# Berlayar

- **Event:** [Built with Opus 4.7: a Claude Code hackathon](https://cerebralvalley.ai/e/built-with-4-7-hackathon)
- **When:** Apr 21 at 12:00 PM – Apr 27 at 2:00 AM (EDT)
- **Where:** Online
- **Team:** [Enjiao Chen](https://cerebralvalley.ai/u/erniesg)
- **GitHub:** https://github.com/erniesg/aether
- **Demo video:** https://youtu.be/c2h9tQMahrA
- **Gallery:** https://cerebralvalley.ai/e/built-with-4-7-hackathon/hackathon/gallery
- **Page:** https://cerebralvalley.ai/e/built-with-4-7-hackathon/hackathon/gallery/222

Aether is a canvas that acts: an AI-native creative system for turning one intent into multi-format, multimodal social campaigns. Creative directors and creators today jump between multiple tools, losing context at every handoff. Even after a key visual lands, they still pay the “format tax”: resizing, rewriting, recropping, localising and rebuilding the same idea across placements and languages.
Aether rethinks that workflow for what’s next. Drop in references, prompts, URLs or files, and Opus 4.7 turns them into meaningful creative components: brand context, research signals, visual clusters, copy, safe zones, key visuals and variants. The canvas stays editable, with deterministic controls like alignment guides, segmentation, transparent elements, smart text placement and global/local edit propagation. Claude can plan, use tools and coordinate agents, while the creator remains in control.
The goal is not “Canva with AI.” It is a responsive creative substrate for social production.

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Markdown version of https://cerebralvalley.ai/e/built-with-4-7-hackathon/hackathon/gallery/222. Site index for agents: https://cerebralvalley.ai/llms.txt · full text: https://cerebralvalley.ai/llms-full.txt