There are 6 repositories under realtek topic.
Linux Driver for USB WiFi Adapters that are based on the RTL8812BU and RTL8822BU Chipsets - v5.13.1
Linux Driver for USB WiFi Adapters that are based on the RTL8811AU and RTL8821AU Chipsets - v5.12.5.2
Linux Driver for USB WiFi Adapters that are based on the RTL8811CU, RTL8821CU, RTL8821CUH and RTL8731AU Chipsets - v5.12.0.4
Drivers for Realtek 802.11n and 802.11ac USB Wi-Fi adapters. Packages for macOS Hackintosh PC or Laptop
A DKMS package for easy use of Realtek r8125 driver, which supports 2.5 GbE.
Linux Driver for USB WiFi Adapters that are based on the RTL8812AU Chipset - v5.13.6-23
Reverse engineering, getting root access to Tenda MW6 wifi mesh router
Drivers for TP-LINK TL-WN722N version 2 .Clean ported for kernel 4.4, 4.8, 4.10 ,4.13 ,4.14 & 4.15 from source which was at 4.3
Realtek RTL8188EU v5.13.3 (2021-06-15) Wireless Lan Driver for Linux
KSMRD Modded Realtek drivers. Disables vendor post-processing (i.e. Waves MaxxAudio, SRS Audio, etc.) on all supported Realtek Audio devices.
Realtek RTL8822CE WLAN GNU/Linux Driver in dkms format
A DKMS package for easy use of Realtek r8152 driver, which supports Realtek USB NICs including RTL8156 (2.5 GbE) and RTL8157 (5 GbE)
Realtek RTL8xxxU
RealTek RTL8188eus WiFi driver with monitor mode & frame injection support.
Realtek RTL88x2BU v5.13.1 (2021-07-02) Wireless Lan Driver for Linux
Realtek Universal Audio Driver with Nahimic APO
All RTL9210(A/B) firmwares, tools, dump ect...
Drivers for Realtek 802.11n and 802.11ac USB Wi-Fi adapters. Packages for macOS Hackintosh PC or Laptop
rtw88 family usb driver for linux rtl8723du rtl8822bu rtl8821cu rtl8822cu
step by step and beginner friendly for those who want to use the Realtek RTL8188FTV WiFi adapter on Linux.
Realtek Universal Audio Driver with DTS APO
Script for compiling, patching and packing hostapd from sources