error-detective

Extract error patterns from logs and stack traces to identify root causes.

2|Updated Apr 23, 2026
One-click install
npx skills add https://github.com/gajjalaashok75-UI/GakrCLI --skill error-detective-gajjalaashok75-ui
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: error-detective
Source: https://github.com/gajjalaashok75-UI/GakrCLI/tree/main/assets/skills/error-diagnostics-smart-debug/error-detective
Command: npx skills add https://github.com/gajjalaashok75-UI/GakrCLI --skill error-detective-gajjalaashok75-ui

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you quickly diagnose failures by searching logs, stack traces, and anomaly patterns across codebases and systems, so you can move from symptoms to likely root cause with less manual digging.

Core Features & Use Cases

  • Log and Error Pattern Extraction: Identify recurring error signatures, stack traces, and regex-matched failures from noisy logs.
  • Cross-System Correlation: Connect errors across services, time windows, and deployment events to spot cascading failures.
  • Root Cause Investigation: Build a timeline, isolate likely fault locations, and recommend monitoring or prevention steps.
  • Use Case: You receive a sudden spike in production errors after a deployment; this Skill helps correlate the spike with recent changes, extract the key stack traces, and suggest the most probable failing component.

Quick Start

Analyze the provided logs and codebase for repeated error patterns, identify the most likely root cause, and summarize the evidence with recommended next steps.

Frequently Asked Questions about error-detective

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

FAQPage Schema
How do I find the root cause of errors from production logs and stack traces?

Root cause analysis extracts recurring error signatures and stack traces from logs, then correlates timestamps and service interactions to isolate the fault location. This builds an evidence timeline from noisy system symptoms.

What is the best way to investigate cascading failures across distributed systems after a deployment?

Investigating cascading failures across distributed systems requires cross-system correlation of errors, time windows, and deployment events. By building a timeline of service interactions, you can spot the originating failure and recommend prevention steps.

How do I parse noisy logs for anomaly detection during incident response?

Parsing noisy logs for anomaly detection involves identifying recurring error patterns and regex-matched failures. During incident response, this isolates key stack traces and correlates monitoring signals to produce actionable debugging evidence.

Can I use stack trace analysis for debugging sudden error spikes in my application?

Yes, stack trace analysis is effective for debugging sudden error spikes by extracting error patterns and correlating them with recent deployment events. This isolates the most probable failing component causing the production errors.

Does root cause analysis work for distributed systems with cross-service interactions?

Root cause analysis works for distributed systems by correlating errors across services, time windows, and deployment events. It connects monitoring signals and service interactions to spot cascading failures and identify the originating fault.