Open Source Packages
Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.
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range-parser
Tiny, fast Node.js parser for the HTTP Range request header.
is-valid-path
Lightweight utility that checks whether a string is a valid, non-glob file path in Node.js.
Payload
The Next.js-native, TypeScript CMS and application framework with instant REST, GraphQL, and Local APIs.
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.
Medusa
Open-source headless commerce platform and framework for Node.js and TypeScript.
pdf-inspector
Fast Rust library for PDF classification, text extraction, and Markdown conversion
ANTLR4 Python3 Runtime
The Python 3 runtime that generated ANTLR parsers and lexers depend on at execution time.
smartcrop
A dependency-free JavaScript library that finds content-aware image crops using edge, skin-tone, and saturation analysis.
fff-search
Fast, typo-resistant file search SDK for Rust with fuzzy matching, frecency ranking, and content grep.
agenda
A lightweight, TypeScript-first Node.js job scheduler with pluggable MongoDB, PostgreSQL, and Redis backends.
jsbeautifier
The official Python port of js-beautify for beautifying, unpacking, and deobfuscating JavaScript
octicons
GitHub's official, scalable SVG icon set with a JavaScript API for rendering, sizing, and styling icons in any project.
Hatchet Python SDK
Official Python SDK for Hatchet, a distributed, fault-tolerant task queue and durable workflow engine.
lightGallery
A modular, responsive lightbox gallery plugin for images and video, with official React, Vue, and Angular wrappers.
remarkable
A fast, CommonMark-compliant Markdown parser for JavaScript with a pluggable, rule-based rendering pipeline.
Extism
The framework for building with WebAssembly: load, run, and extend apps with wasm plugins.
memlab
Meta's end-to-end framework for finding JavaScript memory leaks and analyzing heap snapshots
slonik
A strictly-typed Node.js PostgreSQL client with runtime validation, safe connection handling, and composable raw SQL.
Kiota Authentication Azure
Azure Identity-backed authentication provider for Python API clients generated by Microsoft Kiota.
tinyhttp
A tiny, ESM-only web framework that's an Express-compatible drop-in, with precompiled routing and a fraction of the dependencies.
@golevelup/nestjs-rabbitmq
Decorator-driven RabbitMQ publish/subscribe and RPC handlers for NestJS applications
trash
Move files and folders to the system trash instead of permanently deleting them, with cross-platform glob support.
accesscontrol
Role- and attribute-based access control (RBAC + ABAC) for Node.js, with enforced ownership, conditions, and require() gates.
asciichart
A zero-dependency library for rendering line charts as plain ASCII/ANSI text in the console or terminal
