Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.
Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
Start Free Trial
Stop vibe-debugging.
Plug Claude into your app's actual errors.
AppSignal's MCP server hands Claude, Cursor, or Zed your real errors, traces, and the deploy that shipped them. AI writes the fix; you review the diff.
This project is no longer supported. It is redesigned and upgraded to AlgoSpace, a C++ based extreme fast algorithmic trading platform with lots of cool features.
LXTrader (formerly AlgoTrader) is a free algorithmic trading platform programmed in C#. It aim to help traders design/test/optimize your automatic trading strategies with ultra speed. It is developed by Ranye Lu and Yu Xia.
To help math students visualize the prufer code and/or discover anything new about the prufer code not already present. Examples and live applet on webiste.
MagicDBPrint is a cool database application that support auto form and report generation. It also supports printing format features which allows you to customize how you want your data to be printed by which printer. System skin are customizable.
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Cool Browser is an IDE style web client built on Eclipse and Mozilla. Beyond general web browsing, it integrates Google, Yahoo, MSN Windows Live into one jumbo suite of web applications. Compose Gmail with Yahoo! Addressbook, save pages with Google Docs
"Time Is Money, Money Is Cool". 'Timmic' is a multi-platform collaborative activity manager system for medical cabinet management. It is made of Swing, JMS, EJBs, Hibernate, JasperReports on an embeded JBoss app server.
Automated trading system extracts stock quotes from Forex, MetaTrader and tries to detemine points to open/close orders. Using moving average. Implemented in Java. Future versions will use such cool stuff as data mining and artificial inteligance.
Black Sheep is an easy to understand and use Java Address Organizer
with some cool features. E.g. the Filter: Enter a part of a phone
number and it shows the matching Addresses within the same second.
Try it yourself ;)
QRay is an interactive 3D modelling system in Java. It's built-in real-time raytracing engine implements the Quadric-CSG representation model and the Seed-Fill optimization method, which empower QRay to provide cool WYSIWYG 3D modelling functionalities.
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.
You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.