.gitignore Rule Analyzer gives you a fast, focused way to analyze .gitignore rules by section, negation, directory scope, wildcard usage, duplication, and potentially risky patterns. Everything runs locally in this tab.
✓ Optimized for transformer tasks✓ Runs locally✓ Clear, copy, or download the result
● Runs in your browserLocal files stay on this device · No account
Provide a representative complete value for an accurate report.0 characters
The result is organized into readable findings and metrics.Ready
HOW TO USE IT
Get a reliable result in three steps
1
Provide the complete value or content you want to inspect.
2
Configure any search, parsing, or analysis options shown on the page.
3
Run the analysis and review the organized findings or metrics.
What this tool does
.gitignore Rule Analyzer gives you a fast, focused way to analyze .gitignore rules by section, negation, directory scope, wildcard usage, duplication, and potentially risky patterns. Everything runs locally in this tab.
The result is produced only after the input is checked. If the value cannot be processed, the workspace reports a specific error instead of guessing.
Features
Rule and section counts
Negation and directory-rule detection
Duplicate-rule reporting
Risk notes for broad patterns
Local text analysis
Input and output
Input
.gitignore, Git exclude patterns
Output
text
Processing
Local browser
Example
# Dependencies
node_modules/
# Build output
dist/
*.log
# Keep the example environment file
.env*
!.env.example
Limitations
Review important output before using it in production.
Very large inputs remain subject to browser memory limits.
The analyzer reviews syntax and pattern shape; it does not evaluate rules against an actual repository tree.