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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PyJWT
A Python implementation of RFC 7519 for encoding, decoding, and verifying JSON Web Tokens.
Standard Webhooks (Python)
Python reference implementation for verifying Standard Webhooks HMAC-signed webhook payloads
base-x
Fast base encoding and decoding for any custom alphabet, using bitcoin-style leading zero compression.
@scure/base
Audited, zero-dependency base16/32/58/64 and bech32/bech32m encoding for TypeScript
jws
Complete JSON Web Signature (JWS) implementation for Node.js with sync and streaming APIs
bs58
Base58 encoding and decoding for Bitcoin and other cryptocurrency addresses.
jwt-simple
A fast, safe-by-default Rust library for creating and verifying JWT and JWE tokens across every major signing and encryption algorithm.
StableLib (@stablelib/base64)
Constant-time Base64 encoding and decoding for TypeScript and JavaScript, including a URL-safe variant.
biscuit
A typed Rust library for JWT, JWS, and JWE - full JOSE token signing, encryption, and validation built on ring.
tweetnacl-util-js
String encoding utilities for UTF-8 and Base64, extracted from TweetNaCl.js for use with the TweetNaCl cryptography library.