Skill comparison
Compare agent skills before installing.
Comparing 4 skills
Use this as a shortlist, then open the skill detail page before adopting.
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.
| Signal | Stellar Chat A versatile multi-modal chat application that enables users to develop custom agents, create images, leverage visual recognition, and engage in voice interactions. It integrates seamlessly with local LLMs and commercial models like OpenAI, Gemini, Perplexity, and Claude, and allows to converse with uploaded documents and websites. | PageIndex 📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG | DocsGPT Private AI platform for agents, assistants and enterprise search. Built-in Agent Builder, Deep research, Document analysis, Multi-model support, and API connectivity for agents. | Txtai 💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows |
|---|---|---|---|---|
| Quality | 48/100 Needs review | 100/100 Excellent | 100/100 Excellent | 100/100 Excellent |
| Decision verdict | 38/100 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 | 142 stars 0 installs | 34K stars 0 installs | 18K stars 0 installs | 13K stars 0 installs |
| Freshness | Sep 4, 2024 | Jul 3, 2026 | Jun 18, 2026 | Jun 22, 2026 |
| Use-case fit | ||||
| Stack fit | ||||
| Platform hints | C#, RAG, Claude Code, OpenAI Agents | Python, Vector Search, Claude Code | Python, Semantic Search, Claude Code, OpenAI Agents | Python, Semantic Search, Claude Code |
| Warnings | Repository looks stale · No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No major risk signals from current metadata | No major risk signals from current metadata |
| Best for | RAG and knowledge workflows · Claude Code teams · builders willing to evaluate younger projects | 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 | 7 views 0 install copies | 3 views 0 install copies |
| Install | $ npx skills add ktutak1337/Stellar-Chat | $ npx skills add VectifyAI/PageIndex | $ npx skills add arc53/DocsGPT | $ npx skills add neuml/txtai |