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
56Health
Library npm

tslib

The runtime library that houses TypeScript's compiler helper functions so your emitted code stays small.

1,343
Other
Used by 81
90Health
Library npm

Prisma Client

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

47,610
Apache 2.0
Used by 46
86Health
Library PyPI

typing_extensions

Backported and experimental type-hint features for Python, usable on older interpreters and ahead of the stdlib.

582
Other
Used by 45
84Health
Tool npm

svgo

A Node.js library and command-line tool that optimizes SVG files by removing redundant markup through a configurable plugin pipeline.

22,669
MIT
Used by 23
93Health
Framework npm

preact

Fast, 3kB React-compatible Virtual DOM library with the same modern component API.

38,868
MIT
Used by 19
47Health
Tool npm

css-minimizer-webpack-plugin

A Webpack plugin that minifies CSS build output via cssnano by default, with swappable csso, clean-css, esbuild, and Lightning CSS backends.

325
MIT
Used by 14
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
36Health
Library npm

auto-bind

Automatically bind class methods to their instance, including inherited ones

461
MIT
Used by 4
34Health
SDK npm

sns-payload-validator

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

13
MIT
Used by 3
62Health
Library npm

Mantine DataTable

A lightweight, dependency-free, dark-theme aware table component for Mantine UI applications.

1,257
MIT
Used by 2
48Health
Library npm

memoize

Speed up repeated function calls by caching results for identical input arguments.

1,163
MIT
Used by 2
65Health
Library npm

micro-memoize

A blazing-fast, tiny memoization library with configurable LRU caching, expiration, and cache-event hooks.

264
MIT
Used by 2
47Health
Library PyPI

makefun

Dynamically create Python functions with a proper, correct signature for decorators and generators.

135
BSD 3
Used by 2
57Health
Tool npm

PurgeCSS

Remove unused CSS selectors to dramatically shrink your stylesheet size.

8,048
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
87Health
Library npm

minimizer-webpack-plugin

A webpack 5 plugin that minifies JS, CSS, HTML, JSON, and images through pluggable, stackable minimizer implementations.

1,966
MIT
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
59Health
Library Composer

Laravel Image Optimizer

Laravel integration that shrinks PNG, JPG, SVG, and GIF images using system optimization tools.

1,308
MIT
Used by 1
40Health
Library PyPI

func_timeout

Run any existing Python function with a hard timeout, plus stoppable-thread support

327
Other
Used by 1
19Health
Library npm

expr-eval-fork

A security-patched fork of expr-eval for safely parsing and evaluating math expressions in JavaScript without native eval().

7
MIT
Used by 1

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