Welcome to the User Agent Parser documentation

Get started with the Installation, and get a basic overview with Quick Start.

For more detailed insight and advanced uses, see the API and Guides.

Contents:

• Installation
  • Installation
  • Optional Dependencies
• Quick Start
  • Retrieve all data on a user-agent string
  • Extract only browser data from user-agent string
  • Extract OS information from user-agent string
  • Extract device information from user-agent string
• Guides
  • Custom Rulesets
  • Custom Global Parser
  • Cache And Other Advanced Parser Customisation
  • Builtin Resolvers
  • Writing Custom Resolvers
• API
  • Global Helpers
  • Core Types
  • Data Types
  • Base Resolvers
  • Caching
  • Loading
• On Caches
  • Evaluating Caches
  • Cache Algorithms
  • Memory analysis of Python objects
• From 0.x to 1.0
  • Don’t Touch A Thing
  • Unavoidable Divergences
  • Default Ruleset
  • YAML Ruleset