# Replicate

> Replicate API Skill

- Skill: `ashish7802/replicate` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add ashish7802/replicate`
- Raw SKILL.md: https://api.skillmd.com/api/skills/ashish7802/replicate/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: ashish7802 (https://skillmd.com/u/ashish7802)
- Updated: 2026-09-21
- Page: https://skillmd.com/skills/ashish7802/replicate

---

# Replicate API Skill

## Overview
Replicate lets developers run open-source AI models in the cloud through a unified API. Run models for image generation (Flux, Stable Diffusion), video synthesis, voice, and multimodal reasoning.

## Installation
```bash
npm install replicate
pip install replicate
```

## Authentication & Setup
```typescript
import Replicate from 'replicate';

const replicate = new Replicate({
  auth: process.env.REPLICATE_API_TOKEN,
});
```

## Core API Operations

### 1. Run Image Generation Model (Flux.1 Schnell)
```typescript
const output = await replicate.run(
  'black-forest-labs/flux-schnell',
  {
    input: {
      prompt: 'A futuristic cybernetic library with glowing neon data conduits',
      aspect_ratio: '16:9',
      num_outputs: 1,
    },
  }
);

console.log('Generated image URL:', output);
```

### 2. Asynchronous Prediction with Webhooks
```typescript
const prediction = await replicate.predictions.create({
  model: 'black-forest-labs/flux-dev',
  input: {
    prompt: 'Hyper-realistic macro photography of a mechanical bumblebee',
  },
  webhook: 'https://api.myapp.com/api/webhooks/replicate',
  webhook_events_filter: ['completed'],
});

console.log('Prediction started:', prediction.id);
```

### 3. Stream Model Output
```typescript
for await (const event of replicate.stream('meta/meta-llama-3-70b-instruct', {
  input: {
    prompt: 'Write a comprehensive guide to database indexing.',
  },
})) {
  process.stdout.write(event.toString());
}
```

## AI Pitfalls & Anti-Hallucination Guidelines
- **Temporary Asset URLs**: Output image/video URLs returned by Replicate expire after a period of time. Always download and persist them in your own object store (S3, Cloudflare R2).
- **GPU Cold Boots**: Handle cold start delays gracefully in UI with progress polling.

## Production Verification Checklist
- [ ] Output assets transferred to private persistent object storage
- [ ] Webhook signatures verified on completion callbacks
- [ ] Client timeouts configured to allow for GPU allocation

---
> **Last Verified:** 2026-07-03