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

Langchain is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.

Strongest overall

Langchain

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

Fastest prototype

Langchain

Best first install candidate based on install readiness and adoption.

Freshest repo

Langchain

Most recent maintenance signal among this shortlist.

SignalSemantic Kernel

Compose enterprise LLM agents and plugins

Langchain

The agent engineering platform.

Langgraph

Build resilient agents.

Adk Python

An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

Quality
100/100
Excellent
100/100
Excellent
100/100
Excellent
100/100
Excellent
Decision verdict
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.

100/100
Production-ready

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

Adoption28K stars
Verified outcomes are shown on each skill page
141K stars
Verified outcomes are shown on each skill page
35K stars
Verified outcomes are shown on each skill page
20K stars
Verified outcomes are shown on each skill page
FreshnessJun 12, 2026Jul 1, 2026Jun 21, 2026Jun 13, 2026
Use-case fit
GitHub automationCoding agentsRAG and knowledge
Coding agentsRAG and knowledgeBrowser automation
Coding agentsBrowser automationSports analytics
Coding agentsRAG and knowledgeBrowser automation
Workflow fit
Coding review agentRAG knowledge base
Content growth agentCoding review agent
Coding review agentBrowser QA agent
Coding review agentContent growth agent
Platform hintsSemantic Kernel, C#, Python, Claude CodePython, AI Agents, Claude Code, OpenAI AgentsPython, AI Agents, Claude Code, OpenAI Agents, LangChainPython, Multi-Agent, Claude Code
WarningsNo major risk signals from current metadataNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yetNo OpenAgentSkill engagement data yet
Best forGitHub automation workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents workflows · Claude Code teams · teams that value GitHub adoption signalsCoding agents 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 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
OpenAgentSkill engagement17 views
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Install
$ npx skills add microsoft/semantic-kernel
$ npx skills add langchain-ai/langchain
$ npx skills add langchain-ai/langgraph
$ npx skills add google/adk-python