Get your business email at a fraction of the cost. Unlimited domains and addresses all at $1.50/mo.

The world’s largest open-source open-data library. Mirrors Sci-Hub, Library Genesis, Z-Library, and more.

在豆瓣读书页面显示多个在线资源的链接，看到好书，想读就读，一键即达

React components to build charts and dashboards. Contribute to tremorlabs/tremor development by creating an account on GitHub.

Easily build workflows, event-driven applications, and distributed services in a fault-tolerant manner with durable async/await.

Mergent is a fully-managed task queue for applications in any language. Scale to billions of tasks with zero infrastructure. Your first 1,000 tasks/mo are free.

A better way to prepare for coding interviews.

Universal Themed & Unstyled Components for React Native, Next.js, Expo & React with Optional Styling

Browse and search across hundreds of iOS apps for UI & UX research.

Discover a curated design library of 58,000+ screens, components, and User flows from top SaaS and Web App, inspiring over 20,000 designers and product teams from leading companies.

The biggest collection of design references from great web applications

HANDSOME-CSS3-LIB

Firstbase helps anyone to build a US business. Start a company, set up banking, payments, and payroll, and manage a business — online, from anywhere.

Create your best resume yet. Online resume and cover letter builder used by 3,600,000 job seekers worldwide. Professional templates approved by recruiters.

Monitor everything from websites to servers. Schedule on-call rotations, get actionable alerts, and resolve incidents faster than ever.

Galileo AI is a UI generation platform for easy and fast design ideation

Create engaging interactive product demos with AI. Trusted by 6000+ businesses to solve their customer challenges. Get started for free.

Make a smooth css shadow

Tinybird helps data teams build real-time Data Products at scale through SQL-based API endpoints. It ingests millions of rows per second and serves low latency, high concurrency analytical queries over any amount of data.

Dub.co is the open-source link management infrastructure for modern marketing teams to create, share, and track short links.

Open Source backend in 1 file with realtime database, authentication, file storage and admin dashboard

Database schema migration and version control, Database CI/CD, and DevOps for developers and DBAs

DMG Canvas is a visual layout editor and automated building tool for disk images (.dmg files).

BullMQ is a fast and robust background job processing library for Redis™