productivity▌

Better Auth is a type-safe authentication framework for TypeScript supporting multiple providers, 2FA, SSO, organizations, and passkeys. This skill covers integration patterns for NestJS backend with Drizzle ORM + PostgreSQL and Next.js App Router frontend.

Edit, transform, and enhance existing images using 130+ AI models via the EachLabs Predictions API.

Interact with Google NotebookLM to query documentation with Gemini's source-grounded answers. Each question opens a fresh browser session, retrieves the answer exclusively from your uploaded documents, and closes.

Purpose: This skill helps researchers improve the quality and naturalness of their own original ideas expressed through AI-assisted writing tools.

Guides optimization of meta tags beyond title, description, Open Graph, and Twitter Cards. Covers hreflang, robots, viewport, charset, and metadata completeness.

源泉徴収票の画像を読み取り、構造化データとして返すスキル。

Guides submitting products, tools, or apps to directories and launch platforms.

Always consult docs.dodopayments.com for the latest API reference and code examples.

sentry-nestjs-sdk

Comprehensive performance optimization guide for Azure Cosmos DB applications, containing 75+ rules across 11 categories, prioritized by impact to guide automated refactoring and code generation.