# Systematic Debugging

> Use when EZ_math_model coder or packaging fails repeatedly with the same error and needs root-cause analysis instead of another blind retry.

- **Type:** Skill
- **Install:** `agentstack add skill-woodfishhhh-ez-math-model-systematic-debugging`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [woodfishhhh](https://agentstack.voostack.com/s/woodfishhhh)
- **Installs:** 0
- **Category:** [Agent Skills](https://agentstack.voostack.com/c/agent-skills)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [woodfishhhh](https://github.com/woodfishhhh)
- **Source:** https://github.com/woodfishhhh/EZ_math_model/tree/main/skills/ez-math-model/tools/systematic-debugging

## Install

```sh
agentstack add skill-woodfishhhh-ez-math-model-systematic-debugging
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

# systematic-debugging — 根因诊断

## 何时使用

- `coder` 单脚本 L1 重试 2 次仍失败。
- 同一异常类型连续出现。
- packaging 转换失败且普通修复无效。
- 需要验证假设而不是继续“再试一次”。

## 调用方式

优先加载宿主 `systematic-debugging` skill。输入：

- 失败代码。
- 完整 traceback。
- `modeling_plan.md` 对应章节。
- 附件数据预览。
- 已尝试修复记录。

要求输出：

- 5-10 条可能根因。
- 每条根因对应的验证步骤。
- 按概率排序的修复建议。

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [woodfishhhh](https://github.com/woodfishhhh)
- **Source:** [woodfishhhh/EZ_math_model](https://github.com/woodfishhhh/EZ_math_model)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** no
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-woodfishhhh-ez-math-model-systematic-debugging
- Seller: https://agentstack.voostack.com/s/woodfishhhh
- Browse the marketplace: https://agentstack.voostack.com/browse

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Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.