CollIDE
Collaboration and Communication
It would be nice to have the ability to join an IRC chat or some sort of chat within the project so you could collaborate with other individuals, including the ability to paste spots in the code another can click and look at, pastebins, quick access to bug trackers with the ability to paste the links as well, and all the tools you need to organize your project.
Gemini Suggestions
Ok, love the suggestions in grey though they are a bit slow.
So, if there were a chat interface, it would be nice to have a chat bot with commands where i could say take the last 50 lines and boil it down to suggestions, not of code, but of architectural decisions or different ways to implement the solution to a problem.
Also such a bot would be able to record decisions onto a jira board, for example, or jot down notes of the discussions using natural commands.
Package Metasearch
I would love to see metasearch for maven, npm, etc.
Supply Chain Analysis
This is where you could really shine. People are aware of and scared of supply chain attacks. Though they may be rare, that's not what risk managers care about.
It would be nice to have a graphical tool to administer all of the package managers. The tool could show the status of a package's signature or whether it was published by npm, how dormant a project is, etc. Maybe a mouseover that shows their github activity graph for the proceeding 12 month period.
*Conclusion
If you take ideas seriously, I'm a vision guy. Not a great coder, but I always think from the user perspective. So, great job on this project, it's excellent.
Disclosure
This post has been edited by the author for clarity. It was a very rough first draft.