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.
TypeORM
A TypeScript/JavaScript ORM supporting both Active Record and Data Mapper, across more databases than any other JS ORM
Doctrine DBAL
A PHP database abstraction layer with a fluent query builder and schema introspection across major RDBMS engines
GSAP
The industry-standard JavaScript animation library for tweening CSS, SVG, canvas, and UI with rock-solid cross-browser reliability.
node-mssql
The Node.js client for Microsoft SQL Server, wrapping Tedious (or MSNodeSQLv8) behind a unified pool, request, and transaction API.
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.
Sequelize
A promise-based Node.js ORM for Postgres, MySQL, MariaDB, SQLite, and SQL Server with solid transaction support and rich associations.
npm
The default command-line package manager for Node.js and the JavaScript ecosystem
github3.py
A comprehensive, actively developed Python wrapper around GitHub's REST API v3.
sns-payload-validator
Verifies AWS SNS message signatures for HTTP/S and Lambda payloads.