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skill-up

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Sep 16, 2026 · Artificial Intelligence

Alibaba's skill-up: Automated Agent Skill Evaluation & Regression Testing

Alibaba's open-source skill-up tool automates evaluation and regression testing for AI agent skills using declarative YAML, multi-engine replay, and a built-in skill-upper agent that generates test cases, runs them, diagnoses failures, and suggests regression tests — demonstrated by uncovering a hardcoded token limit and logging noise in a vision skill.

Agent SkillsAlibabaClaude Code

0 likes · 8 min read

Alibaba's skill-up: Automated Agent Skill Evaluation & Regression Testing

JD Cloud Developers

Aug 25, 2026 · Artificial Intelligence

Skill-up: Open-Source Evaluation Tool for AI Agent Skills

This article introduces Skill-up, an open-source command-line tool from Alibaba for evaluating Agent Skills in AI-assisted programming, covering its directory structure, installation methods, key commands for running evaluations across different engines, and a demonstration of creating and running test cases with report generation.

AI-assisted programmingAgent SkillsAlibaba

0 likes · 5 min read

Skill-up: Open-Source Evaluation Tool for AI Agent Skills