Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
Pathway
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Pathway
Best first install candidate based on install readiness and adoption.
Freshest repo
Airflow
Most recent maintenance signal among this shortlist.
| Signal | Data Engineer Portfolio This is a repository to demonstrate my details, skills, projects and to keep track of my progression in Data Analytics and Data Science topics. | Airflow Apache Airflow - A platform to programmatically author, schedule, and monitor workflows | Connect Fancy stream processing made operationally mundane | Pathway Python ETL framework for stream processing, real-time analytics, LLM pipelines, and RAG. |
|---|---|---|---|---|
| Quality | 64/100 Promising | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 63/100 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 | 146 stars Verified outcomes are shown on each skill page | 47K stars Verified outcomes are shown on each skill page | 8.7K stars Verified outcomes are shown on each skill page |
| 63K stars Verified outcomes are shown on each skill page |
| Freshness | Apr 14, 2026 | Aug 25, 2026 | Jun 19, 2026 | Jul 2, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | ETL, Claude Code | Python, ETL, Claude Code | Go, ETL, Claude Code | Python, ETL, 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 · builders willing to evaluate younger projects | Workflow automation workflows · Claude Code teams · teams that value GitHub adoption signals | Research agents workflows · Claude Code teams · teams that value GitHub adoption signals | RAG and knowledge 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 tuanx18/data-engineer-portfolio | $ npx skills add apache/airflow | $ npx skills add redpanda-data/connect | $ npx skills add pathwaycom/pathway |