IDLE Alternatives & Competitors

Python & Django IDE with intelligent code completion, on-the-fly error checking, quick-fixes, and much more...

Key PyCharm features:

Comprehensive IDE Smart Code Navigation Integrated Tools Built-in Developer Assistance

Python IDE for beginners.

Key Thonny features:

Beginner-Friendly Interface Integrated Python Debugger Simple Variable Inspector Preinstalled with Python

Open Source

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

iPython provides a rich toolkit to help you make the most out of using Python interactively.

Key iPython features:

Interactive Computing Ease of Use Rich Display System Extensibility

The Scientific Python Development Environment.

Key Spyder features:

Integrated Development Environment (IDE) Interactive Console Variable Explorer Integrated Debugger

Open Source

PyScripter is a free and open-source Python Integrated Development Environment (IDE) created with...

Key PyScripter features:

Lightweight Free and Open Source Windows Integration Debugger

Using Wing Pro for Remote Python Web Development. Wing Pro is a Python IDE that can be used to develop, test, and debug a website on a remote server, VM, or other system where an IDE cannot be installed.

Key Wing IDE features:

Powerful Debugger Intelligent Code Editor Support for Multiple Python Versions Integrated Unit Testing

PyDev is a third-party plug-in for Eclipse.

Key PyDev features:

Integration with Eclipse Advanced Debugging Refactoring Tools Linting and Code Analysis

Build and debug modern web and cloud applications, by Microsoft.

Key VS Code features:

Cross-platform Extensibility Integrated Git Performance

Open Source

Text and code editor where Outlines are first class citizen.

Key Leo Editor features:

Outline-based Structure Scripting and Extensibility Version Control Integration Cross-Platform Compatibility

Open Source

"The intelligent Python IDE with unique code assistance and analysis, for productive Python development on all levels.".

Key PyCharm Community Edition features:

Free and Open Source Intelligent Code Editor Integrated Version Control Cross-Platform

eric - The Python IDE.

Key Eric features:

Integrated Development Environment Plugin System Version Control Support Cross-Platform

Pyzo is a cross-platform Python IDE focused on interactivity and introspection, which makes it very...

Key Pyzo features:

Lightweight Scientific Focus Integrated Cross-Platform

NINJA-IDE (from the recursive acronym: "Ninja-IDE Is Not Just Another IDE"), is a...

Key NINJA-IDE features:

Lightweight Built-in Python Tools Cross-Platform Customizable Interface

Open Source