Sink

Sink

A Simple / Speedy / Secure Link Shortener with Analytics, 100% run on Cloudflare.

Created Aug 29, 2025
Updated May 31, 2026

What it is

Sink is a serverless link shortening service that provides analytics, built entirely on the Cloudflare platform. It is designed for individuals and organizations seeking a simple, fast, and secure way to shorten URLs and track their performance without managing server infrastructure.

Main Features

Core URL Management

  • URL Shortening: Compresses long URLs into minimal-length links.
  • Customizable Slug: Allows users to create personalized, case-sensitive endings for their shortened links.
  • AI Slug: Utilizes artificial intelligence to automatically generate slugs for links.
  • Link Expiration: Enables users to set expiration dates for shortened links.

Analytics & Infrastructure

  • Analytics: Provides monitoring and insightful statistics on link clicks and performance.
  • Serverless: Deploys and runs entirely on Cloudflare Workers, eliminating the need for traditional servers.

How it works

A user provides a long URL. Sink then generates a shortened version, optionally using a custom slug or an AI-generated one. The user can also set an expiration date. The resulting short link redirects anyone who clicks it to the original destination.

Monitoring Performance

Users can access a dashboard to view analytics for their shortened links. This dashboard provides data and statistics on click-through rates and other engagement metrics, offering insights into link performance.

Key Points

The service is built on Cloudflare's infrastructure, which contributes to its speed and global availability. Being 100% serverless simplifies deployment and eliminates server management overhead. The inclusion of AI for slug generation is a notable differentiating feature.

Additional Details

The project is open-source, with its code available on GitHub. Deployment is designed to be quick and is advertised as having no cost to start. The core technologies powering Sink are Cloudflare Workers and Nuxt.js.

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