JPS
FreemiumNew Programming Language | Write Python-like in Javascript
What does this tool do?
JPS (Just Python Script) is a transpilation tool that allows developers to write Python-like syntax that compiles directly to JavaScript. It bridges the gap between Python's readable syntax and JavaScript's ecosystem, enabling developers to leverage Python-style programming in environments that traditionally require JavaScript. The tool provides a comprehensive translation layer that converts Python-like code into clean, idiomatic JavaScript, supporting core language constructs like functions, classes, control flow, and list comprehensions.
AI analysis from Feb 18, 2026
Key Features
- Python-like syntax compilation to JavaScript
- Standalone .jps file integration
- Built-in standard library functions
- Browser and Node.js compatibility
- Build tool plugins for Vite, Webpack, Rollup, esbuild
- Interactive online playground
Use Cases
- 1Frontend web development with familiar Python syntax
- 2Creating cross-framework JavaScript applications
- 3Teaching programming with a more readable syntax
- 4Rapidly prototyping web applications
- 5Migrating Python logic to JavaScript environments
Pros & Cons
Advantages
- Zero-configuration integration with major frontend frameworks
- Supports multiple output formats (ESM, CommonJS, IIFE, UMD)
- Instant Hot Module Replacement during development
Limitations
- Early stage tool (v0.1.16) with potential stability issues
- Limited documentation and community support
- May not support all advanced Python language features
Pricing Details
Free and open-source. Can be installed globally via npm or used directly from CDN.
Who is this for?
Web developers familiar with Python, frontend engineers seeking more readable syntax, programming educators, and teams looking to standardize code across Python and JavaScript environments