Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

44Health
Library Go

saml

A Go implementation of the SAML 2.0 standard for building service providers and identity providers with single sign-on support.

1,118
Other
Used by 4
92Health
Library npm

tus-node-server

The official Node.js implementation of the tus resumable upload protocol, embeddable in any HTTP server or meta-framework.

1,104
MIT
Used by 4
40Health
Tool Go

gddo

Archived source code for godoc.org, the Go package documentation server retired in favor of pkg.go.dev.

1,099
BSD 3
Used by 4
45Health
Library Go

yaml

A Go YAML library that marshals and unmarshals through your existing JSON struct tags, instead of a separate YAML tag system.

1,064
MIT
Used by 4
39Health
Library npm

url-parse

Small, dependency-light URL parser that works identically in Node.js and the browser.

1,031
MIT
Used by 4
65Health
Library Go

go-internal

The Go team's own script-driven testscript engine and stdlib-internal packages, factored out for any Go project to import.

993
BSD 3
Used by 4
42Health
Library npm

react-use-measure

A tiny React hook that reactively measures an element's bounding box on resize, scroll, and orientation change.

988
MIT
Used by 4
49Health
Library Composer

Laravel Breadcrumbs

Define named, parent-linked breadcrumb trails once and render them anywhere with built-in Bootstrap, Tailwind, and JSON-LD templates.

977
MIT
Used by 4
59Health
Library PyPI

pycountry

ISO country, language, currency, and script databases for Python, with translations built in

977
LGPL-2.1
Used by 4
45Health
Library npm

table

Renders arrays of data as clean, precisely aligned ASCII/Unicode tables for terminal output, with full ANSI-color and fullwidth-character awareness.

976
BSD 3
Used by 4
35Health
Library npm

vue-flatpickr-component

Reactive Vue 3 wrapper component for the Flatpickr date-time picker library.

961
MIT
Used by 4
69Health
Library Cargo

bb8

A full-featured async connection pool for Rust, built on Tokio.

956
MIT
Used by 4
46Health
Library Cargo

arrayvec

A stack-allocated vector with fixed capacity for Rust, avoiding heap allocation entirely

911
Apache 2.0
Used by 4
85Health
Library npm

c12

Smart configuration loader for JavaScript and TypeScript that merges config files, RC files, package.json fields, dotenv, and remote extends into one resolved config.

904
MIT
Used by 4
39Health
Library npm

dotenv-flow

Loads NODE_ENV-specific .env files with local overrides, extending dotenv with a predictable file cascade.

902
MIT
Used by 4
70Health
Library PyPI

MyST Parser

An extended CommonMark-compliant Markdown parser with first-class bridges to docutils and Sphinx.

898
MIT
Used by 4
84Health
Library Go

procfs

Go library for reading Linux kernel, process, and system metrics straight from /proc and /sys.

885
Apache 2.0
Used by 4
93Health
SDK npm

meilisearch-js

Official JavaScript/TypeScript client for the Meilisearch search engine, covering search, indexing, and administration.

869
MIT
Used by 4
48Health
Library npm

react-inspector

Chrome DevTools-style object, table, and DOM inspector components for React apps.

854
MIT
Used by 4
36Health
Library npm

promise-pool

Map-like, concurrent promise processing for Node.js with configurable concurrency, timeouts, and error handling.

840
MIT
Used by 4
53Health
Library Cargo

mimalloc

A drop-in Rust global allocator wrapper around Microsoft's mimalloc, swapped in with a single line and zero required configuration.

837
MIT
Used by 4
55Health
Library Cargo

owo-colors

A zero-allocation, no_std-compatible, zero-cost way to add color to your Rust terminal output

814
MIT
Used by 4
67Health
Library Cargo

aes

Pure Rust, constant-time implementation of the AES (Rijndael) block cipher with hardware-accelerated backends

787
Other
Used by 4
51Health
Library npm

quick-lru

A simple, fast Least Recently Used (LRU) cache built on a dual-Map design

770
MIT
Used by 4

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