data.world - The social network for data people
draw.io - Online diagramming application
IBM Cloud Pak for Data - Move to cloud faster with IBM Cloud Paks running on Red Hat OpenShift – fully integrated, open, containerized and secure solutions certified by IBM.
LucidChart - LucidChart is the missing link in online productivity suites. LucidChart allows users to create, collaborate on, and publish attractive flowcharts and other diagrams from a web browser.
Trustgrid Data Mesh Platform - A number of software providers have moved to Data Mesh connectivity solutions as they seek to lower the operating costs of their applications.
PlantUML - PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams.