If you’re working on server-side mods or custom scripts for FiveM (the GTA V role-play/mod framework), you may have heard of oxlibcat. Simply put, it’s a centralized “catalog” system for reusable modules, UI components, utility functions, and shared scripts. Instead of duplicating menus, dialogs, helpers, or utilities across different projects, oxlibcat lets you register components once and reuse them anywhere — saving time, reducing mistakes, and keeping your code organized.
For those curious about its practical use and setup, this comprehensive guide to oxlibcat explains how it organizes scripts and modules into a single, maintainable catalog.
Origins & Relationship with Other Projects
From ox_lib to oxlibcat
oxlibcat builds on the popular ox_lib library, which provides a variety of utilities and modules like menus, dialogs, notifications, caching, and shared helper functions. While ox_lib gives you the building blocks, oxlibcat acts more like a storage catalog — keeping reusable modules structured and easily accessible. Think of ox_lib as the toolbox and oxlibcat as the toolbox rack, neatly organizing everything.
Why a catalog was needed
As servers grow, multiple developers contribute scripts, and features multiply, code duplication and inconsistencies become unavoidable without a centralized approach. oxlibcat solves this by letting you define a module once, then reuse it across scripts. Updates are simple — change a module in the catalog, and all scripts using it automatically reflect the change. This ensures consistent behavior, less redundancy, and easier maintenance.
Key Features and Use Cases
Modular Component & Utility Catalogue
- UI elements: menus, dialogs, notifications, progress bars, and interactive menus.
- Utility functions: caching, table helpers, shared logic, math utilities.
- Reusable modules: import or require them instead of rewriting code multiple times.
- Selective loading: include only what you need, keeping projects lean and efficient.
Easier Maintenance & Collaboration
Centralizing shared code means updating a module updates all dependent scripts automatically — reducing bugs and version drift. For teams, it standardizes code and improves onboarding, since every developer references the same catalog modules.
Flexibility
Since oxlibcat builds on ox_lib, it supports both Lua and JavaScript modules, making it versatile for different server setups.
When to Use oxlibcat
Best fit
- Medium-to-large servers with multiple scripts and features.
- Collaborative projects with multiple developers.
- Long-term projects where maintainability and consistency are priorities.
Possibly Overkill
- Small servers or single-script mods.
- Projects without plans to share or reuse modules extensively.
Realistic Example
Imagine a large FiveM role-play server with custom vehicle menus, inventories, notification systems, and job scripts. Without a catalog, each script might have its own copy of menus or helpers, leading to duplication, inconsistent UI, and bugs. With oxlibcat, a menu_vehicle module or notification module can be defined once in the catalog, then referenced by any script that needs it. Updates are easy: fix a bug in the catalog module, and all scripts using it reflect the change immediately.
Pros and Cons
Pros
- Reduces code duplication and ensures consistency.
- Simplifies maintenance and updates.
- Facilitates team collaboration and module standardization.
- Supports Lua and JavaScript.
Cons
- Smaller community and less documentation than established libraries.
- Requires discipline: module design, naming conventions, version control, testing.
- Overkill for simple projects.
Conclusion
oxlibcat offers a powerful, centralized solution for managing reusable scripts, UI components, and utilities in FiveM projects. For growing servers with multiple contributors, it improves maintainability, consistency, and scalability. Smaller projects may not need the added complexity, but for long-term server development, starting with oxlibcat can save countless headaches later.
For a deeper dive into its setup and module organization, check out this detailed guide to oxlibcat — it walks through real-world examples and best practices for building your catalog efficiently.

