Bootstrap is an open-source toolkit for developing with HTML, CSS, and JS. Quickly prototype your ideas or build your entire app with our Sass variables and mixins, responsive grid system, extensive prebuilt components, and powerful plugins built on jQuery.

Get started in seconds with professionally-designed templates you can tweak to make your own with just a few taps. Pick your images, add text on photos, and apply Design Filters to instantly create stunning, thumb-stopping graphics. Explore completely new layouts, color palettes, typography styles or filters in a single tap.

Teachable is a venture-backed company that allows anyone to create and sell online courses.

Notarize, the first on-demand remote electronic notary service, allows anyone to legally notarize a document from their iPhone or Desktop 24 hours per day, 7 days per week. Notarize is valid nationally and connects customers with licensed Virginia electronic notaries by live video call. Simply download the app, prove your identity, fill out your document, and sign before a live agent to have it notarized instantly.

Blazingly fast, incredibly powerful, delightfully natural, completely extensible keyboard-driven commands for your Mac

Build with generative AI, deploy apps fast, and analyze data in seconds with Google-grade security.

Foursquare Labs Inc., commonly known as Foursquare, is an American technology company.

OneTab, a free Chrome add-in, converts a set of browser tabs into a page of links, then restores the tabs when required. It can instantly free up gigabytes of memory when you need it for something else.

Start driving results across Facebook, Instagram and ​Now ​Google with a free 14-day trial of AdEspresso.

macOS Catalina offers the world’s best way to play — and add to — your collection of music, movies, TV shows, podcasts, audiobooks, and more.

Founded in 2013 as a tiny side project, Product Hunt has become the place for makers and companies to launch their latest app, gadget, or physical products to the world. It's a global community of friendly folks sharing and discussing the latest in tech.

Flapit is the first physical counter connected to all major social media

NASA was established in 1958, succeeding the National Advisory Committee for Aeronautics.

Swift Playgrounds is a development environment for Swift created by Apple Inc. The original macOS version of Playgrounds, launched as an integrated part of Xcode, was announced and released by Apple Inc. in June 2, 2014 during WWDC 2014

Are you a creator or you just want to buy something cool and made especially for you? Teespring is the right place! Get anything and know that the profit goes to the creator or to a charity of their choice.

GraphicsJS is a free open-source JavaScript library for easily drawing any HTML5 graphics & animation from scratch. It is lightweight and more powerful in terms of out-of-the-box features than the existing SVG/VML based components on the market, including the former leaders, Raphaël & Bonsai. * Powerful line drawing * Virtual DOM * Smart layering system * Rich text features * Own transformation engine * Support for legacy browsers * Convenient JS API with chaining * Accessibility (Section 508)

We build easy-to-use, accessible tools that empower everyone to share ideas and knowledge visually. Capture your screen, webcam or both on any device, easily edit, and share. Gather deep insights from viewers through interactive elements, quizzes and polls.