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OpenSourceAlternatives

Tag

passkeys

9 catalogue entries use this topic; each Project's license policy is labeled separately.

Better Auth

Better AuthOpen

TypeScript auth library that runs inside your app

Stars30.2K
Commitjust now
LicenseMIT

Better Auth is a TypeScript authentication library that runs inside your own application instead of as an external service. User rows live in your own database behind Drizzle, Prisma, or Kysely adapters, so there is no monthly-active-user meter and no third-party service in the request path.

Alternative toAuth0
KeePassXC

KeePassXC

Free offline password manager with no cloud or account

Stars29.2K
Commitjust now
LicenseGPL-2.0-or-later

KeePassXC is a free, open-source, offline password manager for Windows, macOS, and Linux. It is a community-driven port of the Windows application KeePass Password Safe, and it stores every password, passkey, and note in one encrypted database file on the user's own device, with no account, no cloud, and no telemetry.

Alternative toBitwarden1Password
Bitwarden

BitwardenOpen

Password manager you can self-host or run in the cloud

Stars20.2K
Commitjust now
LicenseAGPL-3.0

Bitwarden is a password manager with browser, desktop, mobile, and command-line clients backed by a vault you can run on your own server or leave hosted at bitwarden.com.

Alternative toLastPass1Password
Zitadel

ZitadelOpen

Open-source identity infrastructure with login and single sign-on

Stars15.3K
Commitjust now
LicenseAGPL-3.0

Zitadel is open-source identity infrastructure that adds login, single sign-on, and multi-factor authentication to applications, with multi-tenant organization management, available self-hosted or as a managed cloud.

Alternative toKeycloak
Ory

OryOpen

Open-source identity platform for login, SSO, and permissions

Stars13.9K
Commit1mo ago
LicenseApache-2.0

Ory is an open-source identity platform built around the Kratos server, offering passkeys, social sign-in, and single sign-on self-hosted or as the managed Ory Network.

Hanko

Hanko

Passkeys, SSO, and MFA without vendor lock-in

Stars9,019
Commit18h ago
LicenseUnknown

Hanko is an authentication service built passkey-first rather than passkey-eventually. Passwords are optional from the start, and the hosted components handle the awkward parts of the WebAuthn ceremony that teams usually get wrong.

Alternative toAuth0
Hexclave

Hexclave

Open-source user infrastructure for auth, payments, emails, and analytics

Stars6,861
Commitjust now
LicenseMIT / AGPL-3.0

Hexclave is an open-source user-infrastructure platform for authentication, teams, payments, emails, and analytics, available as managed cloud or free self-hosting.

Authgear

AuthgearOpen

Open source auth with SSO, passkeys, and user management

Stars2,091
Commitjust now
LicenseApache-2.0

Authgear is an open source identity platform with login flows, single sign-on, multi-factor authentication, and user management for web and mobile apps.

Alternative toOktaAuth0
PearPass

PearPassOpen

Open-source password manager with P2P sync and no cloud

Stars538
Commit17d ago
LicenseApache-2.0

PearPass is an open-source password manager that keeps encrypted vaults only on your devices and syncs them over peer-to-peer connections with no cloud servers.

Alternative toLastPass1Password