If you're interested in archaeology or architectural heritage in Ireland, I've made KML files from the government's CC-BY data you can download.
Importing them into both @CoMaps and OsmAnd works, although they both struggle with the number of points, so there are smaller county-by-county files as well.
Get them at https://andrewmccarthy.ie/heritage-pois-in-ireland.html and let me know of any suggestions.
A screenshot from CoMaps showing the entry details of a single architectural site, in this case a thatched cottage with sample photographs and the start of the description
A screenshot of CoMaps, in the Naas to Clane area (County Kildare, Ireland), showing the many red and blue markers of the archaeological and architectural heritage sites around