instantly-migration-deep-dive
Execute complex Instantly.ai migration strategies for platform changes. Use when migrating between cold email platforms, consolidating workspaces, or re-architecting outreach infrastructure around Instantly. Trigger with phrases like "migrate to instantly", "instantly migration", "switch to instantly", "instantly platform migration", "outreach migration".
68
83%
Does it follow best practices?
Impact
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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 explicitly provides both 'Use when' and 'Trigger with' clauses, and targets a very specific niche. The main weakness is that the capabilities described are somewhat high-level — listing more concrete migration actions (e.g., exporting campaigns, mapping lead lists, configuring DNS/domain settings) would improve specificity.
Suggestions
Add more concrete specific actions such as 'export campaigns, migrate lead lists, reconfigure domain/DNS settings, map sending schedules' to improve specificity beyond high-level strategy language.
| Dimension | Reasoning | Score |
|---|---|---|
Specificity | The description names the domain (Instantly.ai migration) and mentions some actions like 'migrating between cold email platforms, consolidating workspaces, re-architecting outreach infrastructure,' but these are somewhat high-level and don't list concrete specific actions (e.g., export contacts, map campaign settings, transfer DNS records). | 2 / 3 |
Completeness | Clearly answers both 'what' (execute complex Instantly.ai migration strategies for platform changes) and 'when' (explicit 'Use when' clause with scenarios plus a 'Trigger with phrases' section listing specific trigger terms). | 3 / 3 |
Trigger Term Quality | Explicitly lists natural trigger phrases like 'migrate to instantly', 'instantly migration', 'switch to instantly', 'outreach migration' which are terms users would naturally say. Also includes contextual terms like 'cold email platforms' and 'consolidating workspaces'. | 3 / 3 |
Distinctiveness Conflict Risk | Highly distinctive — targets a very specific niche (Instantly.ai platform migration) with clear, unique trigger terms that are unlikely to conflict with other skills. The combination of 'Instantly' brand name and 'migration' creates a narrow, well-defined scope. | 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 well-structured, highly actionable migration skill with clear step-by-step workflows, executable code, and good validation checkpoints. Its main weaknesses are moderate verbosity (long code blocks with boilerplate Claude could generate) and a monolithic structure that would benefit from splitting detailed implementation into separate referenced files. The error handling table and migration timeline are excellent additions that add practical value.
Suggestions
Trim code examples to show only the essential API patterns and field mappings—Claude can generate the surrounding boilerplate (error tracking objects, progress logging) without explicit instruction.
Extract detailed platform-specific migration code (Steps 2-4) into separate referenced files (e.g., `migrate-accounts.ts`, `import-leads.ts`) and keep SKILL.md as a concise overview with the workflow sequence and key decisions.
| Dimension | Reasoning | Score |
|---|---|---|
Conciseness | The skill is moderately efficient but includes some unnecessary verbosity—the console.log checklists are repeated patterns that could be condensed, and the code examples are quite long with boilerplate that Claude could infer. The migration timeline and error table are well-structured and earn their tokens, but the overall length (~250 lines) could be tightened significantly. | 2 / 3 |
Actionability | The skill provides fully executable TypeScript code with concrete API calls, specific endpoint paths, field mappings, batch processing logic, and error handling. The code is copy-paste ready with real API patterns, CSV parsing, and OAuth flows—all highly actionable. | 3 / 3 |
Workflow Clarity | The 5-step workflow is clearly sequenced from pre-migration audit through parallel run, with explicit validation checkpoints (checklists at Steps 1 and 5), progress reporting during lead import, error tracking with results objects, and a clear cutover checklist. The migration timeline provides a week-by-week plan with dependencies (warmup before launch). | 3 / 3 |
Progressive Disclosure | The content is largely monolithic—all code and instructions are inline in a single file with no references to supporting bundle files for detailed API schemas, field mapping guides, or platform-specific migration details. The external links at the bottom are helpful but the inline content is heavy and could benefit from splitting detailed code into referenced files. | 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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