Switch:Things to do

Finally got homebrew / custom firmware on your Switch? Here's a list of common things you can do with it.

Most, if not all of the homebrew listed should be on hbappstore (Homebrew App Store)

Seedling icon. Custom firmware basics

Custom firmware has a bunch of useful settings and menus, see how to use them here!

Later on, this section will probably be turned into a standalone page.

RetroArch - an all-in-one frontend for emulators
- Alternatively, you may use Lakka, a lightweight Linux installation that includes RetroArch

Standalone emulators not a complete list, just a quick overview:

mGBA - Game Boy Advance
Snes9x - SNES
melonDS - DS
pNES - NES
If you have installed Android or Linux on your Switch, then you can also use Dolphin for Wii / GCN games. Be aware that performance may not be the best, it varies from game to game.

Before you modify a game or its save, you should back up your save data.

JKSV - save manager, actively maintained
Mario Kart 8 Deluxe
Pokémon Brilliant Diamond and Shining Pearl
EdiZon - cheats. Don't use online, you will be ruining the experience of other players and they will get you banned.

TegraExplorer - a payload-based file explorer
Switchroot Android - install Android on your Switch
Switchroot Linux - install Linux on your Switch
sys-clk - safe overclocking tool. Only use the official version of sys-clk, any modification that remove the limits are dangerous and should be avoided.
sysDVR - a tool that allows you to stream your games to your PC via network or USB
Tesla-Menu - a overlay menu comparable to the Rosalina menu on the 3DS
FTPD - a way to transfer files from and to your SD card wirelessly via FTP
Missioncontrol - module that allows you to use unsupported wireless controllers on your Switch via Bluetooth
sys-con - module that allows you to use unsupported wired controllers on your Switch via USB
Transferring SD cards