langfuse-prod-checklist
Langfuse production readiness checklist and verification. Use when preparing to deploy Langfuse to production, validating production configuration, or auditing existing setup. Trigger with phrases like "langfuse production", "langfuse prod ready", "deploy langfuse", "langfuse checklist", "langfuse go live".
74
79%
Does it follow best practices?
Impact
65%
1.75xAverage score across 2 eval scenarios
High
Do not use without reviewing
Fix and improve this skill with Tessl
tessl review fix ./plugins/saas-packs/langfuse-pack/skills/langfuse-prod-checklist/SKILL.mdEvaluation results
65%
28%Add Production-Grade Langfuse Tracing to an Express API
Production Langfuse v4+ OTel tracing with error isolation and metrics endpoint
LangfuseSpanProcessor import
100%
100%
exportIntervalMillis value
0%
0%
maxExportBatchSize value
0%
0%
maxQueueSize value
0%
0%
NodeSDK spanProcessors + start
40%
100%
Three signal handlers
50%
100%
v4+ tracing API
20%
100%
updateActiveObservation usage
0%
50%
Nested try/catch isolation
70%
100%
Circuit breaker pattern
0%
16%
/metrics/langfuse endpoint
100%
100%
Metrics fields present
62%
75%
Production-ready Langfuse v3 singleton module with config validation
- Commit
8585d6d
- Evaluated
- Agent
- Claude Code
- Model
- Claude Sonnet 4.6
Table of Contents
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