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
Langfuse is the strongest overall pick here because it has a 100/100 readiness score and fits Coding agents.
Strongest overall
Langfuse
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Fastest prototype
Langfuse
Best first install candidate based on install readiness and adoption.
Freshest repo
Phoenix
Most recent maintenance signal among this shortlist.
| Signal | Lmnr Laminar - open-source observability platform purpose-built for AI agents. YC S24. | Mlflow The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data. | Langfuse 🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23 | Phoenix AI Observability & Evaluation |
|---|---|---|---|---|
| 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. |
| Adoption | 3.0K stars Verified outcomes are shown on each skill page | 27K stars Verified outcomes are shown on each skill page | 29K stars Verified outcomes are shown on each skill page | 10K stars Verified outcomes are shown on each skill page |
| Freshness | Jun 13, 2026 | Jun 25, 2026 | Jun 20, 2026 | Jun 26, 2026 |
| Use-case fit | ||||
| Workflow fit | ||||
| Platform hints | TypeScript, LLMOps, Claude Code | Python, LLMOps, Claude Code, LangChain | TypeScript, LLMOps, Claude Code, OpenAI Agents, LangChain | Python, LLMOps, Claude Code, LangChain |
| Warnings | No major risk signals from current metadata | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet | No OpenAgentSkill engagement data yet |
| Best for | Browser automation workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals | Coding agents workflows · Claude Code teams · teams that value GitHub adoption signals |
| Not ideal for | 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 | teams that need a vendor-supported SLA · high-compliance environments without internal security review |
| OpenAgentSkill engagement | 11 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies | 0 views 0 install copies |
| Install | $ npx skills add lmnr-ai/lmnr | $ npx skills add mlflow/mlflow | $ npx skills add langfuse/langfuse | $ npx skills add Arize-ai/phoenix |