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Security apps for Cloudflare Workers

Two-factor code vaults, one-time secret sharing and other security tools.

This list also includes apps whose main category is a different one.

6 apps

  • NodeWarden homepage header with a feature summary and Start Here, Online Demo and Contributors buttons

    Bitwarden-compatible password vault server that runs on Workers, D1 and R2 in your own Cloudflare account

    Deploy
    Manual
    License
    LGPL-3.0
    GitHub stars
    4.1k stars
    Last commit
  • 2FA desktop view in Chinese with a search bar above a four-column grid of account cards, each showing its current code

    Self-hosted TOTP and HOTP code manager with imports from other authenticators, cloud backups and browser extensions

    Deploy
    One-click
    License
    MIT
    GitHub stars
    460 stars
    Last commit
  • binthere compose screen in the dark theme with a note field, a Password button and a Create link button

    Burn-after-read encrypted notes, with the key kept in the link fragment and a CLI for terminal output

    Deploy
    One-click
    License
    MIT
    GitHub stars
    274 stars
    Last commit
  • 2FAuth Worker sign-in screen on the public demo, offering several login providers and passkey sign-in

    Self-hosted TOTP vault with AES-encrypted secrets in D1, whitelist OAuth login and an offline-capable PWA

    Deploy
    Manual
    License
    AGPL-3.0
    GitHub stars
    62 stars
    Last commit
  • DNS Worker analytics with query totals, blocked queries and top domains

    Filtering DNS resolver with blocklists, query logs and per-device profiles, served as DNS over HTTPS from your Cloudflare account

    Deploy
    One-click
    License
    AGPL-3.0
    GitHub stars
    32 stars
    Last commit
  • Authrim setup wizard configuration step with the API, Login UI and Admin UI components

    OpenID Connect, OAuth 2.0 and SAML identity provider on Workers, with a login UI for users and an admin UI for operators

    Deploy
    CLI
    License
    Apache-2.0
    GitHub stars
    23 stars
    Last commit