example-pixi SKILL.md skillA
example-pixi 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-pixi@git:20261009.c6b0c13Pins git:20261009.c6b0c13 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- bintzgavin/helios
- Path
skills/examples/pixi/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261009.c6b0c13, committed Oct 9, 2026
- Size
- 1,888 bytes
- Repository stars
- 122
- License
- Apache-2.0
PixiJS integration patterns for Helios. Use when creating high-performance WebGL 2D animations with PixiJS.
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
# PixiJS + Helios
Integrate Helios with PixiJS by driving the Pixi scene properties from the Helios subscription loop.
## Quick Start
```typescript
import { Helios } from '@helios-project/core';
import { Application, Graphics } from 'pixi.js';
// 1. Initialize Pixi
const app = new Application();
await app.init({ resizeTo: window });
document.body.appendChild(app.canvas);
// 2. Initialize Helios
const helios = new Helios({ fps: 30, duration: 5 });
// 3. Create Scene
const rect = new Graphics().rect(0, 0, 100, 100).fill(0xff0000);
rect.pivot.set(50, 50);
rect.position.set(app.screen.width / 2, app.screen.height / 2);
app.stage.addChild(rect);
// 4. Bind Timeline (Crucial for Renderer)
helios.bindToDocumentTimeline();
// 5. Drive Animation
helios.subscribe((state) => {
const t = state.currentTime;
// Update properties based on time
rect.rotation = t * 1.5;
rect.x = (app.screen.width / 2) + Math.sin(t) * 100;
});
```
## Key Patterns
### Bind to Document Timeline
PixiJS and other WebGL libraries often have their own internal tickers. To ensure frame-perfect rendering during export (via `Renderer`), you must bind Helios to the `document.timeline`.
```typescript
…Read the whole file at its exact version.
How to install
mdr add bintzgavin/helios/example-pixi@sha256:b774375a3c338013The 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_7pjrrzx3437irng5)
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Versions
The registry has recorded 1 version of this file, committed on Oct 9, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1888 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
- pass: No script tag
Source
bintzgavin/helios · 122 stars · license Apache-2.0 · pushed 2026-10-23 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7pjrrzx3437irng5 GET https://markdownregistry.com/api/v1/resolve?ref=bintzgavin/helios/example-pixi GET https://markdownregistry.com/api/v1/blob/b774375a3c3380137312bdc5f94324dc358b1ec8ca5fd981949a5eb73ac9917d
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.