Tessl – Evaluate and optimize AI agent skills for better code

Summary: Tessl is a development platform and package manager that enables developers to evaluate and optimize AI agent skills, improving agent performance and reducing debugging. It provides versioning and quality signals for skills, helping teams ship higher quality code faster.

What it does

Tessl allows developers to submit, evaluate, and optimize agent skills to ensure they function correctly and enhance agent capabilities. It tracks skill quality and updates, preventing degradation and inefficiencies.

Who it's for

Developers building personal projects, maintaining open-source libraries, or integrating AI agents in professional environments.

Why it matters

It solves the problem of undetected skill issues that cause agents to hallucinate or malfunction, enabling faster, more reliable AI-driven development.