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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ws
A simple, blazing-fast, thoroughly tested WebSocket client and server library for Node.js.
websockets
Build correct, fast WebSocket servers and clients in Python with asyncio, threading, or Sans-I/O APIs.
jsrsasign
Pure JavaScript cryptography library for RSA/ECDSA/DSA signing, X.509 certificates, ASN.1, JWS/JWT, and CMS.
@neondatabase/serverless
Neon's serverless PostgreSQL driver for JavaScript and TypeScript, built for edge and serverless runtimes using HTTP and WebSockets instead of raw TCP.
asn1crypto
A fast, pure Python library for parsing and serializing ASN.1 structures with a pythonic, high-performance API.
PKIjs
A pure TypeScript library implementing the core formats and protocols of public-key infrastructure, built entirely on the WebCrypto API with no native bindings or plug-ins.
image-url
A chainable builder that turns Sanity image records into cropped, resized, hotspot-aware image URLs.
Payload
The Next.js-native, TypeScript CMS and application framework with instant REST, GraphQL, and Local APIs.
Filament
A full-stack Laravel framework for building admin panels, forms, tables, and dashboards fast.
Laravel Media Library
Associate files and media with Eloquent models in Laravel applications.
x509
A TypeScript/JavaScript library for generating, parsing, and validating X.509 certificates, PKCS#10 requests, and CRLs with the WebCrypto API.
Craft Server Check
A standalone checker that verifies whether a web server meets the minimum requirements to run Craft CMS.
plugin-installer
The Composer installer that registers Craft CMS's craft-plugin package type and builds the plugin manifest Craft reads at runtime.
Sanity SDK
Framework-agnostic TypeScript core for building custom apps on top of Sanity's real-time content platform.
@portabletext/toolkit
Utility functions for converting Portable Text blocks into plain text, nested marks, and HTML-ready list trees.