Gato Prompt Lang – keep prompt content and responses short in JSON
It started with me trying to get consistent json output but then evolved to something I can use to get consistent outputs structured in the way I need with, which is essential to consume responses in software. I seem to get json consistent 100% of the time when I use the API but when I use the UI I occasionally some response data not in the json.
In plain words
Gato Prompt Lang is a development tool that helps users generate consistent JSON-formatted outputs from AI responses. It structures outputs in predefined formats needed for software integration. The tool delivers reliable JSON formatting through its API, though occasional formatting inconsistencies may occur when using the web interface. It's designed for developers who need reliably structured data for downstream applications.
written from the facts on this page · September 2026
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