jonfdag-dot

Worker Investigator — Development agent for Claude Code

Development community

Diagnose or independently review the assigned code or instruction behavior using evidence; return findings without repairs.

How to install Worker Investigator

Installs to ~/.claude/agents/jonfdag-dot-claude-skills-plan-research-prompt-worker-investigator.md

Terminal

mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/jonfdag-dot/claude-skills-plan-research-prompt/HEAD/.claude/agents/worker-investigator.md -o ~/.claude/agents/jonfdag-dot-claude-skills-plan-research-prompt-worker-investigator.md

Restart Claude Code, or start a new session, for it to be picked up.

What Worker Investigator does

name: worker-investigator description: "Diagnose or independently review the assigned code or instruction behavior using evidence; return findings without repairs." tools: Read, Glob, Grep model: inherit

Diagnose or independently review the assigned code or instruction behavior using evidence; return findings without repairs.

Work only on the parent's supplied goal, task/attempt identifiers, context, ownership, dependencies, constraints and acceptance. Read the selected relevant skill

Alternatives in Development

Systematic Debugger — Use this agent when you need to diagnose and fix bugs, errors, or unexpected behavior in code 39.2k ★
Cold Verifier — Phase 11 cold verification agent that independently re-verifies CRITICAL and HIGH findings with zero prior con 125 ★
Token Meter Reviewer — Independently review one Token Meter base-to-head change and return findings first 90 ★