open
Opens files and URLs with default applications.
Pricing
Free tier
Flat rate
Adoption
↘CoolingLicense
Open Source
Data freshness
Aging · Jun 8, 2026Overview
What is open?
A simple Node.js module to open stuff like websites, files, executables using the system's default application. Useful for developers automating tasks or integrating file handling in their projects.
Key differentiator
“The open module stands out for its simplicity and cross-platform compatibility, making it an ideal choice for developers looking to integrate basic file handling into their Node.js projects without additional complexity.”
Capability profile
Capability Radar
Honest assessment
Strengths & Weaknesses
↑ Strengths
↓ Weaknesses
The module only supports basic opening operations and lacks advanced features such as file manipulation or metadata extraction.
If the default application fails to open a file, the module does not provide detailed error messages or fallback mechanisms.
The official documentation is brief and lacks comprehensive usage scenarios or troubleshooting guides.
Fit analysis
Who is it for?
✓ Best for
Developers who need to open files and URLs programmatically in their Node.js projects.
Automation scripts that require launching default applications on various platforms.
✕ Not a fit for
Projects requiring complex file management beyond opening with the system's default application.
Applications needing advanced integration with specific third-party services or custom applications.
Cost structure
Pricing
Free Tier
Available
Open source — free to use
Starts at
$0
Model
Flat rate
Enterprise
None
Performance benchmarks
How Fast Is It?
Ecosystem
Relationships
Next step
Get Started with open
Step-by-step setup guide with code examples and common gotchas.