-
InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
E.g. https://github.com/rougier/elegant-emacs
https://github.com/zevlg/telega.el has a fairly rich user interface with active use of graphics
Although I'm at best an occasional org-mode user, I think the aesthetics of org-modern-mode help the experience and -- to my eyes -- look great. Perhaps a decent place from which to draw inspiration.
Emacs Calendar Framework! https://github.com/kiwanami/emacs-calfw/
osm.el - OpenStreetMap viewer: https://github.com/minad/osm