authy-alternative

Here are 4 public repositories matching this topic...

sthnaqvi / otpeer-authenticator

OTPeer Authenticator — free, open-source 2FA (TOTP) app for macOS, Windows, Linux, and the terminal. Encrypted local vault, serverless peer-to-peer sync. No cloud, no account, no telemetry.

Updated Jul 19, 2026
TypeScript

wildfirebill-security / selfhostauth

Star

Self-hosted TOTP authenticator & 2FA sync server — open source alternative to Google Authenticator & Authy. Encrypted sync across Windows, macOS, Linux, iOS, Android & browser. You own the server, you own the data.

electron open-source privacy otp react-native sqlite selfhosted self-hosted totp hotp authenticator browser-extension homelab 2fa fastify authy-alternative 2fa-server google-authenticator-alternative

Updated Sep 7, 2026
TypeScript

Rona-code / StuAuth

Star

StuAuth: Local TOTP/HOTP authenticator. No cloud, no sync, no tracking – full device control. Manual backups only. Offline codes, folders, Google Auth import, encrypted storage, optional LAN HTTP sharing.

windows linux offline self-hosted totp hotp authenticator google-authenticator 2fa local-only privacy-focused microsoft-authenticator no-cloud authy-alternative

Updated Aug 31, 2026
C++

Rona-code / StuAuthMobile

Star

StuAuthMobile: Local TOTP/HOTP authenticator. No cloud, no sync, no tracking – full device control. Manual backups only. Offline codes, folders, Google Auth import, encrypted storage, optional LAN HTTP sharing.

android offline self-hosted totp hotp authenticator google-authenticator 2fa local-only privacy-focused microsoft-authenticator no-cloud authy-alternative

Updated Aug 31, 2026
C#

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