There are many apps of frappe like ERPNext, HRMS and many more.
What more you need, tell me I want to contribute in community and will build that and It will be 100% Open Source.
It can be related to any kind business industry.
Or
What new features you want that Frappe must have or in other apps ??
ERPNext ↔ Shopware integration (order download, order status updates, product catalogue updates, etc., adaptability for new versions of both sides of the integration). There was one many, many versions ago, but it was ripped out at some point. A specialized layout builder for the shopware layout system would be a very nice addition.
TSE integration for every cash transaction (that’s a german localization)
Improve the catalogue tree of ERPNext such that different leaf nodes can have the same name (e.g.: “product > metals > big” AND “products > wood > big” can used in the same tree, this is not possible now because subcategories MUST have DIFFERENT names, which is a crazy condition for product catalogues)
Visual Production Planning. There is an open source FrePPLe app for that and the community have some integration tools. But native visual planning tool can make big difference.
Since we have gantt and calendar components mature and we have already a planner, I believe that we are %80 there. FrePPLe also offers scenario based planning (3 at most) but moving the job to other slots is not intuitive. It also offers recommendations for due dates or costs (ie minimize task switching).
It would be great if you could make it easy integration of n8n workflow tool with two way data transfer between Frappe Apps and n8n.
This will help in reducing developers efforts to write complex code in the back-end as it would be easier to build a workflow in n8n of any complexity.