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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mypy_extensions
Type-system extensions to Python's typing module, recognized by the mypy type checker and mypyc compiler.
tiptap-extension-global-drag-handle
Drag-and-drop block reordering for Tiptap editors, Notion-style
express-static-gzip
Express middleware that serves pre-gzipped or brotli-compressed static files instead of compressing on every request.
Symfony Mailgun Mailer
Symfony Mailer bridge for sending email through Mailgun via SMTP, HTTP, or API transports.
ipnetwork
A Rust library for parsing and working with IPv4 and IPv6 CIDR network ranges.
vue-clipboard3
A minimal Composition API composable for copying text to the clipboard in Vue 3
proxy-addr
Determine the real client IP address behind trusted proxies, with full IPv4, IPv6, and CIDR support.
GraphQL Codegen TypeScript React Apollo
GraphQL Code Generator plugin that emits typed React Apollo hooks and components
chardetng
A no_std character encoding detector for legacy Web content, built to give Firefox parity with Chrome's ced on undeclared charsets.
codemirror-json-schema
JSON Schema-powered linting, autocomplete, and hover tooltips for CodeMirror 6, across JSON, JSON5, and YAML documents.
service-identity
Verifies that a pyOpenSSL or cryptography TLS certificate is genuinely valid for the hostname, IP, or SRV name you intended to connect to.
cbc
Generic Cipher Block Chaining (CBC) block cipher mode of operation for Rust, built on the RustCrypto cipher traits.
parse-diff
A fast, dependency-free unified diff parser that converts raw patch text into structured file, chunk, and line-change objects for JavaScript and TypeScript projects.
OpenTelemetry Google Cloud Trace Exporter
Sends OpenTelemetry spans from Node.js applications straight to Google Cloud Trace over gRPC.
postcss-prefixwrap
A PostCSS plugin that wraps every CSS rule in a container selector to scope styles safely.
Dub
Official TypeScript SDK for the Dub.co link-management and partner-marketing API.
rpds-py
Rust-powered persistent data structures for Python, with structural sharing for fast immutable updates.
esbuild-plugin-polyfill-node
An esbuild plugin that polyfills Node.js built-ins and globals for edge runtimes and Deno Deploy.
pem
Minimal Rust library for parsing and encoding PEM-encoded data
socksio
A sans-I/O implementation of the SOCKS4, SOCKS4A, and SOCKS5 client protocols for Python.
Crisp SDK Web
Typed TypeScript SDK for embedding the Crisp live chat widget in React, Vue, and Angular apps.
exceptiongroup
A backport of Python 3.11's BaseExceptionGroup and ExceptionGroup classes, letting older Python versions catch and format grouped exceptions.
machine-uid
Get the OS-native machine ID in Rust without root permission
Symfony Postmark Mailer
Symfony Mailer bridge for sending email through Postmark via SMTP or API transports.
