security-hardening
AIDefence security layer with prompt injection blocking, input validation, sandboxed execution, output sanitization, and STRIDE threat modeling.
Install / Use
npx skills add a5c-ai/babysitter --skill security-hardeningInstalls into whichever agent you are using.
SKILL.md
Installable skill definition
Quality Score
Category
SecuritySupported Platforms
Our assessment of security-hardening
security-hardening scores 86/100 on our quality scale, 589th of 887 Security 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.
With 1,809 GitHub stars, it is one of the more widely adopted skills in the catalogue.
Maintenance, license and trust
- The repository was last updated 13 days ago, so security-hardening 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.
security-hardening compared with similar skills
All 4 of these similar skills score higher than security-hardening; compare them before choosing.
| Skill | Score | Stars | Updated | Format |
|---|---|---|---|---|
| security-hardening (this skill)by a5c-ai | 86 | 1.8k | 13d ago | SKILL.md |
| algorithmic-artby anthropics | 100 | 177.9k | 7d ago | SKILL.md |
| pptxby anthropics | 100 | 177.9k | 7d ago | SKILL.md |
| designby nextlevelbuilder | 100 | 130.2k | 8d ago | SKILL.md |
| ui-ux-pro-maxby nextlevelbuilder | 100 | 130.2k | 8d ago | SKILL.md |
Frequently asked questions
- How do I install security-hardening?
- Run
npx skills add a5c-ai/babysitter --skill security-hardening. The install tabs above show the steps for each supported agent. - Which AI agents does security-hardening 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 security-hardening 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 security-hardening still maintained?
- The repository was last updated 13 days ago, so security-hardening 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.