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Backend Bugfix

Checked
penkzhou·vlatest·backend

Automatically identifies and suggests fixes for common backend errors based on code context and error logs.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add penkzhou/swiss-army-knife-plugin --skill backend-bugfix -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

penkzhou

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned penkzhou/swiss-army-knife-plugin at 552b269052.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
552b269052
Manifest
swiss-army-knife/skills/backend-bugfix/SKILL.md
Scanned
1 file, 324 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

The backend-bugfix skill assists in identifying and resolving issues within backend systems. It can analyze error logs, pinpoint the root cause of bugs based on provided code snippets or descriptions, and suggest potential fixes. This skill aims to accelerate debugging workflows for developers by automating initial troubleshooting steps.

When to use it

  • You're facing a production bug with unclear error messages and need help understanding the underlying issue.
  • A developer has reported an intermittent backend problem, and you require assistance in reproducing or diagnosing it.
  • You have a stack trace or log file that requires analysis to determine the source of a software defect.
  • You're working on legacy code with limited documentation and need help understanding existing logic to fix bugs.

Key capabilities

  • Error Log Analysis
  • Root Cause Identification
  • Code Snippet Debugging
  • Bug Fix Suggestion

Example prompts

  • "Analyze this error log: [paste error log here] and suggest possible causes."
  • "I'm seeing a 500 error on my API endpoint. Here’s the relevant code: [paste code snippet]. What could be wrong?"
  • "This function is returning incorrect data. Can you help me debug it? [paste function code]"

Tips & gotchas

The skill requires clear and concise input, such as well-formatted error logs or representative code snippets. Providing context about the application's architecture and dependencies can improve accuracy of bug fix suggestions.