Editing DDS XML configs for ROS 2 is tedious. Different vendors have different schema quirks, and small mistakes can break things.
We built DDS Forge, a free, browser-based editor + generator that:
• Creates new or Imports existing DDS XML configs
• Lets you visually edit QoS profiles, transports, partitions
• Generates vendor-compliant XML for CycloneDDS or Fast DDS
• is a static app that runs locally in your browser. No install, no login, no cookies, no data storage.
Try it here 
https://ddsforge.zenita.ai/
Feedback or Questions: https://github.com/Eight-Vectors/ddsforge/discussions
Curious if other ROS/DDS devs would find this useful & which vendors would you want us to add next.
Would love feedback.
Thank you!