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

89Health
Library npm

sharp

High-performance Node.js image processing powered by libvips, built for fast resizing and format conversion.

32,677
Apache 2.0
Used by 109
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
75Health
Library npm

file-type

Detect the file type of a buffer, stream, or file by reading its magic number.

4,326
MIT
Used by 44
75Health
Library npm

execa

A modern process-execution library for Node.js with template-string syntax and zero shell-injection risk.

7,602
MIT
Used by 43
75Health
Library npm

js-base64

Pure-JavaScript Base64 encoder/decoder with full Unicode and URL-safe support

4,361
BSD 3
Used by 20
37Health
Library Cargo

bincode

A compact, zero-fluff binary encoder and decoder for turning Rust structs into space-efficient byte streams.

3,060
MIT
Used by 17
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
40Health
Library Cargo

byteorder

A lightweight Rust library for reading and writing numbers in big-endian and little-endian order

1,096
Other
Used by 8
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
45Health
Library npm

ffmpeg-static

Resolve static ffmpeg and ffprobe binary paths for macOS, Linux, and Windows in Node.js — no system install required.

1,392
GPL 3.0
Used by 6
53Health
Library Go

filetype

Fast, dependency-free Go library that detects file and MIME types from magic number signatures.

2,299
MIT
Used by 4
62Health
Library npm

isBinaryFile

Detects whether a file or buffer is binary or text in Node.js, similar to Perl's -B switch, with encoding hints for accurate UTF-16, Latin-1, and CJK detection.

176
MIT
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
33Health
Library npm

graphql-fields

Turns a GraphQL resolver's info argument into a flat map of every requested field, honoring @include/@skip directives.

345
MIT
Used by 2
35Health
Library npm

graphql-list-fields

Extracts the list of fields a client requested from a GraphQL resolver's info object, fragments and directives included.

125
MIT
Used by 2
62Health
Tool npm

n

A dependency-free Bash CLI for interactively installing and switching Node.js versions.

19,513
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
34Health
Library npm

blob-util

Small cross-browser utilities for converting Blobs to and from base64 strings, ArrayBuffers, data URLs, and canvas images.

509
Apache 2.0
Used by 1
31Health
Library Cargo

bitstream-io

Read and write unaligned binary values from Rust streams in big- or little-endian

68
Other
Used by 1

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