Concurrent map operation with configurable parallelism limit to prevent resource exhaustion.
swift
concurrency
async
collection
parallel
Result type extensions for value/error extraction and combining multiple results.
swift
result
functional
error-handling
utilities
Memoization utilities for caching expensive sync and async computations.
swift
memoization
cache
performance
actor
String extensions for regex matching, extraction, and replacement.
swift
regex
string
validation
parsing
Utility functions for reading and writing JSON files to disk.
swift
file
json
persistence
utilities
Simple dependency injection container with @Injected property wrapper.
swift
dependency-injection
di
design-pattern
testing
Type-safe wrapper around NotificationCenter with AsyncStream support.
swift
notifications
type-safe
async
observer
Actor-based debouncing and throttling for rate-limiting async operations.
swift
debounce
throttle
actor
concurrency
Fluent builder pattern for constructing complex URLRequest objects.
swift
builder
design-pattern
networking
fluent-api
Thread-safe singleton pattern using NSLock for mutable shared state.
swift
singleton
concurrency
design-pattern
thread-safe
Property wrappers for type-safe UserDefaults access with Codable support.
swift
property-wrapper
userdefaults
persistence
storage
Collection extensions for grouping, deduplication, safe access, and chunking.
swift
collection
array
extension
utilities
String extensions for validation, truncation, slug generation, and case conversion.
swift
string
validation
extension
utilities
Flexible Codable implementation with custom JSON keys and default values for missing fields.
swift
codable
json
parsing
api
Date extension with relative formatting, custom patterns, and date arithmetic helpers.
swift
date
formatting
extension
utilities