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Swift Concurrency

Checked
joannis·vlatest·backend

Enables highly responsive UIs by efficiently managing asynchronous operations and concurrency in JavaScript frontend code.

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 wendylabsinc/claude-skills --skill swift-concurrency -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

joannis

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

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.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned joannis/claude-skills at 934e0a5d17.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
934e0a5d17
Manifest
swift-concurrency/SKILL.md
Scanned
11 files, 3,780 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill provides expertise in Swift concurrency, enabling AI agents to understand and generate code utilizing asynchronous programming techniques. It allows for efficient handling of concurrent tasks, improving application responsiveness and performance by avoiding blocking operations. The skill focuses on leveraging modern Swift concurrency features like async/await and structured concurrency.

When to use it

  • Code Generation: Generate Swift code snippets that utilize async/await for network requests or database interactions.
  • Code Explanation: Explain existing Swift code utilizing asynchronous programming concepts, highlighting potential bottlenecks or areas for improvement.
  • Debugging: Assist in identifying and resolving concurrency-related issues in Swift projects.
  • Refactoring: Help refactor synchronous Swift code to utilize modern async/await patterns.

Key capabilities

  • Understanding of async/await syntax.
  • Knowledge of structured concurrency.
  • Ability to explain asynchronous programming concepts.
  • Proficiency in generating Swift code utilizing concurrent tasks.

Example prompts

  • "Write a Swift function using async/await to fetch data from this API endpoint: [API Endpoint]"
  • "Explain what is happening in this Swift code snippet: [Swift Code Snippet]"
  • "How can I refactor this synchronous Swift code to use async/await?"

Tips & gotchas

This skill requires a basic understanding of Swift programming. While it simplifies concurrency, familiarity with fundamental programming concepts will improve the quality of generated or explained code.