude/Cursor/Windsurf can control any desktop app out of the box.

Windows + Linux + macOS. MIT licensed.

Summary
Oculos is an open-source Flutter library that provides a set of animated widgets for creating visually appealing user interfaces. The library includes various customizable components, such as buttons, sliders, and progress indicators, with smooth animations and effects.
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Summary
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