Axiom Sf Symbols Ref

You're building iOS or macOS apps and need the exact SF Symbols API signatures without constantly switching to Apple's documentation. This is the reference half of charleswiltgen's axiom toolset, covering rendering modes, symbol effects, platform availability, and UIKit/AppKit equivalents for SwiftUI APIs. It's pure lookup material for when you know what effect you want but need the correct configuration options or weight parameters. Pair it with axiom-sf-symbols for the decision trees and troubleshooting guidance. Clean separation of concerns here: one skill for "what should I use", another for "how do I use it". With 948 stars and passing security audits, it's a solid addition if you're doing Apple platform work.