SolveSpace is a parametric 3D CAD program with extrude, revolve, union and difference functions. Save/Export as DXF, PDF, SVG, STL, STEP. Mesh generation expected by most 3d printers.




SolveSpace is a parametric 3D CAD program with extrude, revolve, union and difference functions. Save/Export as DXF, PDF, SVG, STL, STEP. Mesh generation expected by most 3d printers.




Build interactive experiences with just a conversation and seamlessly integrate them into websites, presentations, docs, and more — no coding needed.




A streamlined web app that helps you create and collaborate in real-time on wireframes, mockups, diagrams and prototypes.




This site tries to gather open-source reimplementations of great old games in one place.

Danbooru is an English language imageboard and image hosting website focused primarily on anime style illustrations. It was launched in 2005 by a programmer known as "Albert" and is frequently described as one of the earliest and most influential "booru"...




Kosmi is a free real time application and communication platform that offers voice, text and video calls along with games and applications such as SNES Party, NES Party, OpenArena, Poker, Virtual Cardtables, Synced YouTube and Cowatch Video.




Universal icon framework. One syntax for FontAwesome, Material Design Icons, DashIcons, Feather Icons, EmojiOne, Noto Emoji and many other open source icon sets (over 150 icon sets and 200k icons). SVG framework, React, Vue and Svelte components!.
tawk.to is a live chat app that lets you monitor and chat with visitors on your website or from a customizable page.
BookBrainz is a project to create an online database of information about every single book, magazine, journal and other publication ever written. We make all the data that we collect available to the whole world to consume and use as they see fit.


Open-source cloud storage platform with zero-knowledge encryption, blockchain-based architecture, secure file transfer, free 10 GB plan, and privacy-focused features.



The Python Package Index (PyPI) is a repository of software for the Python programming language. PyPI helps you find and install software developed and shared by the Python community. Package authors use PyPI to distribute their software.



Enables team and individual task management, offline access, file sharing, deadlines, reminders, calendar integration, and project progress tracking.




Create, share and publish all your lists in one place. Browse other people's public lists for ideas, and copy the ones you like.




Using Dyn’s dynamic DNS eliminates the headache and human error associated with tracking ever-changing IP addresses and allows you to avoid the alternative of purchasing pricey static IPs.

A service to download audio, video, and other types of files from various websites and social networks such as YouTube and Facebook.

Apple’s messaging network has gained a lot of popularity in recent years, though it has long been locked down to their platforms. But now, AirMessage makes it easy to send and receive messages to your friends and family through group chats, images, videos and audio messages!




Metapedia is an electronic encyclopedia which focuses on culture, art, science, philosophy and politics.




Monitors uptime, downtime, and website performance in real time using synthetic and real user data, with instant alerts, customizable reports, and analytics.




Pick Parts. Build Your PC. Compare And Share.
PCPartPicker provides computer part selection, compatibility, and pricing guidance for do-it-yourself computer builders. Assemble your virtual part lists with PCPartPicker and we'll provide compatibility guidance with up-to-date.




Group, organize and share links from around the web with WebCrate. It's more than just a bookmarking tool.




Creating visual content should be simple, fun and lightweight. Stencil is designed to help you create beautiful looking images faster than ever before. Even if you've never used an image editing program, you can pick Stencil up and use it in seconds.




Streamable is a US-based video hosting service specializing in fast and simple video uploading and sharing. Serving millions of creators and video professionals worldwide, Streamable lets users upload, create clips, trim, merge, and share multiple videos with a simple link.




Animated wind, rain and temperature maps, detailed forecast for your place, data from the best weather forecast models such as GFS, ICON, GEM




Reference management software for searching databases, inserting citations and bibliographies, automating citations, annotating PDFs, and collaborating online.



