Flappy.Lid is an innovative application that transforms your MacBook's lid into a unique physical input controller, merging hardware with interactive fun. Using advanced techniques in SwiftUI and Private IOKit Sensors, this tool detects the angle of your laptop's hinge and translates those movements into digital interactions.

Key Features

🎮 Flappy Game

Engage in a classic gaming experience where players control a bird with actual physical interactions:

• Open Lid = Flap Up
  High Risk: Caution is advised to prevent damage to your screen.

⌨️ Key Simulator (Universal Controller)

Map your lid motions to any keyboard key, opening up countless possibilities:

• Map to Space to play the Chrome Dinosaur Game physically.
• Map to W for walking forward in video games by moving your screen.

🔐 Lid Password Entry (James Bond Mode)

Securely type a preset password by executing a secret "Lid Handshake" through a rapid open-and-close motion of the lid:

• Trigger: Open and close the lid quickly three times.
• Action: Types the password in any input box.
• Cool Factor: This method is sure to draw attention in public settings.

The Technology Behind It

This project utilizes Hall Effect sensors found in MacBooks to detect the angle of the lid, which are typically used for sleep and wake functionalities. The groundwork was laid by reverse engineering efforts and the pioneering work of projects like LidAngleSensor.

Important Considerations

• Risk Awareness: Flapping the lid frequently may impact the hinge's durability, so use this application with care.
• Public Usage: Be prepared for curious onlookers when using this unconventional tool in public environments.
• Compatibility: Designed exclusively for Apple Silicon Macs (M1/M2/M3). The app relies on private APIs, which may be susceptible to future updates from Apple.

Ready to Take Flight?

For more information and to download the latest release, visit Releases. Join the lighthearted fun of turning your laptop lid into a dynamic gaming controller.