Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
All Packages
Category
Sort:Used by Most Apps
React Hook Form
Performant, flexible React forms built on hooks with minimal re-renders and built-in validation.
Sentry JavaScript (@sentry/browser)
The official Sentry SDK for capturing errors, performance traces, and session replays in browser JavaScript apps.
@hookform/resolvers
Official React Hook Form adapters that plug 20+ schema-validation libraries — Zod, Yup, Joi, Valibot, ArkType and more — straight into useForm's resolver.
undici
A fast, spec-compliant HTTP/1.1 client for Node.js, built from scratch with zero runtime dependencies
pandas
The Python DataFrame library for fast, flexible, and expressive data analysis and manipulation.
urllib3
A powerful, user-friendly HTTP client for Python with thread-safe connection pooling, TLS verification, and retry handling.
proxy-agent
Maps HTTP, HTTPS, SOCKS, and PAC proxy protocols to the correct Node.js http.Agent implementation automatically.
Multer
Streamlined multipart/form-data file upload handling for Express and Node.js APIs.
react-select
The flexible, accessible Select control for React with multi-select, async, and creatable options.
@clickhouse/client
The official TypeScript client for connecting Node.js applications to ClickHouse over HTTP.
Formik
Formik: Build React Forms Without the Tears - Docs & Guide
http-proxy-middleware
The one-liner Node.js proxy middleware for connect, express, next.js, hono, and more.
forge
A native, pure-JavaScript implementation of TLS and PKI cryptography for building crypto-based Node.js and browser apps.
got
Human-friendly and powerful HTTP request library for Node.js, with retries, streams, pagination, and RFC 7234 caching built in.
TanStack Form
Headless, type-safe form state management for React, Vue, Solid, Angular, and more
ExcelJS
Read, manipulate, and write XLSX spreadsheet data, styles, and formulas in JavaScript
Echo
A minimalist, high-performance Go web framework with a radix-tree router, built-in middleware chain, and first-class HTTP/2 support.
@rjsf/core
The React engine that turns a JSON Schema into a fully working form
@fastify/multipart
Streaming multipart/form-data parsing plugin for Fastify with async iterators and disk or memory upload modes
@vitejs/plugin-basic-ssl
A Vite plugin that generates a self-signed certificate so your dev and preview servers can run over HTTPS with zero setup.
superagent
A small, progressive HTTP request library for Node.js and browsers with a single fluent, chainable API on both platforms.
vee-validate
Template-based form validation library for Vue.js with Composition API support
ureq
A simple, safe, blocking HTTP client for Rust with minimal dependencies.
follow-redirects
A drop-in replacement for Node's http and https modules that transparently follows redirects with zero runtime dependencies.
