| Date | Name | Who | What |
|---|---|---|---|
| 2012-05-13 05:12:43 | A matrix gadget | RLE | reference |
| 2017-11-23 22:31:25 | Bag of algorithms | pooryorick | reference |
| 2015-04-12 06:44:24 | Frequency calculation | RLE | reference |
| 2013-11-25 21:17:39 | Gadgets | pooryorick | reference |
| 2012-08-27 22:33:00 | Richard Suchenwirth | LkpPo | reference |
| 2019-08-11 16:46:30 | RS | pooryorick | reference |
| 2012-12-02 03:26:41 | Solving cryptograms | kbk | reference |
| 2013-06-29 03:03:11 | subsequences | RLE | reference |