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Swiftdata Expert Skill

Checked
vanab·vlatest·frontend·MIT

This SwiftData Expert Skill provides in-depth knowledge and guidance for building efficient and scalable SwiftUI applications using SwiftData.

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 vanab/swiftdata-agent-skill --skill swiftdata-expert-skill -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

vanab

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 vanab/swiftdata-agent-skill at 4819a5381f.

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

Commit
4819a5381f
Manifest
swiftdata-expert-skill/SKILL.md
Scanned
11 files, 800 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 enables AI agents to interact with and leverage SwiftData, Apple's new data framework. It allows the agent to query, modify, and manage data stored within a SwiftData store, facilitating tasks like generating reports, automating data entry, and creating dynamic user interfaces. The agent can also perform complex data transformations and calculations using SwiftData’s built-in capabilities.

When to use it

  • Automating Data Entry: Populate a SwiftData database with information extracted from documents or web pages.
  • Generating Reports: Create summaries and visualizations based on data stored in a SwiftData store.
  • Building Dynamic UIs: Generate UI elements dynamically based on the current state of data within a SwiftData database.
  • Managing User Data: Allow users to interact with their data stored in SwiftData through natural language commands.

Key capabilities

  • Querying SwiftData stores
  • Modifying data within SwiftData models
  • Creating and managing SwiftData indexes
  • Performing data transformations using SwiftData functions
  • Generating reports from SwiftData data

Example prompts

  • "Find all customers who placed an order in the last week."
  • "Add a new product to the inventory with these details: name, price, quantity."
  • "Generate a report showing total sales by region."
  • “Update the shipping address for customer ID 123.”

Tips & gotchas

  • Requires familiarity with SwiftData concepts and data modeling.
  • The agent's capabilities are limited to what can be achieved through SwiftData’s API.