STUD

Product Introduction

1. Definition: STUD is an open-source AI coding assistant designed exclusively for Roblox Studio development. It operates as a terminal-native tool that integrates directly with Roblox workflows, enabling real-time Luau script editing, instance manipulation, DataStore queries, and Toolbox searches.
2. Core Value Proposition: STUD eliminates context switching between Roblox Studio and external tools by providing a unified terminal interface for AI-powered coding. It accelerates Luau development, reduces human error, and democratizes advanced Roblox scripting through free, open-source accessibility.

Main Features

1. AI-Powered Luau Code Generation:

   • Uses natural language processing (NLP) to convert developer prompts into production-ready Luau code.
   • Integrates directly with Roblox Studio instances via API hooks, enabling real-time script edits (+18/-4 line modifications shown in demos).
   • Tracks token usage and costs (e.g., 4.2k tokens = $0.03) for budget transparency.

2. Deep Roblox Studio Integration:

   • Script Editing: Reads/writes Luau scripts in real-time across ServerScriptService, ReplicatedStorage, and other game hierarchies.
   • Instance Manipulation: Creates, deletes, or modifies game objects (e.g., Get Children "game.Workspace" handles 47+ instances).
   • DataStore Operations: Queries/updates live player data stores for debugging.
   • Toolbox Search: Finds and inserts assets (models, plugins) directly from Roblox Marketplace via terminal commands.

3. Granular Permission System:

   • Requires explicit approval for sensitive actions (file writes, bash commands) via "Allow Once/Always/Reject" prompts.
   • Displays full diffs before executing edits (e.g., △Edit src/server/PlayerData.lua shows line-by-line changes).
   • Configurable policies for team-based workflows.

4. Subagent Delegation & Session Management:

   • Delegates complex tasks to background agents working in parallel.
   • Maintains session history with token usage analytics and resumable workflows.
   • Supports regex/glob patterns for context-aware file operations.

5. Terminal-Native TUI Interface:

   • Keyboard-first navigation (↑↓/↵) with real-time feedback.
   • Integrated Language Server Protocol (LSP) for code diagnostics.
   • Extensible via Model Context Protocol (MCP) for custom tooling.

Problems Solved

1. Pain Point: Fragmented Roblox workflows requiring constant switching between Studio, editors, and data tools. STUD unifies scripting, testing, and asset management in one terminal.
2. Target Audience:
   • Roblox Studio developers writing Luau scripts
   • Technical leads managing game data architecture
   • Teams requiring collaborative permission controls
   • Open-source contributors extending Roblox tooling
3. Use Cases:
   • Rapid prototyping: Generate NPC behavior scripts via natural language prompts.
   • Live debugging: Query DataStores during playtests without leaving terminal.
   • Asset optimization: Insert Toolbox models while scripting (e.g., "Medieval Village Pack").
   • Team compliance: Audit trail for all code/instance changes via permission logs.

Unique Advantages

1. Differentiation: Unlike generic AI assistants (e.g., GitHub Copilot), STUD specializes in Roblox-specific workflows with 27+ dedicated tools (DataStore queries, Toolbox search). Competitors lack native Studio integration.
2. Key Innovation:
   • Model Context Protocol (MCP): Extensible framework for custom Roblox tool integrations.
   • Terminal-First Design: Eliminates GUI dependencies for remote/headless development.
   • Open-Source Transparency: Full auditability of AI-generated code versus proprietary alternatives.

Frequently Asked Questions (FAQ)

1. Is STUD compatible with existing Roblox projects?
   Yes. STUD integrates directly into live Roblox Studio environments via API connections, supporting existing Luau scripts, instances, and DataStores without migration.

2. How does STUD handle Roblox security permissions?
   STUD requires explicit user approval for every Studio modification. Its granular permission system blocks unauthorized actions by default and logs all operations.

3. What AI models power STUD’s code generation?
   STUD uses transformer-based NLP models fine-tuned on Luau syntax and Roblox APIs. Token usage is transparently priced (e.g., 2.1k tokens = $0.02).

4. Can STUD automate Roblox Toolbox asset integration?
   Yes. Developers search/insert Toolbox assets (e.g., models, plugins) via terminal commands like Search Toolbox "Medieval Village", with real-time previews.

5. Is STUD suitable for team-based Roblox development?
   Absolutely. Session history tracking, subagent delegation, and configurable permission policies enable seamless collaboration across engineering teams.