# Sandcastles (ChatGPT App)

> Your content strategist

- Type: app
- Publisher: Sandcastles (official)
- Categories: Design
- Website: https://chatgpt.com/plugins/plugin_asdk_app_6ac6c34ef58c8191afc54996f1954124
- Open in ChatGPT: https://chatgpt.com/plugins/plugin_asdk_app_6ac6c34ef58c8191afc54996f1954124
- Version: 1.0.8
- Listed: 2026-10-15

## About

Sandcastles helps short-form video creators research what's working across YouTube, TikTok, and Instagram. Discover top channels, analyze winning formats and hooks, recap watchlists, and turn insights into your next video.

## How to use

1. **Add it in ChatGPT** Open Sandcastles in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

2. **Use it in a chat** Type @ in the composer and pick Sandcastles, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

## Skills

- **analytics**: See your personal analytics dashboard
- **analyze**: Analyze a single video
- **channels-add**: Add channels to your watchlist
- **channels-recap**: Get a brief on what a specific channel has been doing
- **channels-search**: Find channels that focus on a specific topic or niche
- **channels-suggest**: Get channel recommendations based on your existing watchlist
- **formats-global**: See top video formats across all of Sandcastles
- **formats-watchlist**: See top video formats from creators in your watchlist
- **hooks-global**: See top hook patterns across all of Sandcastles
- **hooks-watchlist**: See top hook patterns from creators in your watchlist
- **rules**: See your automation rules
- **topics**: See what topics are trending in your niche
- **video-suggest**: Get a ranked recommendation for what to make next
- **videos-global**: See top performing videos across all of Sandcastles
- **videos-watchlist**: See top performing videos from your watchlist

## Example prompts

- "What formats are crushing right now?"
- "Recap kanekallaway's TikTok channel for me."
- "What are the best performing videos in my watchlist feed?"

## Related

- [Canva](https://chatgptplugins.directory/apps/canva.md): Create, resize, edit and review Canva designs from a chat
- [Figma](https://chatgptplugins.directory/apps/figma.md): Create designs, diagrams and FigJam boards and ship them to code
- [tldraw](https://chatgptplugins.directory/apps/tldraw.md): An infinite canvas for diagrams, wireframes and boards in ChatGPT and Codex
- [Runway](https://chatgptplugins.directory/apps/runway.md): Generate and edit images, video and audio with AI models
- [Miro](https://chatgptplugins.directory/apps/miro.md): Summarize, update and build Miro boards
- [Lucid](https://chatgptplugins.directory/apps/lucid.md): Generate Lucidchart diagrams and summarize your boards

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Source: https://chatgptplugins.directory/apps/sandcastles · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.