Roblox Studio Interface for Agents

Install robld (Robuild — Roblox Studio interface for agents) on this machine, then set up this project folder.

Roblox Studio must already be installed. Studio is not available on Linux, so robld cannot work on Linux. If this machine is Linux, or Studio is missing, stop and tell the user.

1. Confirm the OS is macOS or Windows. If Linux, stop.
2. Detect CPU arch.
3. Download the matching binary:
   - macOS arm64 (Apple Silicon): https://robld.com/releases/latest/robld-darwin-arm64
   - macOS amd64 (Intel): https://robld.com/releases/latest/robld-darwin-amd64
   - Windows amd64: https://robld.com/releases/latest/robld-windows-amd64.exe
4. Verify the file's sha256 against https://robld.com/releases/latest.json (the `sha256` field for that asset). Do not install if it does not match.
5. Install it on PATH in the usual place for this OS:
   - macOS: ~/.local/bin/robld (create the dir if needed; chmod +x)
   - Windows: %LOCALAPPDATA%\Programs\robld\robld.exe and ensure that folder is on PATH
6. From this project folder, run: robld --install
7. Confirm `robld` works (`robld --help` and `robld --version`) and that skill files exist under .claude/skills/robld, .grok/skills/robld, .agents/skills/robld, .cursor/skills/robld, and .codex/skills/robld.
8. Immediately read the skill you just wrote into this session (`.grok/skills/robld/SKILL.md` or `.claude/skills/robld/SKILL.md`). Do not wait for an agent restart.
9. Tell the user that robld is installed, then ask: "What game would you like to work on now?"
10. Never ask the user to run robld commands or flags unless they asked you to; you run them. User-facing talk is not a CLI cheat-sheet.

Do not ask me to run these steps by hand unless a permission dialog needs a human. Later, if robld prints that a new version is available, you run the update — do not ask the user to. You can start creating or opening a game in this same session.