Gleek

Gleek is a text to diagram tool for software developers. Instead of dragging shapes, a user types descriptions in Gleek's own short syntax and the diagram is drawn as they write, so it can be built entirely from the keyboard. It supports flowcharts, entity relationship diagrams, UML class, sequence, state machine and object diagrams, Gantt charts and user journey diagrams. The plans also list an AI powered chat feature. The product is aimed at developers and technical teams who want diagrams that are quick to produce and easy to keep alongside code. It includes version control for diagrams rather than binary files, live collaboration, shareable links, custom themes for shapes, and export to PNG, SVG and PDF. Paid plans can connect to a Git repository. Gleek was built by the software development company Blocshop to fix its own frustration with general purpose diagram tools. Prices are shown in euros. The Free plan limits users to 5 diagram files, 40 objects per diagram and PNG export. Premium Monthly costs 6.95 per month, Premium per Activity costs 10.99 per month and is billed on the previous month's activity, and Premium Yearly costs 58.40 per year. Premium for Teams, for groups of two or more users, costs 6.95 per month and uses single invoicing. Students and teachers are eligible for a 50 percent discount.