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The Missing Manual for Signals: State Management for Python Developers
A practical guide to reactive state management in Python Introduction I maintain reaktiv. When I demo it to Python teams, I get the same response: "Why do I need this? I can just call functions when things change." Fair question. Python has excellent patterns for coordinating state changes. You can
If you're building systems where state changes cascade through multiple components, where derived values need to stay synchronized, or where manual coordination is becoming a maintenance burden - signals might solve real problems for you. When reactive state management solves real problems (and when it doesn't) How to adopt signals incrementally in existing systems Patterns that work in production Python applications The hardest part about adopting Signals isn't the API - it's the mental model shift from imperative to declarative state management.
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