opengrok-investigation

Investigate bugs and code modules using OpenGrok with structured steps.

5|Updated Mar 14, 2026
One-click install
npx skills add https://github.com/IcyHot09/opengrok-mcp-server --skill opengrok-investigation
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: opengrok-investigation
Source: https://github.com/IcyHot09/opengrok-mcp-server/tree/main/skills/opengrok-investigation
Command: npx skills add https://github.com/IcyHot09/opengrok-mcp-server --skill opengrok-investigation

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The skill provides a structured, memory-backed methodology for performing rigorous investigations of bugs, unknown modules, or impact analysis within large codebases using OpenGrok, reducing guesswork and time to root cause.

Core Features & Use Cases

  • Stepwise investigation loops for Bug Investigation, Module Exploration, and Impact Analysis.
  • Memory-backed state management that preserves task context across sessions.
  • Clear evidence gathering and recording workflow (repro, trace, hypothesize, validate, record).

Quick Start

Provide a bug or module you want to investigate and let the stepwise OpenGrok investigation loops guide your analysis.

Frequently Asked Questions about opengrok-investigation

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

FAQPage Schema
How do I investigate the root cause of a bug in a large codebase using OpenGrok?▼

OpenGrok investigations structure bug root cause analysis through stepwise loops that reproduce, trace, hypothesize, validate, and record evidence. This memory-backed methodology tracks task context to reduce guesswork when diagnosing large codebases.

What is the best way to trace call chains and assess module impact in unfamiliar code?▼

Tracing call chains and assessing module impact requires structured OpenGrok investigation loops utilizing code search and symbol context tools. This methodology systematically gathers evidence while preserving memory-backed session state for rigorous code exploration.

Can I preserve my codebase investigation context across multiple sessions?▼

Codebase investigation context is preserved across sessions through memory-backed state management. This feature maintains task context, gathered evidence, and hypotheses so you can resume structured OpenGrok investigations without losing prior progress.

How do I explore an unknown module in a large codebase with OpenGrok?▼

Exploring an unknown module with OpenGrok utilizes stepwise investigation loops applying code search and symbol context retrieval. This structured process ensures clear evidence gathering and reusable memory-backed tracking to map out module functionality and dependencies.

Does structured codebase investigation work for impact analysis across large projects?▼

Structured codebase investigation effectively handles impact analysis across large projects by leveraging OpenGrok tooling. It systematically traces call chains and assesses module impact, ensuring evidence-backed validation of changes across the codebase.