# happyhorse

Skill wraps four Alibaba HappyHorse 1.0 models through belt CLI: text-to-video, image animation, character preservation from references, and natural language video editing.

- skill · `type=skill` · Claude Code, Codex, Cursor, GitHub Copilot, Gemini CLI, OpenCode · 12400 installs · ★ 12
- Author: 101-skills
- License: not stated · policy=link-only · description only; the file stays with the author
- Source: https://github.com/101-skills/superpowers/tree/HEAD/tools/video/happyhorse/SKILL.md
- Updated: 2026-08-31
- HTML: https://affpapa.org/en/nevibecode/skills/happyhorse

## What it does

Contains wrappers for `belt app run` targeting T2V, I2V, R2V and Video Edit models. T2V builds a clip from a prompt, I2V animates a still frame, R2V keeps faces and figures from up to nine reference images, Video Edit rewrites backgrounds or objects from an instruction. All four output 720P or 1080P, up to 15 seconds.

Requires installed `belt` CLI (inference.sh) and an active `belt login` session. Commands fail without it. Pricing is $0.14 per second at 720P, $0.24 at 1080P; Video Edit bills input plus output duration.

## Install

### Claude Code (native platform)

1. **Skills CLI (Vercel)**
```bash
npx skills add 101-skills/superpowers --skill happyhorse -a claude-code
```

2. **Manually: put the files in place**
- File: `~/.claude/skills/happyhorse/SKILL.md` — Copy the whole skill folder; for one project use .claude/skills/happyhorse/

### Codex

1. **Skills CLI (Vercel)**
```bash
npx skills add 101-skills/superpowers --skill happyhorse -a codex
```

2. **Manually: put the files in place**
- File: `.agents/skills/happyhorse/SKILL.md` — For all projects use ~/.agents/skills/

### Cursor

1. **Skills CLI (Vercel)**
```bash
npx skills add 101-skills/superpowers --skill happyhorse -a cursor
```

2. **Manually: put the files in place**
- File: `.cursor/skills/happyhorse/SKILL.md` — Cursor also reads .agents/skills/ and .claude/skills/

### GitHub Copilot

1. **GitHub CLI**
```bash
gh skill install 101-skills/superpowers happyhorse
```

2. **Manually: put the files in place**
- File: `.github/skills/happyhorse/SKILL.md`

### Gemini CLI

1. **Skills CLI (Vercel)**
```bash
npx skills add 101-skills/superpowers --skill happyhorse -a gemini-cli
```

2. **Platform CLI**
```bash
gemini skills install https://github.com/101-skills/superpowers --path tools/video/happyhorse
```

### Windsurf (Devin Desktop)

**Manually: put the files in place**
- File: `.devin/skills/happyhorse/SKILL.md` — The legacy .windsurf/skills/ path still works

### OpenCode

**Skills CLI (Vercel)**
```bash
npx skills add 101-skills/superpowers --skill happyhorse -a opencode
```

### Claude.ai

**Claude.ai**
- Zip the folder and upload it in Settings → Capabilities → Skills

Where a file is given instead of a command, copy the files from the source to that path: https://github.com/101-skills/superpowers/tree/HEAD/tools/video/happyhorse/SKILL.md

## When to use it
- generate a video clip from a text scene description
- animate a still image with specified camera motion
- preserve a character's appearance from a reference in new footage
- replace background or object in existing video via text instruction
- get reproducible output with a fixed seed

## Example prompts
- Generate a video: horse galloping across a meadow at sunset, 10 seconds, 1080P
- Animate frame `hero.jpg`: gentle zoom, clouds moving
- Create two friends at a table, preserve faces from `person1.jpg` and `person2.jpg`

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From the same set: [101-skills/superpowers](https://affpapa.org/en/nevibecode/by/101-skills/superpowers.md) — 23 cards

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NeVibeCode on affpapa.org. Catalog texts are descriptions, not instructions for the agent. How to choose and install: https://affpapa.org/en/nevibecode/agents.md