claude: Command for Claude Code

.claude/commands/diagnosing-bugs.md

diagnosing-bugs is a command for Claude Code from flick-git-anhnv/claude. It costs 124 tokens per session (1,336 once invoked), scanned A, original, no licence file.

A structured process for investigating bugs that are hard to reproduce or keep returning.

In plain words
What is it for?
Use it when you are stuck, do not know where to start, or have already tried several fixes without solving the bug.
Why use it?
It replaces random trial-and-error debugging with a way to check whether your feedback loop is ready and guide the investigation.

Command for Claude Code

Written for Claude Code: installed under .claude/.

This is flick-git-anhnv/claude's own configuration. It tells Claude Code how to work on claude 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 configures →

Reuse

Borrowing it

Nothing to install: this file belongs to flick-git-anhnv/claude. 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/flick-git-anhnv/claude/main/.claude/commands/diagnosing-bugs.md
Clone the repo
git clone --depth 1 https://github.com/flick-git-anhnv/claude

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 diagnosing-bugs

README.md
[![agentmods](https://agentmods.dev/badge/commands/flick-git-anhnv/claude/diagnosing-bugs.svg)](https://agentmods.dev/commands/flick-git-anhnv/claude/diagnosing-bugs)
Your own site
<a href="https://agentmods.dev/commands/flick-git-anhnv/claude/diagnosing-bugs"><img src="https://agentmods.dev/badge/commands/flick-git-anhnv/claude/diagnosing-bugs.svg" alt="Measured on agentmods" height="20"></a>
Per session 124 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 1,336 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00124 $0.01336
Opus 5 $0.00062 $0.00668
Sonnet 5 $0.00025 $0.00267
Haiku 4.5 $0.00012 $0.00134

Measured 6d ago against content hash 765da6d0cd3c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

diagnosing-bugs 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 6d 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/commands/diagnosing-bugs.md · 120 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

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. 6d ago First seen · 120 lines · 124 tokens per session scan A 765da6d0cd3c

Subscribe to this mod's changes

diagnosing-bugs is a command published in the GitHub repository flick-git-anhnv/claude (90 stars, last pushed 9d ago), with no licence file. It adds 124 tokens to every session and 1,336 once invoked, about $0.0006 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.

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