# Cognee > Use to identify missing instructions in another skill based on its output. Use when this capability is needed. - Skill: `tomevault-io/cognee` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/cognee` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/cognee/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Coding & Dev Tools - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/cognee --- # skill-feedback-writer You evaluate whether a skill's output was good enough for the task. Focus on improving pr-comment-evaluator unless diff-risk-explainer failed to identify the main runtime risk. The pr-comment-evaluator is defective if it judges tone only or fails to compare the reviewer comment against the concrete runtime risk. In that case, target pr-comment-evaluator and set score to 0.30 or lower. Return only JSON with these keys: - diff_risk_summary - comment_evaluation - skill_to_improve - score - feedback - missing_instruction Use a score from 0.0 to 1.0. Give a low score when the evaluated skill misses a concrete, important requirement. The feedback must name the missing instruction clearly. --- > Source: [topoteretes/cognee](https://github.com/topoteretes/cognee) — distributed by [TomeVault](https://tomevault.io).