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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AI SDK
Provider-agnostic TypeScript toolkit for building AI apps and agents with any LLM.
Winston
A battle-tested Node.js logging library with pluggable transports, custom formats, and multiple log levels.
Prisma Client
Auto-generated, type-safe database client for Node.js and TypeScript.
globby
User-friendly glob matching for Node.js, built on fast-glob with negation, directory expansion, and gitignore support.
ts-pattern
The exhaustive pattern matching library for TypeScript, with smart type inference.
zxcvbn
A realistic password strength estimator that models how attackers actually guess passwords, not arbitrary composition rules.
Micromatch
Fast, POSIX-compliant glob matching for Node.js — the drop-in replacement for minimatch and multimatch.
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
electron-devtools-installer
Installs Chrome DevTools extensions like Redux and React DevTools directly into Electron apps.
Mastra Core
The TypeScript framework for building AI agents, workflows, and RAG apps with unified access to 40+ LLM providers.
msgraph-sdk-javascript
Official Microsoft Graph JavaScript SDK for calling the Graph API from Node.js and the browser.
gridstack.js
A dependency-free TypeScript library for building draggable, resizable, responsive dashboard grid layouts in the browser.
globset
A Rust crate for matching one or more glob patterns against a path simultaneously
glob
A Go library for compiling glob patterns into matcher trees and matching strings against them with zero allocations.
npm
The default command-line package manager for Node.js and the JavaScript ecosystem