SkillCheatSheet
database-optimizer
An AI agent skill from Jeffallan/claude-skills, scored 67 out of 100 by code.
Code score by group
It loses the most points in Done criteria (11), the group that checks whether there is a checklist and a step that verifies the work.
What the author says it does
Optimizes database queries and improves performance across PostgreSQL and MySQL systems. Use when investigating slow queries, analyzing execution plans, or optimizing database performance. Invoke for index design, query rewrites, configuration tuning, partitioning strategies, lock contention resolution.
This is the description in the skill's own SKILL.md, written by its author, not by SkillCheatSheet.
- Repository
- Jeffallan/claude-skills
- Folder
- skills/database-optimizer
- License
- MIT
- GitHub stars
- 12,332
- SKILL.md lines
- 153
- Other files
- 5
Add database-optimizer to your agent
npx skills add Jeffallan/claude-skills --skill database-optimizerThe command uses the open skills CLI. A skill is instructions and scripts your agent will follow, so read it first: open the folder on GitHub at the commit that was scored.
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Scores come from a snapshot of 300 public GitHub repositories taken on 12 November 2026. Every score is the result of fixed checks run by code; no AI is involved. How scoring works.