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

67Health
Library Cargo

base64

Correct, fast, and configurable base64 encoding and decoding for Rust, with pluggable alphabets and padding.

736
Apache 2.0
Used by 66
88Health
Library PyPI

Click

A composable Python toolkit for building command line interfaces with minimal boilerplate.

17,664
BSD 3
Used by 50
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

query-string

Parse and stringify URL query strings in JavaScript with flexible array, number, and boolean handling.

6,906
MIT
Used by 27
90Health
Framework PyPI

Typer

Typer is a Python library for building CLI applications, using type hints to generate arguments, options, validation, help text, and shell completion automatically.

19,983
MIT
Used by 26
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 npm

he

A robust, spec-compliant HTML entity encoder and decoder for JavaScript with full Unicode support.

3,597
MIT
Used by 11
78Health
Library npm

Orama

A dependency-free full-text, vector, and hybrid search engine that runs entirely in JavaScript.

10,550
Apache 2.0
Used by 9
37Health
Library npm

fastest-levenshtein

The fastest JavaScript/TypeScript implementation of Levenshtein edit distance

774
MIT
Used by 9
88Health
Library npm

Remeda

A TypeScript-first utility library with data-first and data-last function variants, lazy pipe evaluation, and fully typed transformations.

5,427
MIT
Used by 8
40Health
Library npm

http-status-codes

Type-safe, dependency-free HTTP status code and reason phrase constants for Node.js and TypeScript.

1,120
MIT
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
86Health
Library npm

turf

The complete, modular geospatial analysis engine for JavaScript and TypeScript, bundling every Turf.js module under one install.

10,482
MIT
Used by 5
38Health
Library npm

base-x

Fast base encoding and decoding for any custom alphabet, using bitcoin-style leading zero compression.

338
MIT
Used by 5
46Health
Library Cargo

whatlang

Fast, lightweight natural language and script detection for Rust

1,087
MIT
Used by 3
44Health
Library npm

wavefile

A zero-dependency JavaScript library to create, read, and write WAV audio files according to the RIFF/RIFX/RF64 specs, in Node.js and the browser.

253
MIT
Used by 3
68Health
Library npm

@scure/base

Audited, zero-dependency base16/32/58/64 and bech32/bech32m encoding for TypeScript

177
MIT
Used by 3
36Health
Library PyPI

click-didyoumean

Adds git-style Did you mean suggestions to Click command-line groups

101
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
74Health
Library Go

xstrings

A zero-dependency Go package that ports common string functions from Python, Ruby, PHP, and Perl into idiomatic, UTF-8-safe Go.

1,412
MIT
Used by 2
87Health
Library PyPI

rich-click

Rich-powered help formatting for Click command-line interfaces

819
MIT
Used by 2
48Health
Library npm

leven

Fast, dependency-free Levenshtein distance calculation for comparing and matching strings in JavaScript.

734
MIT
Used by 2

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