Framework-neutral
Runtime cores should stay portable. Integrations belong at the edges.
Independent software studio · Seoul / internet
We make small, durable developer products for teams that care about explicit contracts, inspectable systems, and work that lasts.
TypeScript-first
Protocol-aware
Open-source
01 / Featured project
A decorator-first TypeScript toolkit for MCP metadata declarations and immutable reads.
View the project ↗@McpTool({ name: "status" })
status() {
return { ready: true };
}02 / How we work
Runtime cores should stay portable. Integrations belong at the edges.
Good developer tools make contracts visible, typed, and easy to verify.
We prefer a narrow surface area backed by real checks over an ambitious promise.