performance-smell-detection
Detect potential code-level performance smells in Java - streams, collections, boxing, regex, object creation. Provides awareness, not absolutes - always measure before optimizing. For JPA/database performance, use jpa-patterns instead.
Install / Use
npx skills add decebals/claude-code-java --skill performance-smell-detectionInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
Data & AnalyticsSupported Platforms
Our assessment of performance-smell-detection
performance-smell-detection scores 84/100 on our quality scale, 374th of 506 Data & Analytics skills we index.
We have not analysed the SKILL.md file itself yet, so the content part of this score is an estimate until our crawler reaches it.
It has 747 GitHub stars, a meaningful sign that others use it.
Maintenance, license and trust
- The repository was last updated 26 days ago, so performance-smell-detection is actively maintained.
- It is released under the MIT license, a permissive license that allows use, modification and commercial use with attribution.
- Its trust signals score 100/100, with no cautions. These come from repository metadata, not a code audit — read the skill file before letting an agent act on it.
performance-smell-detection compared with similar skills
All 4 of these similar skills score higher than performance-smell-detection; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| performance-smell-detection (this skill)by decebals | 84 | 747 | 26d ago | SKILL.md |
| algorithmic-artby anthropics | 100 | 177.9k | 10d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 10d ago | SKILL.md |
| designby nextlevelbuilder | 100 | 130.2k | 12d ago | SKILL.md |
| ui-ux-pro-maxby nextlevelbuilder | 100 | 130.2k | 12d ago | SKILL.md |
Frequently asked questions
- How do I install performance-smell-detection?
- Run
npx skills add decebals/claude-code-java --skill performance-smell-detection. The install tabs above show the steps for each supported agent. - Which AI agents does performance-smell-detection work with?
- It is written for Universal, as a SKILL.md file. Other agents that read the same format can often use it too.
- Is performance-smell-detection safe to use?
- It is MIT-licensed and scores 100/100 on trust signals. Skills are instructions an agent will follow, so read the file before installing it and do not approve commands you do not understand.
- Is performance-smell-detection still maintained?
- The repository was last updated 26 days ago, so performance-smell-detection is actively maintained.
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Languages
Trust signals
From repository metadata: license, adoption, age and documentation. Not a code audit — see the Safety scan above for what the skill file itself contains.