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Swift Concurrency 6 2

Checked
affaan-m·vlatest·backend·MIT

Handles complex asynchronous operations in React using Swift Concurrency (6.2), improving UI responsiveness and code clarity.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add affaan-m/ecc --skill swift-concurrency-6-2 -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

affaan-m

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Live repository

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Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

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    Makes no network calls.

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  • Pinned to a commit: passed

    Scanned affaan-m/everything-claude-code at d3b8a3e908.

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Commit
d3b8a3e908
Manifest
skills/swift-concurrency-6-2/SKILL.md
Scanned
3 files, 611 lines
Copies in repo
3 — all of them scanned
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About this skill

The Swift Concurrency 6.2 skill enables AI agents to write and manage asynchronous code using the latest concurrency model in Swift, ensuring safe and efficient handling of concurrent tasks without data races. It leverages structured concurrency features introduced in recent versions to simplify complex async workflows within iOS and macOS applications.

When to use it

  • Refactoring legacy blocking code into modern, non-blocking asynchronous patterns for better UI responsiveness.
  • Managing multiple network requests or database queries concurrently without risking thread safety issues.
  • Implementing robust error handling strategies across distributed tasks in a Swift-based frontend application.
  • Optimizing performance-critical paths where sequential execution creates bottlenecks in user-facing features.

Key capabilities

  • Utilizes async and await keywords for defining asynchronous functions.
  • Implements structured concurrency to automatically manage task lifecycles and cancellation.
  • Ensures thread safety by default through actor isolation mechanisms.
  • Supports Task groups for coordinating multiple concurrent operations.
  • Provides built-in support for Sendable types to prevent data race conditions.

Example prompts

  • "Convert this synchronous network fetch function into an async version using Swift Concurrency 6.2 standards."
  • "Create a structured concurrency setup that runs three image loaders in parallel and waits for all to complete."
  • "Refactor this legacy closure-based callback system to use modern async/await patterns with proper error propagation."

Tips & gotchas

Ensure your development environment targets Swift 5.9 or later, as earlier versions lack full support for these concurrency features. Avoid mixing traditional completion handlers with async functions in the same scope to prevent subtle race conditions.