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

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
73Health
Library npm

filesize.js

Zero-dependency JavaScript utility that converts byte counts into human-readable file size strings, with SI, IEC, and JEDEC standard support.

1,709
BSD 3
Used by 15
62Health
Library npm

pretty-bytes

Convert byte counts into human-readable strings like 1337 → 1.34 kB, with binary, bit, and locale-aware formatting options.

1,309
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
52Health
Library npm

readable-stream

A standalone, spec-accurate copy of Node.js core streams for consistent behavior across Node versions and in browsers.

1,047
MIT
Used by 9
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
57Health
Library Cargo

tree-sitter-cpp

A fast, incremental C++ grammar for the tree-sitter parsing library

453
MIT
Used by 6
36Health
Library npm

auto-bind

Automatically bind class methods to their instance, including inherited ones

461
MIT
Used by 4
53Health
SDK PyPI

github3.py

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

1,257
BSD 3
Used by 3
41Health
Library npm

get-stream

Consume a Node.js or web stream into a string, Buffer, ArrayBuffer, or array

357
MIT
Used by 3
30Health
Library npm

byte-size

Converts a numeric bytes value into a human-readable string like '3.5 kB', with metric, IEC, and fully custom unit support.

89
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
91Health
Library PyPI

NVIDIA NCCL

Optimized primitives for collective multi-GPU and multi-node communication

5,087
Apache 2.0
Used by 2
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
48Health
Library npm

memoize

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

1,163
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
52Health
Library PyPI

ANTLR4 Python3 Runtime

The Python 3 runtime that generated ANTLR parsers and lexers depend on at execution time.

19,003
BSD 3
Used by 1
93Health
Tool PyPI

conan

The decentralized, open-source package manager for C and C++.

9,512
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
67Health
Framework Cargo

Extism

The framework for building with WebAssembly: load, run, and extend apps with wasm plugins.

5,758
BSD 3
Used by 1
85Health
Library PyPI

ConnectorX

The fastest, most memory-efficient way to load data from databases into Python and Rust DataFrames.

2,649
MIT
Used by 1
87Health
Library Cargo

SimSIMD

SIMD-accelerated distance, dot-product, and similarity kernels for high-dimensional vectors.

1,884
Apache 2.0
Used by 1

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