Star200+

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

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

Strongest overall

PageIndex

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

Fastest prototype

PageIndex

Best first install candidate based on install readiness and adoption.

Freshest repo

PageIndex

Most recent maintenance signal among this shortlist.

SignalInstructor Embedding

[ACL 2023] One Embedder, Any Task: Instruction-Finetuned Text Embeddings

Txtai

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

PageIndex

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

Seatunnel

SeaTunnel is a multimodal, high-performance, distributed, massive data integration tool.

Quality
73/100
Strong
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
75/100
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.

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.

Adoption2.0K stars
Verified outcomes are shown on each skill page
13K stars
Verified outcomes are shown on each skill page
34K stars
Verified outcomes are shown on each skill page
9.4K stars
Verified outcomes are shown on each skill page
FreshnessJan 15, 2025Jun 22, 2026Jul 18, 2026Jun 16, 2026
Use-case fit
RAG and knowledgeWorkflow automationCoding agents
RAG and knowledgeCoding agentsBrowser automation
RAG and knowledgeCoding agentsBrowser automation
RAG and knowledgeWorkflow automationCoding agents
Workflow fit
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
RAG knowledge baseContent growth agent
Platform hintsPython, Embeddings, Claude CodePython, Semantic Search, Claude CodePython, Vector Search, Claude CodeJava, Embeddings, Claude Code
WarningsRepository looks stale · No OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo 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 require actively maintained dependencies · production agents without a repository reviewteams 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 need a vendor-supported SLA · high-compliance environments without internal security review
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Install
$ npx skills add xlang-ai/instructor-embedding
$ npx skills add neuml/txtai
$ npx skills add VectifyAI/PageIndex
$ npx skills add apache/seatunnel