| Date | Name | Who | What |
|---|---|---|---|
| 2014-01-19 14:21:56 | cksum | dkf | reference |
| 2014-07-28 21:01:18 | crc16 | dkf | reference |
| 2012-12-16 02:03:07 | crc32 | RLE | reference |
| 2014-05-29 19:27:18 | netstrings | AMG | reference |
| 2016-01-26 11:44:58 | Pat Thoyts | PT | reference |
| 2012-09-24 16:28:35 | pure-Tcl | LkpPo | reference |
| 2025-02-18 15:19:30 | Reading PNG image dimensions | oehhar | reference |
| 2002-01-16 09:48:08 | sum | 194.200.145.5 | reference |
| 2023-11-15 11:06:29 | Tcl 9.0 WishList | dbohdan | reference |
| 2020-05-20 17:18:32 | Tcllib | EMJ | reference |
| 2012-08-01 14:10:17 | Writing PNG Comments | AMG | reference |
| 2017-11-18 20:27:28 | xxHash | dbohdan | reference |
| 2021-06-20 06:31:48 | yieldTo | pooryorick | reference |
| 2017-11-19 17:12:34 | zlib crc32 | dbohdan | reference |