AgentSkillsCN

debug

调查某一 Bug，并撰写研究报告（无需修改代码）。

SKILL.md
--- frontmatter
name: debug
description: Investigate a bug and produce a research report (no code changes)
allowed-tools: [Read, Bash, Grep, Glob, WebSearch]

Debug & Research Workflow (PRD Section 3)

Debug tasks produce research reports, NOT code changes. The fix is a separate task.

Acceptance Criteria

  • • Issue reproduced with clear steps
  • • Root cause identified with evidence
  • • Affected components documented
  • • Suggested fixes provided with trade-offs
  • • Recommended fix selected with reasoning
  • • Regression test specification provided

Output Format

Produce a research report with these sections:

Reproduction

  • •Steps to reproduce the issue
  • •Actual vs expected behavior
  • •Environment/conditions where it occurs

Root Cause

  • •What is causing the issue
  • •Code paths involved
  • •Why this bug exists

Evidence

  • •Log snippets, stack traces
  • •File paths and line numbers
  • •Test output if applicable

Affected Components

  • •List all files/modules affected
  • •Impact assessment

Suggested Fixes

For each option:

  1. •Description: What the fix does
  2. •Effort: Low / Medium / High
  3. •Risk: What could go wrong
  4. •Trade-offs: Pros and cons

Recommended Fix

  • •Which option to implement and why
  • •Regression test specification

Steps

  1. •Reproduce the issue (run commands, check logs)
  2. •Read relevant code and error messages
  3. •Form hypothesis about root cause
  4. •Gather evidence (logs, traces, test output)
  5. •Identify all affected components
  6. •Research potential fixes (do NOT implement)
  7. •Document findings in the format above

Important

  • •Do NOT modify source code files
  • •Do NOT implement fixes
  • •Only READ and ANALYZE
  • •A separate implementation task will be created after review