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    gitignore-generator

    by Zicheng Liao

    Automatically generate, audit, and repair .gitignore files to prevent secrets leakage and repository pollution.

    Updated May 2026
    0 installs

    Free

    One-time purchase

    Included in download

    • Downloadable skill package
    • 1 permission declared
    • Instant install

    See it in action

    A real example of what this skill takes in and produces.

    Sample output

    ✓ Detected: Node.js, Docker, VS Code ✓ Scanned: 4 sensitive files (.env, secret.key) flagged for exclusion ✓ Action: Created .gitignore with 42 patterns ✓ Cleanup: Run 'git rm --cached -r build/' to remove 12 tracked artifacts [Project remains clean and SECURE]

    About This Skill

    What it does

    The .gitignore Generator is a specialized skill for AI agents that ensures your project repositories stay clean and secure. It automatically detects your tech stack (Node.js, Python, Rust, Go, Java, etc.), identifies sensitive files like API keys or .env files, and generates a production-grade .gitignore file tailored to your environment.

    Why use this skill

    Manually creating .gitignore files is error-prone and often leads to accidental secrets leakage or repo pollution. This skill is superior to manual prompting because it performs a multi-step audit: it scans for currently tracked junk files, identifies hardcoded secrets in your source code, and validates pattern syntax (like correct negation and recursive matching) that LLMs often get wrong.

    Key Features

    • Auto-Detection: Scans project manifests to support polyglot and monorepo setups.
    • Security Audit: Proactively finds and untracks sensitive files already in your Git index.
    • Standard-Compliant: Pulls from canonical patterns for OS-specific junk and common IDEs.
    • Remediation: Provides exact CLI commands to purge files from Git history if they were accidentally committed.

    Use Cases

    • Prevent secrets leakage by automatically detecting and ignoring sensitive files.
    • Clean up existing repos by identifying tracked build artifacts and OS junk.
    • Generate optimized ignore patterns for monorepos and polyglot projects.
    • Audit .gitignore files for syntax errors or missing stack-specific patterns.
    • Remediate historical security leaks with precise Git cleanup commands.

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    Security Scanned

    Passed automated security review

    Permissions

    Terminal / Shell

    Allowed Hosts

    github.com
    git-scm.com
    www.toptal.com

    File Scopes

    gitignore-generator/**

    Tags

    git
    devops
    security
    automation
    backend
    frontend

    Creator

    Zicheng Liao

    Frequently Asked Questions

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