YeetRoblox Studio ↔ IDE sync

Bidirectional file sync between Roblox Studio and your editor (VS Code, Cursor, Antigravity). Edit anywhere, see it everywhere within ~200 ms — no restarts, no manual pushes.

Get started

VS Code Marketplace

Roblox Creator Store

GitHub

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True bidirectional sync

Edit a script in Studio or on disk — both sides converge within ~200 ms. Echo detection prevents ping-pong loops.

🔀

3-pane conflict merge

When both sides change the same file, you get a side-by-side line-by-line picker inside Studio. No silent overwrites, no lost work.

📐

Rojo-compatible

Uses the standard `default.project.json` layout. Existing Rojo projects work out of the box — Yeet is not a fork.

⬇️

Reverse bootstrap

Open an existing Studio project in VS Code with one click. Yeet reads the DataModel, scaffolds the file tree, and you keep editing.

🧩

Works in any VS Code fork

Tested in VS Code, Cursor, and Antigravity. The extension uses only stable VS Code APIs.

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Local-only by design

WebSocket on `127.0.0.1:34872` with Origin allowlist + auth token. No telemetry, no cloud relay, no remote access.

What is Yeet?

Yeet keeps your Roblox Studio scripts and your on-disk Luau files in sync, both ways, in real time. You edit in your favourite IDE — full LSP, version control, AI assistance — and the changes show up in Studio. You edit in Studio while testing in-game, and the changes hit disk. Conflicts show up as a 3-pane merge picker, not as silent data loss.

It's three components:

Daemon — a local Rust process that watches the project root and arbitrates between Studio and disk.
Plugin — a Luau plugin that runs inside Studio and talks to the daemon.
Extension — a TypeScript VS Code extension that manages the daemon's lifecycle and adds IDE-side commands.

All three speak JSON over a local WebSocket. Nothing leaves your machine.

30-second quickstart

Install the extension from the VS Code Marketplace
Install the plugin from the Roblox Creator Store
In your Roblox project folder:

In VS Code:

Yeet: Start → daemon launches; status bar shows Yeet: running.
Open the same place in Studio → click Connect in the Yeet plugin dock.
Edit a script anywhere. Save. It appears on the other side within ~200 ms.

Full installation guide →