I’m a solo builder and I've been doing a lot of work with AI Agents lately. I realized that as the ecosystem grows, moving skills (or tools) between different agent frameworks is a massive headache. You often have to rewrite the JSON/JSONB schemas or adapt the logic completely.

To solve my own scratching, I built skills-refiner to translate and refine AI Agent Skill

It’s a tool designed to automatically translate and refactor Agent skills. You feed it a skill definition from one framework, and it spits out the correctly formatted schema for another, handling the underlying data type mappings.

It's still in the early stages, but it's already saving me hours of manual JSON editing.

I'd love to get feedback from the community. What agent frameworks are you using most right now? And what's your biggest pain point when dealing with tool calling schemas?