Skill comparison
Use this as a shortlist, then open the skill detail page before adopting.
Decision summary
Strongest overall
LightRAG
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
LightRAG
Best first install candidate based on install readiness and adoption.
Freshest repo
LightRAG
Most recent maintenance signal among this shortlist.
| Signal | StreamRAG Video Search and Streaming Agent 🕵️♂️ | LightRAG [EMNLP2025] "LightRAG: Simple and Fast Retrieval-Augmented Generation" | Sonic 🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM. | OpenSearch 🔎 Open source distributed and RESTful search engine. |
|---|---|---|---|---|
| Quality | 53/100 Needs review | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 55/100 Needs manual review Do a manual repository review before adding this to an agent workflow. | 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 | 503 stars Verified outcomes are shown on each skill page | 37K stars Verified outcomes are shown on each skill page | 21K stars Verified outcomes are shown on each skill page |
| 13K stars Verified outcomes are shown on each skill page |
| Freshness | Jan 31, 2024 | Jun 18, 2026 | Jun 12, 2026 | Jun 16, 2026 |
| Use-case fit |
| Workflow fit |
| Platform hints | Python, RAG, Claude Code, OpenAI Agents | Python, Knowledge Graph, Claude Code, OpenAI Agents | Rust, Search, Claude Code | Java, Search, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals | RAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals | RAG and knowledge 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 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 | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add video-db/StreamRAG | $ npx skills add HKUDS/LightRAG | $ npx skills add valeriansaliou/sonic | $ npx skills add opensearch-project/OpenSearch |