ttmi makes your AI agent draw diagrams instead of dumping walls of text

blixt · x · 2026-10-20

Developer christianalfoni launched ttmi (time to mental image) to fix the "wall of text" problem with agent explanations: instead of returning twelve paragraphs, the agent draws what it means and walks through it step by step, narrated by in-browser voice that you can tune to pronounce your product names and jargon.

The layout engine claims to encode diagram-comprehension research (e.g. Larkin & Simon 1987's locality principle) as enforced rules rather than style suggestions. It works across code, infrastructure, business processes, contracts and more. Pricing: free for individuals (unlimited sketches), with a Team tier adding org-wide sharing, PNG export, CI API keys (a sketch on every pull request), and SSO.

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