Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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otplib
TypeScript-first TOTP and HOTP library with a pluggable crypto/base32 architecture for Node, Bun, Deno, and browsers.
OTPAuth
HOTP and TOTP one-time password library for Node.js, Deno, Bun, and browsers
phpseclib
Pure-PHP implementations of SSH2, SFTP, X.509, RSA, AES, and dozens of other cryptographic primitives
speakeasy
A Node.js library for generating and verifying RFC 4226 (HOTP) and RFC 6238 (TOTP) one-time passcodes for two-factor authentication.
Google2FA
A framework-agnostic PHP implementation of HOTP and TOTP one-time passwords, compatible with Google Authenticator and similar apps.
@node-rs/argon2
Native Rust binding for Argon2 password hashing in Node.js
Firebase php-jwt
A simple PHP library to encode and decode JSON Web Tokens conforming to the JWT spec.
lcobucci/jwt
A simple, RFC 7519-compliant PHP library for creating, signing, and validating JSON Web Tokens
Laravel Hashids
A Laravel service provider and facade bridge for the Hashids library, encoding integers into short reversible hash strings.
OTPHP
A PHP library for generating TOTP and HOTP one-time passwords per RFC 4226 and RFC 6238
node-acme-client
A simple, unopinionated Node.js client for the ACME protocol, automating certificate issuance from Let's Encrypt and other CAs.
random_compat
PHP 5 polyfill for PHP 7's cryptographically secure random_bytes() and random_int()
react-native-keychain
Secure, cross-platform credential storage for React Native apps using native Keychain and Keystore.
Sodium Compat
Pure PHP polyfill for the libsodium cryptography extension
crypto-hash
Tiny isomorphic hashing module that uses the native crypto API in Node.js and the browser.
better-sqlite3-multiple-ciphers
Synchronous SQLite3 driver for Node.js, forked from better-sqlite3, with built-in multi-cipher database encryption support.
