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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.

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Decision summary

KAG is the strongest overall pick here because it has a 100/100 readiness score and fits RAG and knowledge.

Strongest overall

KAG

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Fastest prototype

KAG

Best first install candidate based on install readiness and adoption.

Freshest repo

Kg Gen

Most recent maintenance signal among this shortlist.

SignalKg Bert

KG-BERT: BERT for Knowledge Graph Completion

KAG

KAG is a logical form-guided reasoning and retrieval framework based on OpenSPG engine and LLMs. It is used to build logical reasoning and factual Q&A solutions for professional domain knowledge bases. It can effectively overcome the shortcomings of the traditional RAG vector similarity calculation model.

KBQA BERT

基于知识图谱的问答系统，BERT做命名实体识别和句子相似度，分为online和outline模式

Kg Gen

[NeurIPS '25] Knowledge Graph Generation from Any Text

Quality
68/100
Promising
100/100
Excellent
72/100
Strong
91/100
Excellent
Decision verdict
70/100
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.

74/100
Strong shortlist

Shortlist this skill and compare it with close alternatives before production adoption.

100/100
Production-ready

Use this as a leading candidate, then validate the README and install path in your own agent stack.

Adoption796 stars
0 installs
8.8K stars
0 installs
1.5K stars
0 installs
1.2K stars
0 installs
FreshnessJul 23, 2025Jan 28, 2026Dec 16, 2021Mar 24, 2026
Use-case fit
RAG and knowledgeCoding agentsWorkflow automation
RAG and knowledgeBrowser automationCoding agents
RAG and knowledgeCoding agentsWorkflow automation
RAG and knowledgeCoding agentsWorkflow automation
Stack fit
RAG knowledge baseContent growth agent
RAG knowledge baseBrowser QA agent
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
Platform hintsPython, Knowledge Graph, Claude CodePython, Knowledge Graph, Claude CodePython, Knowledge Graph, Claude CodePython, Knowledge Graph, Claude Code
WarningsNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signalsRAG and knowledge workflows · Claude Code teams · teams that value GitHub adoption signals
Not ideal forteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that need a vendor-supported SLA · high-compliance environments without internal security reviewteams that require actively maintained dependencies · production agents without a repository reviewteams that need a vendor-supported SLA · high-compliance environments without internal security review
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Install
$ npx skills add yao8839836/kg-bert
$ npx skills add OpenSPG/KAG
$ npx skills add WenRichard/KBQA-BERT
$ npx skills add stair-lab/kg-gen