Vibe Build, Launch Instantly and Iterate Faster with Caspian.
For solopreneurs and indie hackers, Caspian provides a Workspace, an AI copilot, Web Publishing, a Notes Vault and Backups for all your projects in one place.
For solopreneurs and indie hackers, Caspian provides a Workspace, an AI copilot, Web Publishing, a Notes Vault and Backups for all your projects in one place.
Build from a prompt and Caspian writes the whole project for you, or point it at an API, a public GitHub repo, an image, a 3D model, a map, or a webpage. Every path lands in the same workspace, ready to open and iterate on.
Copilot works with whichever AI provider you already use: Anthropic, OpenAI, Google Gemini, or OpenRouter. Switch providers any time without losing context, and track token usage across every one you've connected.
Keep Markdown notes for every project, pinned to the exact thing they're about. Open the Notes panel, jot down what you're thinking, and it's saved straight to that project instantly.
Open a project and hit Publish in the right sidebar to put a read-only copy on the web at its own address. Before it goes live, tick exactly which of the project's controls visitors get to use and leave the rest out. Password-protect it or take it down anytime.
Everyday Tools, Video Games, Dashboards and so much more.
Nothing published yet — projects publish here as people ship them.
Start free with your own API keys, or let Caspian manage everything for you.
Bring your own keys and run Caspian entirely on your machine.
We manage the models and the infrastructure so you don't have to.
No account. No cloud. Everything stays local.
