Web

This online Markdown editor lets users write Markdown and view rendered examples alongside a tutorial.

Porto Alegre’s open data portal lets visitors explore municipal datasets across areas including education, culture, health, mobility, and the environment.

Söderhamn Municipality makes public information available as open data for reuse and the development of digital services.

Woman Madame Figaro covers Spanish fashion, beauty, leisure, lifestyle, home decor, travel and literature.

CSS3 Transform Visualizer lets users explore and preview two-dimensional and three-dimensional transform functions.

GitNex is a FOSS Android client for Forgejo and Gitea, including custom hosted servers.

For live performances, Sound Show combines a soundboard and multimedia player with sound grids arranged across multiple tabs.

The Virtual Scriptorium of St. Matthias lets visitors search its full collection of manuscripts and contents.

Rolling Deck to Repository manages underway data from research vessels to preserve and provide access to oceanographic research assets.

The University of Rochester offers study and research across fields including humanities, health care, business and music.

CEDR is a U.S. Department of Energy public-use repository for occupational and environmental health study data; downloads require login.

The University of Sussex offers more than 500 undergraduate and postgraduate courses in Brighton.

Hugging Face brings together an AI community focused on building the future of artificial intelligence.

Search, upload, and manage OpenPGP keys through keys.openpgp.org, a key service powered by Sequoia-PGP.

The Hacienda del Álamo Daily Journal provides daily local news, weather, Santa Elena Golf conditions, restaurant information and community events for Hacienda del Álamo Golf Resort and the Fuente Álamo expat community in Spain's Costa Cálida.

MediaPeek inspects media metadata from a URL and describes a partial-fetching method that reads only the bytes needed.

The free Littlewargame HTML5 real-time strategy game supports up to six players in a browser without a download.

Tilderadio streams radio with audio format and bitrate options including OGG and MP3.

UW–Madison offers undergraduate, graduate and professional education alongside research and campus resources.

SaaS Landing Page showcases landing page examples from software companies for design inspiration.

The Guardian publishes international news, sport and comment, with current reporting and opinion on events around the world.

This app displays a real-time simulation of autonomous AI traders buying and selling in a virtual market.

800+ ChatGPT and GPT-3 Examples, Demos, Apps, Showcase, and Generative AI Use-cases.

Republic Post publishes breaking and current news from India, including business and other national headlines.