stuck-bug

stuck-bug is a command for coding agents from xcodethink/open-claude-code-skills. It costs 34 tokens per session (291 once invoked), scanned A, original, MIT.

A command for restarting the investigation of a bug that keeps returning after attempted fixes. It traces the symptoms and data flow, checks the wider codebase, gives a diagnosis, and then applies one fix after approval.

In plain words
What is it for?
Use it for recurring bugs, especially when earlier fixes introduced new problems or the issue still remains after repeated attempts.
Why use it?
It avoids piling new patches onto failed fixes and helps find the underlying cause and the full set of affected files.

Command

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add commands/xcodethink/open-claude-code-skills/stuck-bug
Clone the repo
git clone --depth 1 https://github.com/xcodethink/open-claude-code-skills

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 stuck-bug

README.md
[![agentmods](https://agentmods.dev/badge/commands/xcodethink/open-claude-code-skills/stuck-bug.svg)](https://agentmods.dev/commands/xcodethink/open-claude-code-skills/stuck-bug)
Your own site
<a href="https://agentmods.dev/commands/xcodethink/open-claude-code-skills/stuck-bug"><img src="https://agentmods.dev/badge/commands/xcodethink/open-claude-code-skills/stuck-bug.svg" alt="Measured on agentmods" height="20"></a>
Per session 34 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 291 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00034 $0.00291
Opus 5 $0.00017 $0.00146
Sonnet 5 $0.00007 $0.00058
Haiku 4.5 $0.00003 $0.00029

Measured 3d ago against content hash 386bedc0a975, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

stuck-bug 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.

commands/stuck-bug.md · 22 lines

What it actually says

stuck-bug — 反复修不好的 bug

用户输入 /stuck-bug $ARGUMENTS 触发 强制 5 步重启分析

立刻读取并完整加载: ~/.claude/prompts/lib/02-诊断/反复修不好的bug.md

按其"行为契约"段严格执行:

  1. 先 git stash 之前的修复尝试(禁止在失败修复上打补丁)
  2. 完整读症状 → 追数据流 → 全局 grep 影响面 → 输出完整诊断 → 等用户 yes → 一次性修复

参数 $ARGUMENTS 可能含修饰符(深度思考 / 全量回归)→ 叠加 ~/.claude/prompts/modifiers/<name>.md

核心契约:影响范围只列 1 个文件就重做第 3 步。模板正文必须完整输出注入对话,不允许总结成几句话。

参数: $ARGUMENTS

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 First seen · 22 lines · 0 tokens per session scan A 386bedc0a975

Subscribe to this mod's changes

stuck-bug is a command published in the GitHub repository xcodethink/open-claude-code-skills (2 stars, last pushed 28d ago), licensed MIT. It adds 34 tokens to every session and 291 once invoked, about $0.0002 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 2026-08-31.