FloppyCompanion

FloppyCompanion is a KernelSU WebUI module for configuring FloppyKernel variants. It exposes kernel feature toggles, device-specific tweaks, and a presets system through a BeerCSS-backed Material Design interface.

Requirements

• Root solution:

  • KernelSU (recommended)
  • Magisk (via KernelSU WebUI compatibility)
  • APatch (untested)

• FloppyKernel installed:

  • Floppy1280: v6.2+ supported
  • Floppy2100: v1.0+ supported
  • FloppyTrinketMi: v2.0b+ required

Note: If you spoof the kernel version (SusFS, BRENE), feature detection and patching will break.

How it works

• Reads current kernel cmdline and sysfs state for feature/tweak status.
• Applies feature toggles by patching the boot image (kernel cmdline, kernel tokens, or header).
• Applies tweaks via backend scripts that write to sysfs and persist configs.
• Reapplies everything at boot through service scripts.

Features

• FloppyKernel feature toggles (per device family)
• Common kernel tweaks (ZRAM, VM, I/O scheduler)
• Platform-specific tweak panels (thermal, thermal control, undervolt, charging, display, GPU)
• Preset save/load/apply system
• BeerCSS-powered Material Design 3 WebUI with i18n support

Supported Tweaks

• Common tweaks: ZRAM, Memory / VM, LMKD, I/O scheduler.
• Floppy1280: Thermal, Undervolt, Misc Exynos.
• Floppy2100: Thermal Control, Undervolt, Misc Exynos.
• FloppyTrinketMi: Sound Control, Charging, Display, Adreno, Misc Trinket.

Usage

1. Install the module through KernelSU Manager.
2. Open KernelSU Manager and launch the module WebUI.
3. Apply features and tweaks as needed.
4. (Optional) Save your configuration as a preset.

Downloads

• Stable releases: GitHub Releases
• CI builds: nightly.link (master preview)

Screenshots

Floppy2100

Floppy1280

FloppyTrinketMi

Build

cd repo
./build.sh

The module zip will be emitted by the build script in the repo directory.

Notes and troubleshooting

• Boot image patching is sensitive. If flashing fails, restore your stock boot image.
• Some experimental features may be hidden or marked risky in the UI.
• If features don’t show up, confirm the kernel name matches a supported FloppyKernel variant.

Kernel repositories

• FloppyKernel Exynos 1280
• FloppyKernel Exynos 2100
• FloppyKernel Trinket/Mi

Language support

FloppyCompanion currently supports:

• English, Spanish, Polish, Portuguese (Brazil), Turkish, Ukrainian, Vietnamese, Russian, Arabic, Azerbaijani, Albanian (Standard)

Want to translate? See our Translation Guide.

Contributing

Contributions and translations are welcome. See TRANSLATION_GUIDE.md and TRANSLATORS.md.

Credits

• BeerCSS for the Material Design UI framework.
• Hybrid Mount for the WebUI inspiration.
• FloppyKernel community testers, translators, and contributors.

License

Released under the GNU GPLv3 license.

Links

• Telegram Groups: Floppy1280 | Floppy2100 | FloppyTrinketMi