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
Nndl is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Nndl
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Nndl
Best first install candidate based on install readiness and adoption.
Freshest repo
Machine Learning Book
Most recent maintenance signal among this shortlist.
| Signal | Nndl 邱锡鹏《神经网络与深度学习》（蒲公英书）理论书 v2 与通识版 | Sonnet TensorFlow-based neural network library | Machine Learning Book Code Repository for Machine Learning with PyTorch and Scikit-Learn | Flux.Jl Relax! Flux is the ML library that doesn't make you tensor |
|---|---|---|---|---|
| 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 | 19K stars 0 installs | 9.9K stars 0 installs | 5.2K stars 0 installs | 4.7K stars 0 installs |
| Freshness | Jun 1, 2026 | May 6, 2026 | Jun 15, 2026 | Jun 15, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | Machine Learning, Claude Code | Python, Machine Learning, Claude Code | Jupyter Notebook, Machine Learning, Claude Code | Julia, 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 | GitHub automation 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 |
| 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 nndl/nndl | $ npx skills add google-deepmind/sonnet | $ npx skills add rasbt/machine-learning-book | $ npx skills add FluxML/Flux.jl |