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.
ts-morph
Navigate and manipulate TypeScript code with a friendlier compiler API wrapper
openapi-ts
OpenAPI-to-TypeScript code generator producing production-grade SDKs, Zod schemas, and TanStack Query hooks.
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.
npm
The default command-line package manager for Node.js and the JavaScript ecosystem
easyjson
Reflection-free JSON marshaling and unmarshaling for Go, generating type-specific code up to 5x faster than encoding/json.
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.
flutter_rust_bridge
A feature-rich yet seamless Flutter/Dart to Rust binding generator for calling native Rust from Dart.