Skill comparison
Compare agent skills before installing.
Put high-signal skills side by side and inspect quality, adoption, freshness, install readiness, use-case fit, and warnings in one place.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
C Plus Plus is the strongest overall pick here because it has a 100/100 readiness score and fits GitHub automation.
Strongest overall
C Plus Plus
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
C Plus Plus
Best first install candidate based on install readiness and adoption.
Freshest repo
MNN
Most recent maintenance signal among this shortlist.
| Signal | Open3D Open3D: A Modern Library for 3D Data Processing | Instant Ngp Instant neural graphics primitives: lightning fast NeRF and more | C Plus Plus Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes. | MNN MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI. |
|---|---|---|---|---|
| Quality | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 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. | 100/100 Production-ready Use this as a leading candidate, then validate the README and install path in your own agent stack. |
| Adoption | 14K stars 0 installs | 17K stars 0 installs | 34K stars 0 installs | 15K stars 0 installs |
| Freshness | Jun 16, 2026 | Feb 2, 2026 | Oct 11, 2025 | Jun 16, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | C++, Machine Learning, Claude Code | Cuda, Machine Learning, Claude Code | C++, Machine Learning, Claude Code | C++, Machine Learning, Claude Code |
| Warnings | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | GitHub automation workflows · Claude Code teams · teams that value GitHub adoption signals | Browser automation workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | 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 | 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 | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add isl-org/Open3D | $ npx skills add NVlabs/instant-ngp | $ npx skills add TheAlgorithms/C-Plus-Plus | $ npx skills add alibaba/MNN |