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Yass – Yet Another Spec Syntax Enters Beta

This has been a side project for a while but it's finally ready for public Beta. Tl;dr: Yass uses RFC2119 keywords in a minimal Yaml format, relying on trained in behaviors for those keywords to provide strong model behaviors. The yass CLI is all that you need - tell an Agent to look at the README…

Read the full story at r/PromptEngineering ↗

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  1. 2026-09-23 08:47 · r/PromptEngineering
    Yass – Yet Another Spec Syntax Enters Beta

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