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Svelte5

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trevors·vlatest·frontend

Svelte5 generates clean, optimized Svelte component code snippets for rapid frontend development and prototyping.

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This skill no longer installs under the name svelte5. trevors/dot-claude is deleted or private, so it cannot be installed from.

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Publisher

trevors

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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.

  • 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.

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  • No credential access: passed

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

  • Pinned to a commit: passed

    Scanned trevors/dot-claude at 2895632871.

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Commit
2895632871
Manifest
teej-skills/skills/writing-svelte5/SKILL.md
Scanned
5 files, 738 lines
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About this skill

What it does

This skill, Svelte5, generates clean and optimized Svelte component code snippets for rapid frontend development and prototyping. It focuses specifically on utilizing Svelte 5 syntax and patterns, ensuring compatibility with the latest version of the framework. The tool provides a quick reference guide to transitioning from Svelte 4 to Svelte 5 conventions and offers examples of how to implement various features within Svelte components.

When to use it

  • Generating boilerplate code for new Svelte components.
  • Quickly prototyping user interface elements in Svelte.
  • Converting existing Svelte 4 codebases to utilize Svelte 5 syntax.
  • Understanding and implementing specific Svelte 5 features like runes and derived values.
  • Creating snippets with parent-passed content, such as headers and footers.

Key capabilities

  • Generates Svelte 5 compliant code.
  • Provides examples of transitioning from Svelte 4 syntax to Svelte 5.
  • Demonstrates the use of runes for props, state, derived values, effects, and events.
  • Supports snippets for rendering dynamic content within components.
  • Offers references for typing props, handling context, and addressing reactivity edge cases.

Example prompts

  • "Generate a Svelte component with a reactive counter."
  • "Show me how to create a two-way bindable prop in Svelte 5."
  • "Give me an example of using $derived for a complex calculation."

Tips & gotchas

  • This skill is specifically designed for Svelte 5; it will not be suitable for older versions.
  • Refer to the provided references (typescript.md, patterns.md, gotchas.md) for more in-depth information on specific features and potential pitfalls.
  • The skill uses $props(), $state(), $derived() and other runes – ensure your environment supports these Svelte 5 constructs.