Open Yale Courses (OYC) provides free and open access to a selection of introductory courses taught by distinguished teachers and scholars at Yale University.
- Online Education Service
- Free • Proprietary
- Online
Open Yale Courses (OYC) provides free and open access to a selection of introductory courses taught by distinguished teachers and scholars at Yale University.
Moseca is an open-source web app that utilizes advanced AI technology to separate vocals and instrumentals from music tracks. It also provides an online karaoke experience by allowing you to search for any song on YouTube and remove the vocals.

Google Wallet is a digital service by Google for managing transactions. It allows users to pay at Google Pay accepted locations, store digital boarding passes, movie tickets, and more on their smartphones. It also offers a secure location for essential items.

Simple tools for learning anything. Search millions of study sets or create your own. Improve your grades by studying with flashcards, games and more.



Reworkd allows for effortless web data extraction at scale without the need for coding or maintenance. It automates the entire web data pipeline, scanning websites, generating code, running extractors, validating results, and outputting data.

Ebook Searcher is an online tool designed to help users find and download ebooks from various websites. It operates as a search engine, scanning numerous sites, blogs, and forums to locate downloadable ebooks, rather than hosting files itself.

Intelligence X is a search engine and data archive. Search Tor, I2P, data leaks and the public web by email, domain, IP, CIDR, Bitcoin address and more.

SVG Viewer is an online tool to view, edit and optimize SVGs.

Explore thousands of tutorials, tips and tricks from leading industry experts.

Odrin is an online AI content detector. Simply paste your documents and Odrin will determine the probability that they were written by generative AI.

AniDB stands for Anime DataBase. AniDB is a non-profit anime database that is open freely to the public. This means that all users have the ability to add or edit information. Although there are many features available to registered users, AniDB's mission has three main...

Do you want to share the links you discover? Shaarli is a minimalist delicious clone that you can install on your own server. It is designed to be personal (single-user), fast and handy.

Hybrid-Analysis.com is a free malware analysis service powered by payload-security.com. Using this service you can submit files for in-depth behavior analysis.

Like everything else here, Polr is an open source and self-hostable web application. It's a fast and simple URL shortener with a robust API for using with command line applications.

AI-enhanced real-time collaboration in a unified workspace with tasks, document chat, AI File Chat, and project studio. Get instant answers and sync across devices.

Online math solver, equation editor and database, graphing calculator and science/engineering problem helper.

In 2013, YouTube musician Jack Conte was looking for a solution to his problem: millions of people loved his videos, but only hundreds of dollars were hitting his bank account. This didn’t add up, so he drafted up an idea (hi, we’re Patreon) and brought it to his college...

Archive of freely downloadable fonts. Browse by alphabetical listing, by style, by author or by popularity.

Edit videos privately in your browser — no downloads or uploads needed. Remove silence, generate subtitles, and create clips with complete privacy.

Instant thought capture app with voice, AI, and more. Ideaflow is the notebook that augments your intelligence. Instantly capture and effortlessly organize at the speed of thought.


UniStack's algorithms protect your phone numbers from getting blocked and maximize text messaging conversion.

Muse, inspired by Bento & Gumroad, allows you to create websites and sell products quickly using AI and simple building blocks. It's user-friendly, suitable even for beginners.

Chat-based platform enabling instant, no-code web app creation, real-time AI-powered layout generation, one-click publishing, and smart template selection for any skill level.

Journalistic is a micro journaling app with a focus on a clean and minimalistic writing experience. It uses the established bullet journal format, making it approachable for beginners and highly efficient for experienced diarists.

Free, real-time collaborative online tool for creating intricate, precise user flow prototypes for design teams. Fully open-source platform.
