Use when reviewing code from a test engineer's perspective. Systematically decompose requirements into test scenarios, map them to code paths, hunt coverage gaps, and force the developer to fix or disclose every hole before delivery. If a real test engineer could find a bug you missed, you failed; if you fabricate a gap that wastes the developer's time, you failed too.
Use when reviewing embedded or firmware code changes, especially in C/C++, bare-metal, RTOS, driver, ISR, DMA, boot, NFC, or other hardware-facing paths where cross-review can catch correctness, safety, and architecture-coupling issues
Server-side automated bug fix triggered by n8n. Analyzes ZenTao bug, fixes code, commits, writes Issue/MR description files.
Use when the user asks to fix a bug, resolve an issue, or provides a bug URL/bug ID from 禅道, GitLab, GitHub, Jira, or similar systems; especially when the work needs a full workflow of reading the bug, fixing code, verifying, creating issue/MR, and writing status back to the tracker.
698/645 电表协议串口发帧与解析 Skill，支持组帧、发送、接收、解析和断言验证，用于修bug后快速回归验证
Delegate independent subtasks to `claude -p` instances. Use when you need to parallelize work across multiple files or modules that have no write conflicts.
Switch SOUL.md between normal and evil personas. Triggers: /soul_good, /soul_evil, /soul_status
Run C/C++ static analysis using clang-tidy and cppcheck to scan code, check quality, verify C code, detect bugs, review staged or modified files before commit.