Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

86Health
Library PyPI

PyJWT

A Python implementation of RFC 7519 for encoding, decoding, and verifying JSON Web Tokens.

5,706
MIT
Used by 44
83Health
Library npm

otplib

TypeScript-first TOTP and HOTP library with a pluggable crypto/base32 architecture for Node, Bun, Deno, and browsers.

2,290
MIT
Used by 22
69Health
Library npm

OTPAuth

HOTP and TOTP one-time password library for Node.js, Deno, Bun, and browsers

1,482
MIT
Used by 15
45Health
Library npm

speakeasy

A Node.js library for generating and verifying RFC 4226 (HOTP) and RFC 6238 (TOTP) one-time passcodes for two-factor authentication.

2,753
MIT
Used by 5
75Health
Library PyPI

Standard Webhooks (Python)

Python reference implementation for verifying Standard Webhooks HMAC-signed webhook payloads

1,753
Apache 2.0
Used by 5
86Health
Library npm

@node-rs/argon2

Native Rust binding for Argon2 password hashing in Node.js

1,470
MIT
Used by 4
47Health
Library npm

jws

Complete JSON Web Signature (JWS) implementation for Node.js with sync and streaming APIs

719
MIT
Used by 2
38Health
SDK npm

node-acme-client

A simple, unopinionated Node.js client for the ACME protocol, automating certificate issuance from Let's Encrypt and other CAs.

295
MIT
Used by 2
45Health
Library npm

crypto-hash

Tiny isomorphic hashing module that uses the native crypto API in Node.js and the browser.

645
MIT
Used by 1
74Health
Library Cargo

jwt-simple

A fast, safe-by-default Rust library for creating and verifying JWT and JWE tokens across every major signing and encryption algorithm.

282
Other
Used by 1
78Health
Library npm

better-sqlite3-multiple-ciphers

Synchronous SQLite3 driver for Node.js, forked from better-sqlite3, with built-in multi-cipher database encryption support.

242
MIT
Used by 1
42Health
Library Cargo

biscuit

A typed Rust library for JWT, JWS, and JWE - full JOSE token signing, encryption, and validation built on ring.

188
MIT
Used by 1

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