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diagnosing-bugs

Diagnose hard bugs and performance regressions through a systematic reproduction loop.

3|Updated Mar 1, 2026
Search Tags:#debugging#feedback loop#bug diagnosis#performance regression#structured debugging
One-click install
npx skills add https://github.com/onblueroses/strata --skill diagnosing-bugs-onblueroses
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: diagnosing-bugs
Source: https://github.com/onblueroses/strata/tree/main/skills/diagnosing-bugs
Command: npx skills add https://github.com/onblueroses/strata --skill diagnosing-bugs-onblueroses

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill addresses the challenge of identifying and resolving complex bugs and performance regressions by providing a systematic, feedback-loop-first approach to debugging.

Core Features & Use Cases

  • Feedback-Loop-First Methodology: Emphasizes building a tight, red-capable reproduction loop before forming any hypothesis.
  • Six-Phase Debugging Process: Guides through phases including building the loop, reproducing and minimizing, hypothesizing, instrumenting, fixing and regression testing, and cleanup.
  • Automated Bug Detection: Triggers automatically when users report issues like failures, crashes, or performance issues.

Quick Start

To diagnose a bug, simply say 'diagnose' or 'debug this', and the skill will guide you through the process.

Frequently Asked Questions about diagnosing-bugs

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What is a structured debugging approach for hard-to-reproduce bugs?▼

A structured debugging approach builds a tight, red-capable reproduction loop before forming any hypotheses, systematically minimizing the failure to diagnose and resolve hard bugs.

How do I diagnose a performance regression using a feedback loop?▼

To diagnose a performance regression, construct a reliable feedback loop, reproduce the issue, form hypotheses, instrument the code, and verify fixes through regression testing.

Can I use this structured debugging skill for any software crash?▼

Yes, this structured debugging skill triggers automatically for reported software crashes and failures, guiding you through a six-phase process requiring manual intervention for loop construction.

What is the best way to fix bugs that are difficult to reproduce?▼

The best way to fix difficult bugs is to first build a feedback loop that reliably reproduces the failure, then minimize it, hypothesize, instrument, and apply regression testing.

What are the limitations of a feedback-loop-first debugging methodology?▼

The primary limitation is that this methodology requires manual intervention for loop construction and hypothesis testing, meaning it cannot fully automate the diagnosis of non-deterministic bugs.

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