Category

Test latency of your website or API, monitor uptime and observe performance

Create vector dotted maps with custom options and download them as SVG or PNG files

An powerful interactive learning tool and online editor for SVG, where you can simultaneously tweak designs and learn the syntax of SVG in a hands-on manner.

The OG Social Image Generator is a versatile tool that allows you to create custom Open Graph (OG) images for social media sharing.

holidays.rest provides the most accurate and comprehensive holiday data delivered at blazing speed for customers at any scale. Cover national, public, and religious holidays for 190+ countries in milliseconds with our RESTful API.

Easing Wizard is an intuitive tool for creating and visualizing custom easing functions, complete with CSS or Tailwind class code for seamless integration into your projects.

The Windsurf Editor is where the work of developers and AI truly flow together, allowing for a coding experience that feels like literal magic.

Get netcup voucher codes for new customers.

Deploy web apps anywhere. From bare metal to cloud VMs.

UI library for Design Engineers.

Icon Explorer with Instant searching, powered by Iconify

This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings with free developer tiers. The scope of this particular list is limited to things that infrastructure developers (System Administrator, DevOps Practitioners, etc.) are likely to find useful. We love all the free services out there, but it would be good to keep it on topic. It's a grey line sometimes, so this is opinionated; please don't feel offended if I don't accept your contribution.