Developers

Brain.fm is a web and mobile app that plays AI-generated music and brainwave-altering sounds to help you focus on whatever you need to do.

XAMPP is an open-source, cross-platform web development application that offers an entire development stack in one package—used by developers to test the web content before deployment on the Internet.

10015.io is an all-in-one toolbox mainly for web designers and developers. It offers a browser extension, a clean interface, and easy-to-use generators and convertors of all types.

PageSpeed Insights analyzes the content of a web page, then generates suggestions to make that page faster.

Mediamodifier is a mockup generator and graphic design editor that lets you quickly turn your ideas into inspirational marketing visuals using an intuitive drag-and-drop editor and many pre-design templates.

Avaza is a business management solution that includes features for project management, resource scheduling, online timesheets, expense management, online invoicing, recurring invoicing, quotes and invoices, and more.

RSS.app is an RSS generator that creates RSS feeds from almost any website. You can build RSS feeds for your own website or use it to monitor your favorite sites.

Coolors is a color palette app and website that generates color schemes for all design needs. It can generate palettes, gradients, check contrast, and find fonts.

StatusCake is a website monitoring tool that provides full monitoring solutions, including uptime, page speed, domain, server, and SSL monitoring.

Webhook.site lets you easily inspect, test and automate any incoming HTTP request or e-mail with the visual Custom Actions builder or WebhookScript.

Start Bootstrap creates free, open-source, MIT license, Bootstrap themes, templates, and code snippets.

Mail-tester is a deliverability test tool for analyzing specific emails and their content by sending your message from your favorite newsletter/email software to its email address.