The most popular wallets you can use to stake ADA are Yoroi, Daedalus, and AdaLite. These wallets are specifically designed for Cardano, including the ADA delegation feature. All of them are open source and compatible with Ledger and Trezor hardware wallet.
Yoroi
Type: Light wallet
Hardware Wallet Support: Ledger Nano S/X, Trezor Model T
Available Platforms: Chromium Extension, Firefox Extension, Android, iOS
Website Link: https://yoroi-wallet.com
Daedalus
Type: Full node wallet
Hardware Wallet Support: Ledger Nano S/X, Trezor Model T
Available Platforms: Windows, macOS, Linux
Website Link: https://daedaluswallet.io
AdaLite
Type: Light wallet
Hardware Wallet Support: Ledger Nano S/X, Trezor Model T
Available Platform: Web
Website Link: https://adalite.io