http-parameter-pollution
HTTP Parameter Pollution (HPP): duplicate query/body keys parsed differently by servers, proxies, WAFs, and app frameworks
Install / Use
npx skills add yaklang/hack-skills --skill http-parameter-pollutionInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
Development & EngineeringSupported Platforms
Tags
Our assessment of http-parameter-pollution
http-parameter-pollution scores 86/100 on our quality scale, 1431st of 3,481 Development & Engineering skills we index (top 42%).
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.
With 2,288 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 15 days ago, so http-parameter-pollution 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.
http-parameter-pollution compared with similar skills
All 4 of these similar skills score higher than http-parameter-pollution; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| http-parameter-pollution (this skill)by yaklang | 86 | 2.3k | 15d ago | SKILL.md |
| ai-job-searchby MadsLorentzen | 100 | 44.4k | today | CLAUDE.md |
| claude-howtoby luongnv89 | 100 | 41.7k | 2d ago | CLAUDE.md |
| algorithmic-artby anthropics | 100 | 177.9k | 6d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 6d ago | SKILL.md |
Frequently asked questions
- How do I install http-parameter-pollution?
- Run
npx skills add yaklang/hack-skills --skill http-parameter-pollution. The install tabs above show the steps for each supported agent. - Which AI agents does http-parameter-pollution 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 http-parameter-pollution 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 http-parameter-pollution still maintained?
- The repository was last updated 15 days ago, so http-parameter-pollution is actively maintained.
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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.