# Evaluating AI Agent Skill Performance with NVIDIA SkillEvaluator

DevFeed: [Evaluating AI Agent Skill Performance with NVIDIA SkillEvaluator](<https://devfeed.tech/articles/evaluating-ai-agent-skill-performance-with-nvidia-skillevaluator-6817.md>)

Original publisher: [Read original article](<https://developer.nvidia.com/blog/evaluating-ai-agent-skill-performance-with-nvidia-skillevaluator/>)

Author: Michelle Horton

Published: 2026-08-19T16:00:00Z

Content type: article

Language: en

Sources: [NVIDIA Developer](<https://devfeed.tech/sources/nvidia-developer.md>), [NVIDIA Technical Blog](<https://devfeed.tech/sources/nvidia-technical-blog.md>)

Topics: [Agent Skills](<https://devfeed.tech/topics/agent-skills.md>), [AI Agent](<https://devfeed.tech/topics/ai-agent.md>), [Benchmark](<https://devfeed.tech/topics/benchmark.md>), [Nvidia](<https://devfeed.tech/topics/nvidia.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Agent Harness](<https://devfeed.tech/topics/agent-harness.md>), [Security](<https://devfeed.tech/topics/security.md>)

Tags: [agent](<https://devfeed.tech/tags/agent.md>), [agent-skill](<https://devfeed.tech/tags/agent-skill.md>), [agentic-ai-generative-ai](<https://devfeed.tech/tags/agentic-ai-generative-ai.md>), [ai](<https://devfeed.tech/tags/ai.md>), [ai-agent](<https://devfeed.tech/tags/ai-agent.md>), [benchmark](<https://devfeed.tech/tags/benchmark.md>), [build-ai-agents](<https://devfeed.tech/tags/build-ai-agents.md>), [codex](<https://devfeed.tech/tags/codex.md>), [cursor](<https://devfeed.tech/tags/cursor.md>), [developer-tools-techniques](<https://devfeed.tech/tags/developer-tools-techniques.md>), [featured](<https://devfeed.tech/tags/featured.md>), [nvidia](<https://devfeed.tech/tags/nvidia.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [prompt-injection](<https://devfeed.tech/tags/prompt-injection.md>), [sandbox](<https://devfeed.tech/tags/sandbox.md>), [security](<https://devfeed.tech/tags/security.md>), [simulation-modeling-design](<https://devfeed.tech/tags/simulation-modeling-design.md>), [trustworthy-ai](<https://devfeed.tech/tags/trustworthy-ai.md>)

## AI overview

NVIDIA SkillEvaluator is an open-source evaluation layer for measuring how packaged skills affect AI-agent performance. It compares agent runs with and without a skill, using static validation, embedding-based distinctiveness checks, and live task evaluations in isolated sandboxes. The article reports benchmark results for more than 300 verified skills across over 30 NVIDIA products and describes integrations with Claude Code, Codex, Cursor, Skills.sh, ClawHub, and Hermes Hub.

## Source excerpt

AI agents are only as effective as the context they receive. Even with capable models and well-documented NVIDIA libraries, agents can spend extra steps finding...