Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Cryptomator is the strongest overall pick here because it has a 100/100 readiness score and fits Legal and compliance.
Strongest overall
Cryptomator
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Cryptomator
Best first install candidate based on install readiness and adoption.
Freshest repo
Presidio
Most recent maintenance signal among this shortlist.
| Signal | Arx ARX is a comprehensive open source data anonymization tool aiming to provide scalability and usability. It supports various anonymization techniques, methods for analyzing data quality and re-identification risks and it supports well-known privacy models, such as k-anonymity, l-diversity, t-closeness and differential privacy. | Presidio An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines. | Presidio An open-source framework for detecting, redacting, masking, and anonymizing sensitive data (PII) across text, images, and structured data. Supports NLP, pattern matching, and customizable pipelines. | Cryptomator Cryptomator for Windows, macOS, and Linux: Secure client-side encryption for your cloud storage, ensuring privacy and control over your data. |
|---|---|---|---|---|
| Quality | 59/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 61/100 Prototype first Prototype with this skill first; keep a fallback candidate ready. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 735 stars Verified outcomes are shown on each skill page | 9.8K stars Verified outcomes are shown on each skill page | 9.4K stars Verified outcomes are shown on each skill page | 15K stars Verified outcomes are shown on each skill page |
| Freshness | Oct 1, 2025 | Jun 29, 2026 | Jun 18, 2026 | Jun 19, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | Java, Privacy, Claude Code | Python, Privacy, Claude Code | Python, Privacy, Claude Code | Java, Privacy, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No major risk signals from current metadata | No OpenAgentSkill engagement data yet |
| Best for | Legal and compliance workflows · Claude Code teams · teams that value GitHub adoption signals | Legal and compliance workflows · Claude Code teams · teams that value GitHub adoption signals | Legal and compliance workflows · Claude Code teams · teams that value GitHub adoption signals | Legal and compliance workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | teams that require actively maintained dependencies · production agents without a repository review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 0 views 0 install copies | 0 views 0 install copies | 20 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add arx-deidentifier/arx | $ npx skills add data-privacy-stack/presidio | $ npx skills add microsoft/presidio | $ npx skills add cryptomator/cryptomator |