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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follow-redirects
A drop-in replacement for Node's http and https modules that transparently follows redirects with zero runtime dependencies.
certmagic
Automatic HTTPS for Go programs — the production-grade ACME client library that powers Caddy, obtaining and renewing TLS certificates with zero manual cert management.
turf
The complete, modular geospatial analysis engine for JavaScript and TypeScript, bundling every Turf.js module under one install.
gock
Versatile HTTP traffic mocking for Go, intercepting any net/http-based client for deterministic tests.
@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.
nunjucks
A powerful, Jinja2-inspired templating engine for JavaScript, with inheritance, autoescaping, and async control.
request-promise
A Bluebird-powered Promise wrapper around the request HTTP client for Node.js — deprecated since 2020 along with request itself.
MiniJinja
A powerful, minimal-dependency template engine for Rust that implements a large subset of the Jinja2/Django templating language.
common-tags
A well-tested library of tagged template literal functions for cleaning up multiline strings, HTML, and lists in ES2015+ JavaScript.
whatlang
Fast, lightweight natural language and script detection for Rust
lit-analyzer
A CLI and TypeScript language-service plugin that type-checks lit-html template bindings before they hit the browser.
http-cookie-agent
Adds tough-cookie-based cookie jar support to Node.js global fetch, undici, axios, node-fetch, and other HTTP clients.
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.
PHPWord
A pure-PHP library to read and write word processing documents in DOCX, ODT, RTF, HTML, and more.
xstrings
A zero-dependency Go package that ports common string functions from Python, Ruby, PHP, and Perl into idiomatic, UTF-8-safe Go.
Askama
A type-safe Jinja-like template engine for Rust that compiles templates into native Rust code at build time.
League URI
A PHP library for parsing, building, and manipulating URIs, URNs, and URI templates
leven
Fast, dependency-free Levenshtein distance calculation for comparing and matching strings in JavaScript.
js-levenshtein
The fastest JavaScript implementation of the Levenshtein edit-distance algorithm, optimized for speed and low memory use.
axum-server
A hyper-based HTTP server designed to be used with the Rust axum web framework.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
doT
A fast, concise JavaScript template engine with zero dependencies, built for high-performance rendering in Node.js and browsers.
Tera
A powerful Rust template engine inspired by Jinja2 and the Django template language.
Supercluster
A blazing-fast geospatial point-clustering library for grouping map markers by zoom level.
