This package presents helpful sidebars for Org buffers. Sidebars are customizable using
org-ql queries and org-super-agenda grouping.
The default sidebar includes a chronological list of scheduled and deadlined items in the current buffer (similar to the Org agenda, but without all its features) at the top, and a list of all other non-done to-do items below. If the buffer is narrowed, the sidebar only shows items in the narrowed portion; this allows seeing an overview of tasks in a subtree.