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BitFrames

A powerful, fluent, and modular UI animation library for Roblox

A better replacement for TweenService with Spring and Easing engines. Create stunning visual effects with fluent, chainable methods.

Download from GitHub Releases → BitFrames.rbxm

Why BitFrames?

A better replacement for TweenService with dual tween engines and pre-made animations

⛓️

Fluent API

Chainable methods for clean and readable code.BitFrames.new(frame):fadeIn():wait(1):pulse():play()

📦

Batch Tweening

You can tween multiple GuiObjects at once, making it easy to animate entire UI sections simultaneously.

🌊

Dual Tween Engines

Support for both physics-based Spring animations and standard Easing styles (Quad, Cubic, Elastic, etc.).

Pre-made Effects

Includes a variety of built-in effects: Entrance, Exit, Attention, Loop, and Text animations ready to use out of the box.

🎮

Full Control

Pause, Resume, Stop, OnCompleted callback, OnInterrupted callback, and more for complete animation control.

🔒

Type Safe

Full Luau type support for better autocomplete and strict typing in your IDE. Optimized for performance with efficient memory management.