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The Confidence Python SDK provides ultra-low latency feature flag evaluation for Python applications using the Confidence Resolver—a Rust-based resolver that runs as WebAssembly.

Features

  • Local evaluation: Flag rules evaluate on your infrastructure in microseconds
  • OpenFeature compatible: Standard feature flag API through OpenFeature provider
  • Background sync: Flag rules and logging sync with Confidence in the background
  • High reliability: No network dependency at evaluation time

Installation

Requirements: Python 3.10+ and OpenFeature SDK 0.8.0+.

Quickstart

Resources

GitHub repository

Source code and examples

OpenFeature Python SDK

OpenFeature documentation

Context

Configure evaluation context

Apply events

Understand flag assignment tracking