| open source psychometrics project | 0.41 | 1 | 7902 | 33 | 24 |
| open source psychometrics project iq test | 0.2 | 0.8 | 3621 | 41 | 50 |
| open source psychometrics project iq | 1.93 | 0.2 | 1989 | 36 | 51 |
| open source psychometrics project character | 0.46 | 0.9 | 6296 | 43 | 12 |
| open source psychometrics project big 5 | 0.37 | 0.2 | 618 | 39 | 87 |
| open source psychometrics test | 1.15 | 0.3 | 6626 | 30 | 61 |
| open source psychometrics character test | 1 | 0.8 | 4389 | 40 | 33 |
| openpsychometrics.org | 0.75 | 0.5 | 5358 | 21 | 29 |
| openpsychometrics/tests | 0.17 | 0.4 | 5346 | 23 | 24 |
| online programs for psychometrics | 0.24 | 0.2 | 9599 | 33 | 90 |
| open source psychological tests | 1.08 | 0.1 | 7147 | 31 | 79 |
