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

93Health
Library PyPI

Pydantic

Data validation and settings management using Python type hints, backed by a Rust core.

28,772
MIT
Used by 102
90Health
Library npm

Prisma Client

Auto-generated, type-safe database client for Node.js and TypeScript.

47,610
Apache 2.0
Used by 46
69Health
Library npm

globby

User-friendly glob matching for Node.js, built on fast-glob with negation, directory expansion, and gitignore support.

2,649
MIT
Used by 19
62Health
Library npm

ts-pattern

The exhaustive pattern matching library for TypeScript, with smart type inference.

15,152
MIT
Used by 17
48Health
Library npm

zxcvbn

A realistic password strength estimator that models how attackers actually guess passwords, not arbitrary composition rules.

16,053
MIT
Used by 14
44Health
Library npm

Micromatch

Fast, POSIX-compliant glob matching for Node.js — the drop-in replacement for minimatch and multimatch.

3,039
MIT
Used by 13
42Health
Library npm

GSAP

The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.

28,405
Other
Used by 11
55Health
SDK npm

msgraph-sdk-javascript

Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.

833
MIT
Used by 8
94Health
Library npm

gridstack.js

A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.

9,115
MIT
Used by 7
85Health
Library Cargo

globset

A Rust crate for matching one or more glob patterns against a path simultaneously

68,259
Other
Used by 6
65Health
Library Go

glob

A Go library for compiling glob patterns into matcher trees and matching strings against them with zero allocations.

1,042
MIT
Used by 6
67Health
Library npm

zxcvbn-ts

A TypeScript rewrite of Dropbox's zxcvbn password strength estimator, with pluggable dictionaries and async matcher support.

1,211
MIT
Used by 5
33Health
Library npm

url-pattern

A tiny, dependency-free library for matching and generating URL-like string patterns without regex.

587
MIT
Used by 4
53Health
Library Cargo

aho-corasick

A SIMD-accelerated Rust implementation of the Aho-Corasick algorithm for finding many string patterns at once in linear time.

1,288
MIT
Used by 3
53Health
SDK PyPI

github3.py

A comprehensive, actively developed Python wrapper around GitHub's REST API v3.

1,257
BSD 3
Used by 3
34Health
SDK npm

sns-payload-validator

Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.

13
MIT
Used by 3
49Health
Library PyPI

prisma-client-py

Auto-generated, fully type-safe Python database client built on Prisma's schema and Rust query engine.

2,095
Apache 2.0
Used by 2
21Health
Library npm

is-valid-path

Lightweight utility that checks whether a string is a valid, non-glob file path in Node.js.

12
MIT
Used by 2
89Health
Tool PyPI

ast-grep

Fast CLI for structural code search, linting, and rewriting by AST pattern.

15,894
MIT
Used by 1
82Health
Library PyPI

TextBlob

Simple, Pythonic API for NLP: sentiment analysis, POS tagging, noun phrases, translation

9,547
MIT
Used by 1
70Health
Library npm

lightGallery

A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.

7,053
GPL 3.0
Used by 1
49Health
Library npm

jsts

JavaScript port of the Java JTS Topology Suite for spatial predicates, geometry operations, and OGC Simple Features processing.

1,562
Other
Used by 1
37Health
Library Cargo

simsearch

A lightweight in-memory fuzzy search index for embedded autocomplete and search suggestions in Rust.

190
MIT
Used by 1
38Health
Library npm

is-ip

A tiny, focused utility to check whether a string is a valid IPv4 or IPv6 address.

118
MIT
Used by 1

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