example-svelte SKILL.md skillB
example-svelte from bintzgavin/helios is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add bintzgavin/helios/example-svelte@git:20261009.c6b0c13Pins git:20261009.c6b0c13 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- B, 16 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bintzgavin/helios
- Path
skills/examples/svelte/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261009.c6b0c13, committed Oct 9, 2026
- Size
- 5,123 bytes
- Repository stars
- 122
- License
- Apache-2.0
Patterns for using Helios with Svelte. Use when building compositions in a Svelte environment, utilizing Svelte stores for reactive frame updates.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Svelte Composition Patterns
Integrate Helios into Svelte components using Svelte Stores to manage frame state reactivity efficiently.
## Quick Start
### 1. Create Helios Store
Wrap the Helios instance in a readable store to make state reactive.
```javascript
// lib/store.js
import { readable } from 'svelte/store';
export const createHeliosStore = (helios) => {
return readable(helios.getState(), (set) => {
// Set initial value
set(helios.getState());
// Subscribe to updates
const unsubscribe = helios.subscribe((state) => {
set(state);
});
return unsubscribe;
});
};
```
### 2. Create Composition Component
```svelte
<!-- App.svelte -->
<script>
import { onMount, onDestroy } from 'svelte';
import { Helios } from '@helios-project/core';
import { createHeliosStore } from './lib/store';
let canvas;
let ctx;
const duration = 5;
const fps = 30;
// Initialize Singleton
const helios = new Helios({ duration, fps });
helios.bindToDocumentTimeline();
// Expose to window
if (typeof window !== 'undefined') window.helios = helios;
// Create Store
const heliosStore = createHeliosStore(helios);
…Read the whole file at its exact version.
How to install
mdr add bintzgavin/helios/example-svelte@sha256:ac5b12019b93a998The line at the top of this page pins the label git:20261009.c6b0c13, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_ekqfsbsrgscpy6hf)
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Versions
The registry has recorded 1 version of this file, committed on Oct 9, 2026.
Audit of the latest version
- fail: No script tag (matched: <script)
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5123 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.
Source
bintzgavin/helios · 122 stars · license Apache-2.0 · pushed 2026-10-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ekqfsbsrgscpy6hf GET https://markdownregistry.com/api/v1/resolve?ref=bintzgavin/helios/example-svelte GET https://markdownregistry.com/api/v1/blob/ac5b12019b93a99838d245768220dae50564098e10067c847d6cf7df97c14171
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.