spectra-debug

Apply a four-phase reproduce, isolate, root cause, and fix workflow to debug software issues.

Updated Jan 18, 2026
One-click install
npx skills add https://github.com/seanmars/ai-coding-setup --skill spectra-debug-seanmars
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: spectra-debug
Source: https://github.com/seanmars/ai-coding-setup/tree/main/spectra/skills/spectra-debug
Command: npx skills add https://github.com/seanmars/ai-coding-setup --skill spectra-debug-seanmars

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill enforces a disciplined, evidence-based debugging process that replaces guesswork with a structured, verifiable workflow.

Core Features & Use Cases

  • Structured Phases: Reproduce, Isolate, Root Cause, and Fix phases guide users from problem discovery to resolution.
  • Evidence-driven: Emphasizes precise reproduction steps, targeted logging, and hypothesis testing to validate findings.
  • Guardrails & Documentation: Enforces a maximum of three fix attempts per hypothesis, requires documenting results and rationale, and prevents blind iterations.

Quick Start

Describe the issue, reproduce it reliably, and apply the four-phase workflow to identify and fix the root cause.

Frequently Asked Questions about spectra-debug

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

FAQPage Schema
What is a structured debugging workflow and when do I need it?

A structured debugging workflow replaces guesswork with evidence-based reasoning across reproduce, isolate, root cause, and fix phases. You need it when resolving complex software issues that require verifiable steps and thorough documentation to prevent blind iterations.

How do I debug software issues using a four-phase workflow?

To debug software issues, you sequentially execute four phases: reliably reproduce the bug, isolate the problematic code area, identify the root cause through hypothesis testing, and apply a fix while documenting results and rationale.

What's the best way to find a root cause without guessing?

The best way to find a root cause without guessing is to enforce evidence-driven debugging, using precise reproduction steps and targeted logging to test hypotheses, while limiting fix attempts to a maximum of three per hypothesis.

Do I need a specific environment to run spectra-debug?

Yes, you need a spectra CLI environment to run this workflow. You also need a clear bug description and must commit to non-guessing, verifiable steps for reproducibility before beginning the isolation process.

What are the limitations of enforced debugging guardrails?

The primary limitation of these debugging guardrails is a strict maximum of three fix attempts per hypothesis, preventing blind iterations but potentially requiring you to document the failed rationale and formulate a new hypothesis.

Why does my debugging process fail to find the root cause?

Your debugging process may fail to find the root cause if it lacks disciplined isolation and verifiable reproduction steps. Applying a structured four-phase workflow ensures evidence-based reasoning and mandates documentation to pinpoint the actual failure.