DHH on X: "Fable one-shotted a Rust rewrite of the TerminalTextEffects Python library in 11M tokens. Startup time went from 87ms to 2ms and rendering speed is up by 9.6x. Now zero dependencies and a 3mb single exec 🤯 https://t.co/3cTEQAqYdO" / X<br>Post

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DHH

@dhh

Fable one-shotted a Rust rewrite of the TerminalTextEffects Python library in 11M tokens. Startup time went from 87ms to 2ms and rendering speed is up by 9.6x. Now zero dependencies and a 3mb single exec 🤯

claude.ai<br>ttfx — all 37 effects<br>All 37 ttfx effects animating the full Omarchy ASCII logo, rendered by the Rust binary.

span:not(:empty)~span:not(:empty)]:before:content-['·'] [&>span:not(:empty)~span:not(:empty)]:before:px-1 [&>span:not(:empty)~span:not(:empty)]:before:shrink-0">11:06 PM · Aug 9, 2026478.1KViews

205<br>283<br>8.1K<br>2.5K

span:not(:empty)~span:not(:empty)]:before:content-['·'] [&>span:not(:empty)~span:not(:empty)]:before:px-1 [&>span:not(:empty)~span:not(:empty)]:before:shrink-0 min-w-0 overflow-hidden">John Rush

@johnrush

12h

If you're a developer and AI hasn't boosted your productivity by a lot, the issue isn't with the AI.

Kill your ego and start adopting it for real.

321<br>18K

span:not(:empty)~span:not(:empty)]:before:content-['·'] [&>span:not(:empty)~span:not(:empty)]:before:px-1 [&>span:not(:empty)~span:not(:empty)]:before:shrink-0 min-w-0 overflow-hidden">Thariq

@trq212

7h

How’d you do it? Did you use workflows at all?

195<br>48K

span:not(:empty)~span:not(:empty)]:before:content-['·'] [&>span:not(:empty)~span:not(:empty)]:before:px-1 [&>span:not(:empty)~span:not(:empty)]:before:shrink-0 min-w-0 overflow-hidden">Boris Cherny

@bcherny

6h

🙌 wow, this is sick

118<br>12K

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DHH@dhhFollow<br>Father of three, Creator of Ruby on Rails + Omarchy, Co-owner & CTO of 37signals, Shopify director, NYT best-selling author, and Le Mans 24h class-winner.

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