claude-GUNDAM-zh-tw: Agent for Claude Code

.claude/agents/debug-investigator.md

debug-investigator is an agent for Claude Code from bheadwei/claude-GUNDAM-zh-tw. It costs 141 tokens per session (2,997 once invoked), scanned A, original, no licence file.

A runtime bug investigator who finds the root cause of software behaving incorrectly while it runs. It first makes the problem reproducible, narrows down where it occurs, tests explanations, and writes a test that reproduces it before changing the code.

In plain words
What is it for?
Use it when an API returns incorrect data, a UI stops responding, data becomes inconsistent, failures happen intermittently, or performance suddenly worsens.
Why use it?
It replaces guesswork with evidence when failures are intermittent or involve several parts of an application. It is for behavior problems, not build or type errors or guidance for already-failing tests.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is bheadwei/claude-GUNDAM-zh-tw's own configuration. It tells Claude Code how to work on claude-GUNDAM-zh-tw itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything claude-GUNDAM-zh-tw configures →

Reuse

Borrowing it

Nothing to install: this file belongs to bheadwei/claude-GUNDAM-zh-tw. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/bheadwei/claude-GUNDAM-zh-tw/main/.claude/agents/debug-investigator.md
Clone the repo
git clone --depth 1 https://github.com/bheadwei/claude-GUNDAM-zh-tw

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for debug-investigator

README.md
[![agentmods](https://agentmods.dev/badge/agents/bheadwei/claude-gundam-zh-tw/debug-investigator/github.svg)](https://agentmods.dev/agents/bheadwei/claude-gundam-zh-tw/debug-investigator)
Your own site
<a href="https://agentmods.dev/agents/bheadwei/claude-gundam-zh-tw/debug-investigator"><img src="https://agentmods.dev/badge/agents/bheadwei/claude-gundam-zh-tw/debug-investigator/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for debug-investigator

Your own site · 80×15
<a href="https://agentmods.dev/agents/bheadwei/claude-gundam-zh-tw/debug-investigator"><img src="https://agentmods.dev/badge/agents/bheadwei/claude-gundam-zh-tw/debug-investigator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 141 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 2,997 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00141 $0.02997
Opus 5 $0.00071 $0.01499
Sonnet 5 $0.00028 $0.00599
Haiku 4.5 $0.00014 $0.00300

Measured 3d ago against content hash e742ff11644a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

debug-investigator scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/agents/debug-investigator.md · 209 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago Changed · +1 lines e742ff11644a
  2. 4d ago Changed · +39 lines 8b8ea3eb6e18
  3. 12d ago First seen · 169 lines · 141 tokens per session scan A 79217f3d7940

Subscribe to this mod's changes

debug-investigator is an agent published in the GitHub repository bheadwei/claude-GUNDAM-zh-tw (11 stars, last pushed yesterday), with no licence file. It adds 141 tokens to every session and 2,997 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.