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".
86
83%
Does it follow best practices?
Impact
93%
0.96xAverage score across 3 eval scenarios
Risky
Do not use without reviewing
Quality
Discovery
89%Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.
This is a solid description with excellent trigger terms and completeness. Its main weakness is that the 'what' portion is somewhat abstract — it says 'checklist and verification' without enumerating the specific checks or actions performed. The distinctiveness is strong due to the narrow Langfuse production-readiness niche.
Suggestions
Add specific concrete actions to improve specificity, e.g., 'Verifies database configuration, checks authentication setup, validates environment variables, reviews scaling settings, and confirms backup procedures for Langfuse production deployments.'
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Names the domain (Langfuse production readiness) and some actions ('checklist and verification', 'validating production configuration', 'auditing existing setup'), but doesn't list specific concrete actions like checking environment variables, verifying database connections, testing authentication, etc. | 2 / 3 |
Completeness | Clearly answers both 'what' (production readiness checklist and verification for Langfuse) and 'when' (preparing to deploy, validating config, auditing setup) with explicit trigger phrases listed. | 3 / 3 |
Trigger Term Quality | Includes explicit natural trigger phrases like 'langfuse production', 'langfuse prod ready', 'deploy langfuse', 'langfuse checklist', 'langfuse go live' — these are terms users would naturally say when needing this skill. | 3 / 3 |
Distinctiveness Conflict Risk | Very specific niche — Langfuse production readiness is a narrow, well-defined domain. The combination of 'Langfuse' + 'production readiness/checklist' makes it highly unlikely to conflict with other skills. | 3 / 3 |
Total | 11 / 12 Passed |
Implementation
77%Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.
This is a strong, actionable production checklist with executable code examples, a complete verification script, and well-organized checklist categories. Its main weakness is length — the verification script and dual v3/v4 configuration examples could be split into referenced files to keep the SKILL.md leaner. The troubleshooting table and checklist provide excellent practical value.
Suggestions
Move the full verification script to a separate file (e.g., `scripts/verify-langfuse-prod.ts`) and reference it from SKILL.md rather than inlining the entire ~60-line script.
Trim the overview paragraph and prerequisites section — Claude doesn't need to be told what a production deployment is or that staging testing should be completed first.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is mostly efficient with concrete code examples, but includes some unnecessary elements like the overview paragraph restating what the skill does, and the prerequisites section stating obvious things. The dual v3/v4 code blocks add length but are justified for version coverage. The error handling table has some redundancy with the checklist. | 2 / 3 |
Actionability | Fully executable TypeScript code for SDK configuration, error handling, and a complete verification script. The checklist items are specific and concrete. The troubleshooting table maps specific issues to specific solutions. Code is copy-paste ready with real configuration values. | 3 / 3 |
Workflow Clarity | The verification script provides an explicit validation workflow with pass/fail checks and a non-zero exit code on failure. The checklist is well-sequenced across logical categories (security → config → reliability → monitoring → operations). The pre-deployment script serves as a clear validation checkpoint before go-live. | 3 / 3 |
Progressive Disclosure | The content is fairly long (~180 lines of substantive content) and could benefit from splitting the verification script and detailed code examples into separate files. However, it does link to external resources at the end and organizes content into clear sections. The inline code blocks make the SKILL.md quite heavy for an overview document. | 2 / 3 |
Total | 10 / 12 Passed |
Validation
81%Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.
Validation — 9 / 11 Passed
Validation for skill structure
| Criteria | Description | Result |
|---|---|---|
allowed_tools_field | 'allowed-tools' contains unusual tool name(s) | Warning |
frontmatter_unknown_keys | Unknown frontmatter key(s) found; consider removing or moving to metadata | Warning |
Total | 9 / 11 Passed | |
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