Writing production-grade Go handlers v1.0.0

Use this resource to write testable, validated Go HTTP handlers without global state

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npx --yes palatekit@latest install go-handler-standards

npx --yes palatekit@latest login

The agent checks each handler and service against five rules: zero global state, explicit error handling, input validation, testability and documentation. It shows the constructor pattern and common mistakes. You get handler code that follows these rules, with httptest tests.

Updated November 2, 2026