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Developers, DevOps practitioners, and administrators can browse Useful Tools, a list of utilities and programs.

Tart builds, runs, and manages macOS and Linux virtual machines, with remote storage and integrations such as GitHub and GitLab.

PLText is a browser-based plagiarism checker that compares pasted text or uploaded PDFs against web pages, academic resources and journals, with match reports and AI rewriting tools.

Venice’s open data catalog organizes city datasets by themes including culture, mobility, population, economy, and the environment.

f(x) Protocol offers decentralized trading and borrowing against ETH and WBTC through its on-chain finance platform.

Ons Amsterdam covers the history and culture of Amsterdam, including articles on local food and city life.

Tashkent State Agrarian University presents its agricultural education mission and information for applicants, students, and university departments.

ResponsiveTestTool previews websites at mobile, tablet, desktop, and TV screen sizes.

Typersguild offers typing practice by retyping classic books, with more than 100 titles listed on its page.

Coinbit Mainnet's explorer provides analytics data, an API, and smart contract tools for the network.

TechScienceToday covers technology, gaming, science, streaming, AI, gadget reviews, and practical guides for digital life.

Orhyginal’s map catalogs external cartographic tools and can position them automatically to the current map extent.

FontBase is a font manager for Mac, Windows and Linux that organizes collections, previews type and activates fonts without installing.

SAFER-Data provides searchable and sortable access to publicly available environmental research data resources.

Search a newspaper clipping collection about bands and musicians across rock, pop, punk, metal, and other genres.

The History Data Service collects, preserves, and promotes digital resources that support historical research.

Quick QR Art generates customizable artistic QR codes and provides tools for blending designs and tracking scans.

Octobox organizes GitHub notifications to help users find issues and updates across their repositories.

Directory of Mastodon instances with filters for language, allowed and prohibited content, user count range, and keyword search.

Guangdong University of Technology provides information about admissions, academic schools, research, and its library.

BO BEDRE covers Danish homes, architecture, design and food, with home features and design news.

Create a bookmarklet for sharing a page to Mastodon using the Mastodon Share Bookmarklet Creator.

C++ code can be written and run in a browser with cpp.sh, an online compiler environment.

A database of links to live airport webcams, with related air traffic radio, flight tracking maps, schedules, official airport websites and pilot data.