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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proxy-agent
Maps HTTP, HTTPS, SOCKS, and PAC proxy protocols to the correct Node.js http.Agent implementation automatically.
@slack/web-api
Slack's official Node.js HTTP client for calling any of the 270+ Web API methods, with built-in queuing, retries, pagination, and rate-limit handling.
tqdm
A fast, extensible progress bar for Python loops and CLI pipelines, with negligible overhead.
identity-obj-proxy
An ES6 Proxy that echoes back every key you access, built to mock CSS Modules and other webpack style imports in Jest tests.
http-proxy-middleware
The one-liner Node.js proxy middleware for connect, express, next.js, hono, and more.
indicatif
A Rust library for progress bars, spinners, and colored terminal output in command-line applications.
wrapt
A Python module for building correct decorators, transparent object proxies, and safe monkey patching.
react-spinners
A collection of 23 lightweight, customizable loading spinner components for React apps.
verdaccio
A lightweight, zero-config-required private npm registry with built-in caching and proxying of public registries.
proxy-from-env
Resolves the correct proxy URL for a request by reading standard *_PROXY and NO_PROXY environment variables
spinner
A lightweight Go library that adds a configurable terminal spinner or progress indicator to any CLI application, with 90 built-in character sets.
progressbar
A thread-safe, dependency-light progress bar and spinner library for Go CLI applications.
go-pretty
A Go library for rendering pretty console tables, lists, progress bars, and styled text with deep customization.
socks
Fully featured SOCKS proxy client for Node.js supporting SOCKS v4, v4a, and v5 with bind and UDP associate
proxy-addr
Determine the real client IP address behind trusted proxies, with full IPv4, IPv6, and CIDR support.