aitool – Standardized JSON schemas for AI tool definitions

Summary: aitool provides a minimal, framework-agnostic JSON specification for defining AI tools with clear inputs, outputs, and constraints. It enables portable, reusable tool definitions across different agents without vendor lock-in or added abstractions.

What it does

aitool defines AI tools using a simple JSON schema focused on inputs, outputs, and intent, independent of execution frameworks or SDKs.

Who it's for

It is designed for developers and teams needing interoperable AI tool definitions across multiple agents or models.

Why it matters

It solves the problem of tool definitions being locked to specific SDKs, improving portability and reusability.