GitIgnore Generator
Generate .gitignore files for any programming language, framework, or development environment. Create customized gitignore files by combining multiple templates including Node.js, Python, Java, React, and more.
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Generated .gitignore
Your .gitignore file will appear here
Select one or more templates to get started
How to use:
- Search or browse templates for your project type
- Click on templates to select them (you can select multiple)
- Preview the combined .gitignore content
- Copy to clipboard or download as .gitignore file
- Place the file in your project's root directory
About GitIgnore Generator
A comprehensive .gitignore file generator that helps developers create properly configured gitignore files for their projects. Choose from a wide range of templates for popular programming languages (Node.js, Python, Java, Go, Rust, PHP, Ruby, .NET), frameworks (React, Next.js, Vue, Angular, Django, Laravel), IDEs (VS Code, IntelliJ, Visual Studio), and operating systems (macOS, Windows, Linux). Combine multiple templates and customize the output to match your project's specific needs.
Why use a GitIgnore Generator?
Essential for keeping your Git repositories clean and secure by automatically excluding unnecessary files, build artifacts, dependencies, IDE configurations, and sensitive data. Prevents common mistakes like committing node_modules, .env files, build folders, and system files. Saves time by providing pre-configured templates based on industry best practices and ensures consistent ignore patterns across your team.
Who is it for?
Perfect for developers of all levels who want to properly configure their Git repositories. Essential for full-stack developers, frontend engineers, backend developers, DevOps engineers, and anyone starting a new project or cleaning up an existing repository. Valuable for teams standardizing their gitignore configurations and for open-source maintainers ensuring proper file exclusions.
How to use the tool
Search or browse available templates for your programming language, framework, or IDE
Select one or multiple templates by clicking on them
Preview the combined .gitignore content in the output panel
Customize the generated content if needed
Copy the result to clipboard or download as .gitignore file
Place the downloaded file in your project's root directory
Frequently Asked Questions
How do I generate a .gitignore file online?
Select your project's languages, frameworks, and editors (e.g., Node.js, Python, VS Code, macOS) and the tool produces a comprehensive `.gitignore` with patterns for each selection. Copy or download. Place the result as `.gitignore` in your repository root. Runs entirely in your browser — selections never leave the device. Useful for: starting new projects, ensuring you don't commit dependency directories, build artifacts, IDE files, OS-specific clutter.
What is .gitignore?
`.gitignore` is a Git configuration file listing patterns (files and directories) that Git should ignore — not track in version control. Used to exclude: build artifacts (`dist/`, `build/`), dependency directories (`node_modules/`, `vendor/`), IDE files (`.vscode/`, `.idea/`), OS metadata (`.DS_Store`, `Thumbs.db`), secrets (`.env`), logs, caches, and anything else that shouldn't go into the repository. Place in repo root; Git applies its rules to all subdirectories.
Is my data sent to a server?
No — .gitignore generation runs entirely in your browser. The tool has the gitignore patterns embedded; generation is just selecting and joining text snippets. Zero HTTP requests during generation. Verify in DevTools' Network tab. The patterns themselves come from gitignore.io (now github/gitignore) — widely-curated, community-vetted patterns covering most languages and tools.
What should I always exclude?
Common patterns. **OS metadata**: `.DS_Store` (macOS), `Thumbs.db` (Windows), `desktop.ini`. **IDE/editor files**: `.vscode/`, `.idea/`, `*.swp` (Vim), `*.sublime-*` — though some teams commit `.vscode/settings.json` intentionally for shared settings. **Build artifacts**: `dist/`, `build/`, `*.pyc`, `*.class`, `target/`. **Dependency directories**: `node_modules/`, `vendor/`, `venv/`, `__pycache__/`. **Logs and caches**: `*.log`, `.cache/`, `.next/` (Next.js), `coverage/`. **Secrets**: `.env`, `.env.local`, `*.key`, `secrets.json`.
Should I commit .gitignore?
Yes — `.gitignore` itself IS committed to the repo. It's a project-level configuration that all developers need. The patterns inside specify what NOT to commit (dependency files, build output, OS metadata, secrets). For personal preferences not relevant to the team (your specific IDE's user config), use a global gitignore via `git config --global core.excludesfile ~/.gitignore_global`. Project-level `.gitignore` for team-wide patterns; global for personal.
What's the difference between .gitignore and .gitkeep?
`.gitignore` excludes files/dirs from tracking. `.gitkeep` is the opposite: a convention to ensure an otherwise-empty directory IS tracked (Git tracks files, not directories — an empty dir won't be committed). Place an empty `.gitkeep` in the dir, and Git tracks the directory. Useful for: `logs/`, `uploads/`, `data/` directories that should exist in the repo structure even if empty. The name `.gitkeep` isn't a Git convention — it's a community pattern; any filename works.
How do I check what's being ignored?
`git status --ignored` shows tracked, untracked, AND ignored files. `git check-ignore -v <file>` tells you which pattern in which gitignore is matching a specific file. Useful when files don't appear in `git status` and you're unsure if they're ignored or just untracked. For debugging gitignore patterns, the check-ignore command shows the exact matching rule.
Can I ignore files that are already tracked?
Adding a pattern to `.gitignore` doesn't untrack already-committed files — it only stops Git from tracking NEW matching files. To untrack already-committed files: `git rm --cached <file>` (removes from tracking but keeps locally) then commit. After that, the file is untracked and the gitignore pattern prevents re-tracking. For accidentally-committed secrets, additionally rotate the secret (the leaked value is in git history forever via `git log -p` unless you rewrite history).
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