Open-source AI skill 'Anatomy' released, converting abstract concepts into interactive mechanical diagrams

Developer Ryan released "Anatomy," an open-source extension skill for AI agents, on October 19, 2026. The tool allows users to input a single line describing a technical idea or abstract concept, after which the AI designs and draws an interactive isometric diagram embodying its mechanism.

Anatomy's core function is translating abstract computer science logic into concrete mechanical metaphors. For instance, it visualizes an "LRU cache" (Least Recently Used algorithm) as a bookshelf with four slots, a "Bloom filter" as a three-reel slot machine representing hash functions, and "hash map collisions" as a post office sorting desk. The generated diagrams support SVG, WebGL, and a Beta 3D mode, allowing users to manipulate parts in real-time via mouse and keyboard, with displayed values linked to internal calculation models.

Released under the MIT license, the skill is free for both commercial and non-commercial use. It integrates with major coding AI agents including Claude Code, Antigravity, OpenCode, Codex, and MiniMax Code. A built-in self-check program automatically verifies that parts do not unnaturally intersect or have floating lines after assembly.