.gitignore Generator
Generate .gitignore files for any project. Templates for Node.js, Python, Java, Go, Rust, React, and more.
✨ Generado localmente en tu navegador
Muestras Listas para Descargar
Descarga archivos de muestra pre-construidos al instante. Sin configuración.
Minimal
Basic gitignore (~50 bytes)
BasicNode.js
Node.js project gitignore (~400 bytes)
Node.jsNext.js
Next.js application gitignore (~450 bytes)
Next.jsPython
Python project gitignore (~500 bytes)
PythonReact
React application gitignore (~350 bytes)
ReactJava
Java project gitignore (~400 bytes)
JavaCrear Archivo Personalizado
Configura tu propio archivo con ajustes y contenido personalizados
Create .gitignore files for any project type. Our generator provides comprehensive templates that follow best practices for all major languages and frameworks.
What is a .gitignore File?
A .gitignore file specifies intentionally untracked files that Git should ignore. It uses glob patterns to match file and directory names. Common uses include excluding build outputs, dependencies, environment files, IDE settings, and OS-specific files from version control.
Why Use .gitignore?
Keep repositories clean and fast by excluding dependencies
Prevent accidental commits of sensitive files (.env, keys)
Reduce repository size by ignoring build artifacts
Avoid merge conflicts from generated files
Share consistent development environment across team
Follow language and framework best practices
What to Ignore
Dependencies
Package managers download dependencies that shouldn't be committed (node_modules, vendor, venv).
Build Outputs
Compiled files, bundles, and build artifacts should be generated fresh (dist, build, *.class).
Environment Files
Keep secrets and local configuration out of Git (.env, .env.local, *.key).
IDE Settings
Editor-specific files vary between developers (.idea, .vscode, *.sublime-*).
Generator Features
16 pre-built templates for popular languages
Node.js, Python, Java, Go, Rust, Ruby, .NET, PHP
Framework templates (Next.js, React, Rails, Laravel)
OS-specific patterns (macOS, Windows)
IDE templates (VS Code, IntelliJ, Sublime)
Custom configuration builder
Cómo Funciona
Configurar
Personaliza la configuración de tu archivo usando el formulario
Vista Previa
Ve tus cambios en tiempo real en el panel de vista previa
Descargar
Descarga tu archivo instantáneamente - sin registro
Preguntas Frecuentes
What is a .gitignore file?
A .gitignore file tells Git which files and directories to ignore in a project. Files matching patterns in .gitignore won't be tracked by Git, keeping your repository clean from build artifacts, dependencies, and sensitive files.
Where should I put my .gitignore file?
Place .gitignore in the root directory of your Git repository. Git will apply the rules to all files and subdirectories. You can also have .gitignore files in subdirectories for directory-specific rules.
How do I ignore files already tracked by Git?
Adding files to .gitignore won't affect already-tracked files. First run "git rm --cached <file>" to untrack the file, then add it to .gitignore. Commit both changes.
What's the difference between .gitignore and .git/info/exclude?
.gitignore is shared with everyone who clones the repository. .git/info/exclude is local to your machine and not tracked. Use exclude for personal ignore rules you don't want to share.
How do I ignore everything except specific files?
Use "!" to negate patterns. First ignore everything with "*", then include specific files with "!filename". Order matters - put negation patterns after ignore patterns.
Can I use multiple .gitignore files?
Yes, you can have .gitignore files in any directory. Rules in nested .gitignore files only apply to files in that directory and its subdirectories. Global gitignore can be configured via git config.