Build hard things openly.
Describe your research vision. Open tools build it into reality. Then the community carries it forward — for everyone, in real-time.
Start building →Step one
Describe exactly what you want to build — unfiltered, unpolished, honest. Whatever is hard to solve alone, just let it out here.
Step two
Describe how you think. AI will help you shape it into a project — you choose the scope, review the draft, and ship when it's perfect.
Step three
The project and docs are generated instantly. Build it — and they'll see it, reshaped with care. The world doesn't receive your frustration — they receive your solution, reshaped. The meaning stays. The complexity melts away.
Spoken by the community
And hold it in an open space.
The quiet joy behind my code.
Choose a framework — tap to add, drag to move
Automated arXiv tracking hub for Video, World Models, Agents & Tone/Color research. Daily updates with translated abstracts.
Meta-index of ALL awesome agent repos — frameworks, skills, papers, MCP, harness & more. Auto-updated every 3 days.
Unified video editing with temporal reasoner. State-of-the-art framework for coherent video manipulation. CVPR 2026.
Key photo restoration in Live Photos via reference-guided diffusion. Reselect and restore your best moments. ICLR 2026.
Augmenting real videos with dynamic visual content. Seamlessly add effects to existing footage. SIGGRAPH Asia.
Region-constrained in-context generation for instructional video editing with precise spatial control. CVPR.
We use advanced language AI to transform your ideas into open-source projects that preserve your vision. Then the community reviews and extends them with warmth. Creating your project scaffold… Sending your release… Only you can see this.
Yes, greasebig is completely free. Create a project, share the link, and start building — no sign-up or payment required.
No accounts needed. Just create a repo, share the link with collaborators, and start building — it's that simple.
We built greasebig to be open. All code is public, no accounts are needed, and the space is just for the builders. Code is stored permanently on GitHub. Once a project is published, it's accessible to everyone.
Your collaborators see the final project, not your draft process. No signups, no subscriptions, no tracking. A tool built to help researchers be kinder to each other — nothing more.
It only takes 30 seconds.
Open on GitHub →