langchain-prod-checklist
Production readiness checklist for LangChain applications. Use when preparing for launch, validating deployment readiness, or auditing existing production LangChain systems. Trigger: "langchain production", "langchain prod ready", "deploy langchain", "langchain launch checklist", "go-live langchain".
85
83%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Passed
No known issues
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 skill description with excellent trigger terms and clear 'what/when' guidance. Its main weakness is that the capabilities described are somewhat high-level — it says 'production readiness checklist' but doesn't enumerate what specific checks or actions the skill performs. The explicit trigger terms and narrow domain focus make it highly distinguishable.
Suggestions
Add specific concrete actions the checklist covers, e.g., 'Validates error handling, rate limiting, API key management, logging, monitoring, and fallback strategies for LangChain applications.'
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | The description names the domain (LangChain production readiness) and mentions some actions like 'preparing for launch', 'validating deployment readiness', and 'auditing existing production systems', but these are fairly high-level and don't list specific concrete actions (e.g., checking API key rotation, validating rate limits, reviewing error handling). | 2 / 3 |
Completeness | The description clearly answers both 'what' (production readiness checklist for LangChain applications) and 'when' (preparing for launch, validating deployment readiness, auditing existing production systems), with explicit trigger terms provided. | 3 / 3 |
Trigger Term Quality | The description includes explicit trigger terms that users would naturally say: 'langchain production', 'langchain prod ready', 'deploy langchain', 'langchain launch checklist', 'go-live langchain'. These cover multiple natural variations of how a user might phrase their request. | 3 / 3 |
Distinctiveness Conflict Risk | The description is highly specific to LangChain production readiness, combining a specific framework (LangChain) with a specific phase (production/deployment readiness). This is unlikely to conflict with general deployment skills or general LangChain development 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 and clear structure. Its main weakness is length — at ~150 lines with full code blocks inline, it could benefit from extracting the validation script and health check code into referenced files. The checklist format is excellent for the use case and the error handling table adds practical troubleshooting value.
Suggestions
Extract the pre-launch validation script into a separate referenced file (e.g., VALIDATION.md or a .ts file) to reduce the main skill's token footprint.
Remove the Overview sentence — the title and checklist structure already communicate the purpose clearly.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | Generally efficient with checklist format and code examples, but the 'Overview' sentence is unnecessary, and some sections like the pre-launch validation script are verbose with comments that restate the obvious. The error handling table and resources section add value but the 'Next Steps' section is filler. | 2 / 3 |
Actionability | Provides fully executable TypeScript code for config validation, health checks, graceful shutdown, and a pre-launch validation script. Checklist items are specific and concrete (e.g., 'maxRetries 3-5', 'timeout 30-60s', specific env var names). The error handling table maps issues to concrete fixes. | 3 / 3 |
Workflow Clarity | The numbered sections provide a clear sequence from configuration through deployment. The pre-launch validation script serves as an explicit validation checkpoint with pass/fail feedback. The checklist format with checkboxes makes progress tracking unambiguous, and the error handling table provides recovery guidance. | 3 / 3 |
Progressive Disclosure | The content is well-structured with numbered sections and a clear hierarchy, but it's a fairly long monolithic document. The inline code examples are appropriate, but some sections (like the full validation script) could be referenced as separate files. The 'Next Steps' references to other skills and external resources are good but the main content could benefit from splitting. | 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 | |
- Commit
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- Reviewed
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