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Swift Nio

Checked
joannis·vlatest·frontend

Rapidly prototypes interactive frontend components using joannis's optimized Swift NIO integration for efficient data handling.

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-nio -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-nio/SKILL.md
Scanned
6 files, 1,371 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

The swift-nio skill enables AI agents to interact with and leverage Swift's NIO networking framework. This allows agents to build high-performance, event-driven network applications, including servers and clients. It provides tools for handling asynchronous operations and managing connections efficiently.

When to use it

  • Building a real-time chat server: Use swift-nio to create a scalable and responsive chat application with persistent connections.
  • Creating an API endpoint: Implement custom API endpoints using NIO's non-blocking architecture for improved performance.
  • Developing network clients: Build efficient clients that interact with remote services, handling data streams and connection management.
  • Automating network tasks: Automate repetitive networking tasks like file transfers or system monitoring through scripted interactions.

Key capabilities

  • Asynchronous I/O operations
  • Event-driven programming model
  • Connection management
  • Protocol implementation (TCP, UDP)

Example prompts

  • "Create a simple HTTP server using NIO that responds with 'Hello, world!'"
  • "Write code to connect to a remote MQTT broker using swift-nio."
  • "Implement a TCP echo server using the NIO framework."

Tips & gotchas

  • Requires familiarity with Swift programming language and asynchronous concepts.
  • NIO is designed for performance; consider its complexity when choosing it over simpler alternatives.