Popular Websites

MathDF solves derivatives, integrals, equations and inequalities step by step, with photo input and a math keyboard.

Create wireframes and user flow prototypes with Wireflow, a free online design tool.

NetBlocks' Cost of Shutdown Tool estimates the economic cost of internet disruptions.

gocryptfs provides file-based encryption through a mountable FUSE filesystem.

Choose a Stratos explorer for historical data, EVM compatibility, or a lightweight overview; Big Dipper includes validator analytics and governance proposals.

Postiz coordinates AI agents that draft and schedule posts across more than 30 social channels in a shared calendar.

FinBIF brings together collections and datasets about Finnish biodiversity, with tools to search, download, and share observations.

FALTER covers Austrian politics, media, culture, city life, and nature, with an events program, podcasts, and newsletters.

AeBlender shares free downloads of Blender plugins, Unity scripts, 3D courses, and visual effects software.

Apache SINGA supports distributed deep learning through a system and library for model training.

The digital newspaper Diario de Valderrueda covers the Leonese and Palentina mountain regions.

The ListLang app supports language learning and helps users work toward greater fluency.

OpenBB is an open data platform for analysts, quantitative researchers, and AI agents.

Brush Base shares brushes and tutorials for graphic artists through a Telegram channel.

Zest Protocol lets users put Bitcoin collateral to work on another chain, including borrowing stablecoins while BTC remains in a Bitcoin vault.

Yangtze University provides online services, alumni and foundation information, email, and university news.

Open Scorch2000 to play the game listed under the Scorched Earth 2000 title.

Things to Do offers random browser games, drawing prompts, painting ideas and other activities for bored visitors.

Statistik Uri organizes cantonal statistics by topics including population, employment, housing, and education.

Kilgore's GIS Hub supports discovering, analyzing, and downloading local data, with map services and tools for creating web maps.

ArrowDL is a standalone download manager for Windows, macOS and Linux.

Static websites can be published from the command line using Surge and its CDN.

Craft combines notes, documents, tasks, calendars, whiteboards, and daily planning across devices.

BestAIpacks: curated AI tools, reviewed, with the prompts that make them work. Independent reviews, no paid rankings.