Generate secure, production-grade apps that connect to your business data. Not just prototypes, but tools your team can actually deploy.
Build internal software that meets enterprise security standards without waiting on engineering resources. Retool connects to your databases, APIs, and data sources while maintaining the permissions and controls you need. Create custom dashboards, admin tools, and workflows from natural language prompts—all deployed in your cloud with security baked in. Stop duct-taping operations together, start building in Retool.
Build an app in Retool
Outgrown Windows Task Scheduler?
Free diagnostic identifies where your workflow is breaking down—with instant analysis of your scheduling environment.
Windows Task Scheduler wasn't built for complex, cross-platform automation. Get a free diagnostic that shows exactly where things are failing and provides remediation recommendations. Interactive HTML report delivered in minutes.
The robot knows commands step, left, right, pick, put, paint, delay. You can use integer variables, multidimensional arrays, arithmetic and logic operators, procedures and functions with parameters.
The application includes a text editor, compiler, interpreter and debugger.
...In Karel, currently can not be use Load or Save ( use Ctrl+C, Ctrl+V between the editor and Notepad )
Tip for Karel:
Type command: FAST before commands for demonstrating maximum performance.
First KAREL-3D is created in 1986 after Karel the Robot, in Slovakia ( before Czechoslovakia ) on 8 bit microcomputer PMD 85-2 for school kids to learn algorithm and what is programming, teach know how to solve a logical problem, like Spock and his children from the planet Vulcan ( live long and prosper ).
because it's fun
Actual WebGL version: https://sourceforge.net/projects/karel-3d-webgl/