| Date | Name | Who | What |
|---|---|---|---|
| 2010-10-18 14:25:10 | A little backtracking Prolog interpreter | nem | reference |
| 2018-10-21 17:43:26 | Neil Madden | nem | reference |
| 2011-07-06 01:03:39 | Playing predicate logic | RLE | reference |
| 2012-03-08 14:37:29 | Playing Prolog | dkf | reference |
| 2013-11-30 02:16:39 | unification | pooryorick | reference |