| -1676989890 | | a pure crypto implementation for racket | succeeds | 0 |
| -1681772051 | | Reed-Solomon implementation | succeeds | 0 |
| -1671591773 | | Barcode tool | succeeds | 0 |
| -1692906927 | | QR code tool | succeeds | 0 |
| -1692906934 | | svg generate tool for racket | succeeds | 0 |
| -1680230006 | | Xlsx File tool | succeeds | 0 |
| -1671591775 | | Simplify xml's read and write. | succeeds | 0 |