Quality Assessment

Quality Assessment is a Quality skill for Claude Code, published by Q00 in ouroboros.

5.4K stars550 forkson Q00/ouroborosAdded 2026/08/16+1% in starsRepository updated 2026/08/16

agent-osagentic-aiai-agentai-coding-agentclaude-codeclicodexcoding-agentdeepseekdeepseek-harnessdeveloper-toolsdshdsh-plugingithub-copilotllm-evaluationllm-orchestrationloop-engineeringmcpopencode

Install in seconds

Install Quality Assessment

Copy Quality Assessment into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/Q00/ouroboros/tree/main/skills/qa ~/.claude/skills/qa

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/Q00/ouroboros.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/qa/SKILL.md in Q00/ouroboros
Installs to: ~/.claude/skills/qa
Collection: One of 25 skills cataloged from this repository
Category: Quality — 1354 skills

What Quality Assessment does

Quality Assessment evaluates any artifact—code, documents, API responses, test output, or custom content—and returns a score with a PASS, REVISE, or FAIL verdict plus actionable suggestions. Use it when you need a fast single-pass quality gate before proceeding or iterating on work.

Quality Assessment is cataloged under Quality on DirSkills. Quality Assessment comes from a repository tagged agent-os, agentic-ai, ai-agent, ai-coding-agent and claude-code.

Documentation

README

Excerpt

/ouroboros:qa

Standalone quality assessment for any artifact — code, documents, API responses, test output, or custom content. Unlike ooo evaluate (3-stage formal verification pipeline), ooo qa is a fast single-pass verdict with actionable suggestions.

Usage

ooo qa [file_path | artifact_text]
ooo qa                                     # evaluate recent execution output
/ouroboros:qa [file_path | artifact_text]   # plugin mode

Trigger keywords: "ooo qa", "qa check", "quality check"

This is the opening of the README. Read the full README on GitHub.

Commands Quality Assessment provides

Slash commands named in this skill’s SKILL.md, listed in the order they first appear.

/shell

Frequently asked about Quality Assessment

What else does Q00 publish alongside Quality Assessment?
Quality Assessment is one of 25 skills that DirSkills catalogs from Q00/ouroboros, the repository it ships in. Its siblings there include Brownfield, Brownfield and Cancel. Each one is a separate skill with its own page in this directory, installs the same way Quality Assessment does, and is maintained by Q00 in that same repository. The rest of the collection is listed on the Q00/ouroboros page.
How does Quality Assessment compare to other Quality skills?
Quality Assessment ranks #282 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Quality Assessment against them. Open each page to compare what they document and how they install.