New customers can spin up VMs, build with AI, and query data at no cost.
Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
Start Free
Ship Agents Faster
Transform your applications and workflows into powerful agentic systems at global scale.
Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
Rel is a database management system (DBMS) that implements Tutorial D.
Rel is a DBMS primarily intended for educational purposes, but also suitable as a desktop DBMS or lightweight server, that implements Date and Darwen's "Tutorial D" true relational database language.
Source code is available at https://github.com/DaveVoorhis/Rel
...This project is finished and other developers should be able to use Avicennas features for their own visualization projects without having too much trouble.
We provide an installation/building tutorial as well as the complete sourcecode and necessary databases.
Avicennas internal language is German, therefore it may be necessary to do translation work for international use.
For more details, please have a look at our project website.
MighTyD is a prototype for demo puposes & the first implementation of the temporal database model devised by Nikos Lorentzos, Hugh Darwen & CJ Date. It uses Tutorial D as its language & PostgreSQL for storage & is compliant with the The Third Manifesto.
Tk Tutorial: programs and (terse) notes on the Tk GUI toolkit, using Perl/Tk. Learn about references and anonymous arrays by using them. Use templates to build GUIs with menus, buttons, etc. Includes tips on tools, development.