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

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Category1

Utilities Ids Helpers1293 Serialization Data Formats487 UI Component Libraries383 Cli Terminal323 Authentication Authorization289 Cryptography Hashing259 Web Frameworks API Servers246 Build Tools Bundlers227 Image Media Processing213 Cloud Sdks200 Database Drivers Clients200 Async Concurrency Runtimes194

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React667 Python639 Javascript591 Rust485 Typescript408 Hacktoberfest308 PHP304 Nodejs280 Parser224 JSON204 Laravel203 Go192 Dataframe4

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Authentication Authorization Dataframe JSON Parser Clear all

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Library PyPI

PyJWT

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

set-cookie-parser

Parse raw Set-Cookie header values into structured JavaScript cookie objects

Open Policy Agent (OPA)

Open source policy engine for unified authorization and compliance decisions across your stack.

Standard Webhooks (Python)

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

jws

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

@fastify/jwt

JWT authentication plugin for Fastify, decorating routes with sign, verify, and decode utilities built on fast-jwt.

jwt-simple

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

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

Open Source Packages

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PyJWT

set-cookie-parser

Open Policy Agent (OPA)

Standard Webhooks (Python)

jws

@fastify/jwt

jwt-simple

biscuit

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