# Send Debug Pro to your agent
Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.
## Fast path
- Download the package from Yavira.
- Extract it into a folder your agent can access.
- Paste one of the prompts below and point your agent at the extracted folder.
## Suggested prompts
### New install

```text
I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.
```
### Upgrade existing

```text
I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.
```
## Machine-readable fields
```json
{
  "schemaVersion": "1.0",
  "item": {
    "slug": "debug-pro",
    "name": "Debug Pro",
    "source": "tencent",
    "type": "skill",
    "category": "开发工具",
    "sourceUrl": "https://clawhub.ai/cmanfre7/debug-pro",
    "canonicalUrl": "https://clawhub.ai/cmanfre7/debug-pro",
    "targetPlatform": "OpenClaw"
  },
  "install": {
    "downloadUrl": "/downloads/debug-pro",
    "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=debug-pro",
    "sourcePlatform": "tencent",
    "targetPlatform": "OpenClaw",
    "packageFormat": "ZIP package",
    "primaryDoc": "SKILL.md",
    "includedAssets": [
      "SKILL.md"
    ],
    "downloadMode": "redirect",
    "sourceHealth": {
      "source": "tencent",
      "slug": "debug-pro",
      "status": "healthy",
      "reason": "direct_download_ok",
      "recommendedAction": "download",
      "checkedAt": "2026-05-02T09:34:07.631Z",
      "expiresAt": "2026-05-09T09:34:07.631Z",
      "httpStatus": 200,
      "finalUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=debug-pro",
      "contentType": "application/zip",
      "probeMethod": "head",
      "details": {
        "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=debug-pro",
        "contentDisposition": "attachment; filename=\"debug-pro-1.0.0.zip\"",
        "redirectLocation": null,
        "bodySnippet": null,
        "slug": "debug-pro"
      },
      "scope": "item",
      "summary": "Item download looks usable.",
      "detail": "Yavira can redirect you to the upstream package for this item.",
      "primaryActionLabel": "Download for OpenClaw",
      "primaryActionHref": "/downloads/debug-pro"
    },
    "validation": {
      "installChecklist": [
        "Use the Yavira download entry.",
        "Review SKILL.md after the package is downloaded.",
        "Confirm the extracted package contains the expected setup assets."
      ],
      "postInstallChecks": [
        "Confirm the extracted package includes the expected docs or setup files.",
        "Validate the skill or prompts are available in your target agent workspace.",
        "Capture any manual follow-up steps the agent could not complete."
      ]
    }
  },
  "links": {
    "detailUrl": "https://openagent3.xyz/skills/debug-pro",
    "downloadUrl": "https://openagent3.xyz/downloads/debug-pro",
    "agentUrl": "https://openagent3.xyz/skills/debug-pro/agent",
    "manifestUrl": "https://openagent3.xyz/skills/debug-pro/agent.json",
    "briefUrl": "https://openagent3.xyz/skills/debug-pro/agent.md"
  }
}
```
## Documentation

### debug-pro

Systematic debugging methodology and language-specific debugging commands.

### The 7-Step Debugging Protocol

Reproduce — Get it to fail consistently. Document exact steps, inputs, and environment.
Isolate — Narrow scope. Comment out code, use binary search, check recent commits with git bisect.
Hypothesize — Form a specific, testable theory about the root cause.
Instrument — Add targeted logging, breakpoints, or assertions.
Verify — Confirm root cause. If hypothesis was wrong, return to step 3.
Fix — Apply the minimal correct fix. Resist the urge to refactor while debugging.
Regression Test — Write a test that catches this bug. Verify it passes.

### JavaScript / TypeScript

# Node.js debugger
node --inspect-brk app.js
# Chrome DevTools: chrome://inspect

# Console debugging
console.log(JSON.stringify(obj, null, 2))
console.trace('Call stack here')
console.time('perf'); /* code */ console.timeEnd('perf')

# Memory leaks
node --expose-gc --max-old-space-size=4096 app.js

### Python

# Built-in debugger
python -m pdb script.py

# Breakpoint in code
breakpoint()  # Python 3.7+

# Verbose tracing
python -X tracemalloc script.py

# Profile
python -m cProfile -s cumulative script.py

### Swift

# LLDB debugging
lldb ./MyApp
(lldb) breakpoint set --name main
(lldb) run
(lldb) po myVariable

# Xcode: Product → Profile (Instruments)

### CSS / Layout

/* Outline all elements */
* { outline: 1px solid red !important; }

/* Debug specific element */
.debug { background: rgba(255,0,0,0.1) !important; }

### Network

# HTTP debugging
curl -v https://api.example.com/endpoint
curl -w "@curl-format.txt" -o /dev/null -s https://example.com

# DNS
dig example.com
nslookup example.com

# Ports
lsof -i :3000
netstat -tlnp

### Git Bisect

git bisect start
git bisect bad              # Current commit is broken
git bisect good abc1234     # Known good commit
# Git checks out middle commit — test it, then:
git bisect good  # or  git bisect bad
# Repeat until root cause commit is found
git bisect reset

### Common Error Patterns

ErrorLikely CauseFixCannot read property of undefinedMissing null check or wrong data shapeAdd optional chaining (?.) or validate dataENOENTFile/directory doesn't existCheck path, create directory, use existsSyncCORS errorBackend missing CORS headersAdd CORS middleware with correct originsModule not foundMissing dependency or wrong import pathnpm install, check tsconfig pathsHydration mismatch (React)Server/client render different HTMLEnsure consistent rendering, use useEffect for client-onlySegmentation faultMemory corruption, null pointerCheck array bounds, pointer validityConnection refusedService not running on expected portCheck if service is up, verify port/hostPermission deniedFile/network permission issueCheck chmod, firewall, sudo

### Quick Diagnostic Commands

# What's using this port?
lsof -i :PORT

# What's this process doing?
ps aux | grep PROCESS

# Watch file changes
fswatch -r ./src

# Disk space
df -h

# System resource usage
top -l 1 | head -10
## Trust
- Source: tencent
- Verification: Indexed source record
- Publisher: cmanfre7
- Version: 1.0.0
## Source health
- Status: healthy
- Item download looks usable.
- Yavira can redirect you to the upstream package for this item.
- Health scope: item
- Reason: direct_download_ok
- Checked at: 2026-05-02T09:34:07.631Z
- Expires at: 2026-05-09T09:34:07.631Z
- Recommended action: Download for OpenClaw
## Links
- [Detail page](https://openagent3.xyz/skills/debug-pro)
- [Send to Agent page](https://openagent3.xyz/skills/debug-pro/agent)
- [JSON manifest](https://openagent3.xyz/skills/debug-pro/agent.json)
- [Markdown brief](https://openagent3.xyz/skills/debug-pro/agent.md)
- [Download page](https://openagent3.xyz/downloads/debug-pro)