Why is reproducing the failing state required?

Without establishing a baseline of failure, you cannot be certain that your fix is what actually changed the behavior, or if you are simply observing a false positive.

What makes this different from regular automated testing?

While automated tests check for regressions, this protocol ensures a specific fix actually solves the specific problem observed through a structured reproduction and observation cycle before the test is finalized.

How does this protocol define success?

Success is defined as observing specific, intended behavior and meeting measurable criteria, rather than simply confirming that the code 'ran without errors'.

Can I use this for new feature development?

Yes. It is highly effective for validating that a new implementation meets specific requirements by defining success criteria before the final verification step.

Fix Validation Protocol

Name: Fix Validation Protocol
Author: Jamie-BitFlight

byJamie-BitFlight

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Seguridad y Pruebas

Implements a scientific validation workflow to ensure code fixes are verified through empirical observation and evidence rather than assumptions.

The Fix Validation Protocol provides a structured, four-step methodology for validating bug fixes and feature implementations within Claude Code. By enforcing a strict workflow—reproducing the failing state, defining measurable success criteria, applying the fix, and verifying results with evidence—this skill prevents common debugging pitfalls like mistaking the absence of errors for correct functionality. It is an essential tool for developers who want to ensure their changes address the root cause of an issue and maintain high-quality code standards across complex software projects.

Características Principales

01Four-step scientific validation workflow: Reproduce, Define, Apply, Verify

0226 GitHub stars

03Strict 'Create-Broken-State' baseline enforcement to ensure true failure identification

04Anti-pattern detection to prevent superficial testing and false positives

05Standardized evidence documentation for consistent verification results

06Distinguishes between 'absence of errors' and 'intended behavior' for higher accuracy

Casos de Uso

01Verifying that a critical bug fix addresses the root cause rather than just silencing error logs

02Confirming that a new feature implementation meets specific, measurable requirements before merging

03Validating that a complex code refactoring preserves all intended functional behaviors

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jamie-bitflight/claude_skills validation-protocol

For use in Claude.ai and ChatGPT

Download Skill