Configure Langfuse across development, staging, and production environments. Use when setting up multi-environment deployments, configuring per-environment keys, or implementing environment-specific Langfuse configurations. Trigger with phrases like "langfuse environments", "langfuse staging", "langfuse dev prod", "langfuse environment setup", "langfuse config by env".
68
83%
Does it follow best practices?
Impact
—
No eval scenarios have been run
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 well-structured skill description with strong completeness and distinctiveness. It includes explicit 'Use when' and 'Trigger with' clauses with natural user phrases, making it easy for Claude to select appropriately. The main weakness is that the specific capabilities could be more concrete — listing distinct actions beyond 'configure' and 'implement' would strengthen the specificity dimension.
Suggestions
Add more concrete actions to improve specificity, e.g., 'Sets up per-environment API keys, configures SDK initialization, manages separate Langfuse projects for dev/staging/prod, handles environment variable mapping.'
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | Names the domain (Langfuse multi-environment configuration) and some actions like 'configuring per-environment keys' and 'implementing environment-specific configurations', but doesn't list multiple distinct concrete actions (e.g., doesn't mention specific steps like creating projects, setting API keys, configuring SDK initialization, etc.). | 2 / 3 |
Completeness | Clearly answers both 'what' (configure Langfuse across dev/staging/prod environments, per-environment keys, environment-specific configs) and 'when' (explicit 'Use when' clause plus 'Trigger with phrases' providing concrete trigger guidance). | 3 / 3 |
Trigger Term Quality | Includes explicit natural trigger phrases like 'langfuse environments', 'langfuse staging', 'langfuse dev prod', 'langfuse environment setup', 'langfuse config by env' — these are terms users would naturally say when needing this skill. Good coverage of variations. | 3 / 3 |
Distinctiveness Conflict Risk | Very specific niche — Langfuse multi-environment configuration is a narrow, well-defined topic. The combination of 'Langfuse' + 'environments/staging/prod' 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 skill with fully executable code examples covering the complete multi-environment setup workflow. The 5-step sequence is well-ordered with proper validation, and the tables provide useful quick-reference summaries. Minor weaknesses include some content redundancy between tables and inline code, and the file could benefit from splitting detailed reference material into supporting bundle files.
Suggestions
Remove the error handling table or merge it with the cross-environment safety table to eliminate redundancy
Consider extracting the secret management commands (AWS/GCP) and CI/CD YAML into separate bundle files referenced from the main skill
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The content is mostly efficient with good use of tables and code blocks, but includes some redundancy—the error handling table largely repeats the cross-environment safety table, and the environment strategy table duplicates information already evident in the code. The overview and prerequisites sections add modest value but aren't strictly necessary. | 2 / 3 |
Actionability | Fully executable TypeScript code, concrete bash commands for secret management, complete GitHub Actions YAML, and specific .env file examples. Every step is copy-paste ready with real configuration values and patterns. | 3 / 3 |
Workflow Clarity | Clear 5-step sequence from configuration through validation. Includes explicit validation checkpoints (Step 5 Zod validation with fail-fast behavior, Step 1 credential validation throwing errors), and the cross-environment safety table serves as a risk mitigation checklist. The workflow naturally builds from config → env vars → secrets → CI/CD → validation. | 3 / 3 |
Progressive Disclosure | The content is well-structured with clear sections and a logical progression, but it's a fairly long monolithic file (~180 lines of content). The error handling and cross-environment safety tables could be in a separate reference file. External links to Langfuse docs are provided but no bundle files exist to offload detailed content. | 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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Table of Contents
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