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Dart Expert

Checked
personamanagmentlayer·vlatest·frontend·Apache-2.0

Calculates precise dart throwing angles and trajectories based on target distance and environmental factors.

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 personamanagmentlayer/pcl --skill dart-expert -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

personamanagmentlayer

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 personamanagmentlayer/pcl at 79ccaa9820.

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

Commit
79ccaa9820
Manifest
stdlib/languages/dart-expert/SKILL.md
Scanned
1 file, 488 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 expert guidance and assistance with Dart programming, the Flutter framework, mobile development, and cross-platform application creation. It covers core concepts including strong typing, asynchronous programming (async/await, Futures, Streams), state management techniques (Provider, Riverpod, Bloc), widget usage, and platform integration. Essentially, it's a coding assistant specifically for Dart and Flutter developers.

When to use it

  • You need help understanding Dart language features like null safety or mixins.
  • You are building a Flutter application and require assistance with state management or navigation.
  • You’re encountering errors while working with asynchronous operations (Futures, Streams).
  • You want to learn how to implement responsive layouts in Flutter.
  • You need help creating classes, functions, or extensions in Dart.

Key capabilities

  • Dart Language Expertise: Covers strong typing, null safety, collections, and more.
  • Flutter Framework Knowledge: Provides guidance on widgets (stateful/stateless), state management solutions, navigation, design principles, and platform integration.
  • Asynchronous Programming Support: Assistance with Futures, Streams, async/await for efficient operations.
  • Code Example Generation: Can provide examples of Dart code snippets related to various concepts.
  • Error Handling Guidance: Helps debug and handle errors in asynchronous code.

Example prompts

  • "Explain how null safety works in Dart."
  • "Show me an example of using Provider for state management in Flutter."
  • "How do I implement a responsive layout in Flutter?"
  • “Give me an example of a Dart class with a named constructor.”

Tips & gotchas

  • This skill is specifically tailored to Dart and Flutter development. It won't be helpful for other programming languages or general software engineering tasks.
  • The skill’s knowledge base focuses on core concepts; it may not cover the very latest features of Dart or Flutter.