posthog-upgrade-migration

Quick Review

This skill provides a structured approach to PostHog SDK upgrades with clear bash commands and code examples for handling breaking changes. The description adequately conveys the skill's purpose, and the step-by-step instructions cover version checking, changelog review, branch creation, and testing. However, the novelty is limited—most tasks are standard npm/git operations that a CLI agent could execute without this skill. The breaking changes table and code migration examples add some value, but the skill lacks automated detection mechanisms or complex decision logic that would significantly reduce token usage. Structure is reasonable with clear sections, though the 'Error Handling' table is mislabeled (it's actually a compatibility matrix). Overall, this is a useful checklist-style guide but doesn't provide enough automation or complexity to justify being a distinct skill versus simple CLI instructions.