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
SDK npm

Novu Node.js SDK (@novu/node)

A typed Node.js client that wraps Novu's multi-channel notification API into a single object-oriented SDK for triggering events.

39,989
MIT
Used by 1
94Health
Framework npm

Medusa

Open-source headless commerce platform and framework for Node.js and TypeScript.

36,302
MIT
Used by 1
80Health
Library Cargo

pdf-inspector

Fast Rust library for PDF classification, text extraction, and Markdown conversion

19,106
MIT
Used by 1
45Health
Library npm

smartcrop

A dependency-free JavaScript library that finds content-aware image crops using edge, skin-tone, and saturation analysis.

12,952
MIT
Used by 1
85Health
Library Cargo

fff-search

Fast, typo-resistant file search SDK for Rust with fuzzy matching, frecency ranking, and content grep.

10,722
MIT
Used by 1
77Health
Library npm

agenda

A lightweight, TypeScript-first Node.js job scheduler with pluggable MongoDB, PostgreSQL, and Redis backends.

9,705
MIT
Used by 1
90Health
Tool PyPI

jsbeautifier

The official Python port of js-beautify for beautifying, unpacking, and deobfuscating JavaScript

8,995
MIT
Used by 1
92Health
Library npm

octicons

GitHub's official, scalable SVG icon set with a JavaScript API for rendering, sizing, and styling icons in any project.

8,754
MIT
Used by 1
88Health
SDK PyPI

Hatchet Python SDK

Official Python SDK for Hatchet, a distributed, fault-tolerant task queue and durable workflow engine.

7,935
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
47Health
Library npm

remarkable

A fast, CommonMark-compliant Markdown parser for JavaScript with a pluggable, rule-based rendering pipeline.

5,843
MIT
Used by 1
53Health
Tool Cargo

gifski

Highest-quality GIF encoder based on pngquant, squeezing thousands of colors per frame from video and PNG sequences.

5,631
Other
Used by 1
74Health
Tool npm

memlab

Meta's end-to-end framework for finding JavaScript memory leaks and analyzing heap snapshots

5,047
MIT
Used by 1
75Health
Library npm

slonik

A strictly-typed Node.js PostgreSQL client with runtime validation, safe connection handling, and composable raw SQL.

4,940
BSD 3
Used by 1
74Health
Library Cargo

iced-x86

Blazing-fast, correct x86/x64 disassembler, assembler, decoder, and encoder written in pure Rust.

3,563
MIT
Used by 1
86Health
Framework npm

tinyhttp

A tiny, ESM-only web framework that's an Express-compatible drop-in, with precompiled routing and a fraction of the dependencies.

2,902
MIT
Used by 1
76Health
Library npm

@golevelup/nestjs-rabbitmq

Decorator-driven RabbitMQ publish/subscribe and RPC handlers for NestJS applications

2,748
MIT
Used by 1
43Health
Library npm

trash

Move files and folders to the system trash instead of permanently deleting them, with cross-platform glob support.

2,665
MIT
Used by 1
80Health
Library npm

accesscontrol

Role- and attribute-based access control (RBAC + ABAC) for Node.js, with enforced ownership, conditions, and require() gates.

2,329
MIT
Used by 1
41Health
Library npm

asciichart

A zero-dependency library for rendering line charts as plain ASCII/ANSI text in the console or terminal

2,109
MIT
Used by 1
43Health
Library npm

markdown-toc

Generates and injects a markdown table of contents into README files, using Remarkable to parse headings.

1,754
MIT
Used by 1
50Health
Library npm

Level

Universal abstract-level key-value database, one API for Node.js and browsers

1,674
MIT
Used by 1
65Health
Library npm

tinypool

A minimal, dependency-free worker thread pool for Node.js that offloads CPU-bound work without the install-size overhead of larger pool libraries.

1,589
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

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