Ensure your sensitive data remains encrypted, secure, and confidential.

Perplexity AI unlocks the power of knowledge with information discovery and sharing.

Mockoon is the easiest and quickest way to run mock REST API servers. No remote deployment, no account required, free, open source and cross-platform.

Regular expression tester with syntax highlighting, explanation, cheat sheet for PHP/PCRE, Python, GO, JavaScript, Java, C

A simple single binary file server, good for sharing things fast and quick

convert from curl to a bunch of other formats

A pre-made spreadsheet for running accessibility audits

Pikchr (pronounced “picture”) is a PIC-like markup language for diagrams in technical documentation.

Whether you fancy a randomly generated fantasy map as your muse, or designing a map from scratch, there’s sure to be something here for you!

Accessibility annotations help capture design intent that cannot be conveyed through visual design alone. This can help prevent many accessibility issues earlier and create more usable digital experiences.After 2 years of testing with over 65 design teams at CVS Health®, we’re releasing our Web Accessibility Annotation Kit to the public. It’s made specifically for web-based experiences. Additional resources will be published soon, including an extensive iOS Accessibility Annotation Kit.

Unique illustrations of combined emoji, cooked up in Google’s Emoji Kitchen, and comprehensively available on the web

Stage is a Text Adventure Game Engine.You can see a list of featured plays by clicking the button below, or you can make your own and play it from a file.

Bruno is a new and innovative open source API client, aimed at revolutionizing the status quo represented by Postman, Insomnia and similar tools out there.

Bruno stores your collections directly in a folder on your filesystem. We use a plain text markup language, Bru, to save information about API requests.

You can use git or any version control of your choice to collaborate over your API collections.

Bruno is offline-only. There are no plans to add cloud-sync to Bruno, ever. We value your data privacy and believe it should stay on your device. Read our long-term vision here.