Python

Applications are written for Python 3.10. Packages are written for non-end-of-life versions (see the status of Python branches).

• Directory layout
  • Applications
  • Packages
  • Test files
  • Static files
  • Filename conventions
• Requirements
  • Get started
  • Add a requirement
  • Install requirements
  • Upgrade requirements
• Preferred packages
  • Preferences
  • Criteria
  • License compliance
• Linting
  • Configuration
  • Pre-commit hooks
  • Skipping linting
  • Continuous integration
  • Optional linting
• Testing
  • Write tests
  • Run tests
• Continuous integration
  • Automated tests
  • Dependabot
  • Maintenance
  • Reference
• Documentation
  • Write docstrings
  • Build documentation locally
  • Check docstring style
  • Check broken links
  • Create a ReadTheDocs project
  • Configure the ReadTheDocs project
  • Redirect a ReadTheDocs project
• Configuration
  • Word choice
  • Deployment
• Logging
  • Name
  • Format
  • Methods
  • Configuration
• Django
  • Directory layout
  • Model Template View
  • Models
  • Forms
  • Views
  • Templates
  • Admin
  • Settings
  • Performance
  • Deployment
• File formats
  • JSON
  • CSV
• General style
  • Naming
  • Comments
  • Type hints
  • Exception handling
  • String formatting
  • Long strings
  • Default values
  • Input/Output
  • Functional style
  • Object-oriented style
  • Standard library
  • Scripts
• Internationalization (i18n)
  • Add Transifex mapping
  • Translate with Transifex
  • Continuous integration
• Packages
  • Metadata
  • Documentation
  • Release process
• Performance
  • CPU profiling
  • Memory profiling
  • Reference

Reference: 18F Python Development Guide