| AgentSheets | object-oriented programming | — | 1 |
| Classic Visual Basic | event-driven programming, procedural programming, object-oriented programming | — | 7 |
| Constraint Handling Rules | constraint logic programming, declarative programming | — | — |
| Darwin | structured programming, imperative programming, object-oriented programming | dynamic typing, strong typing | — |
| Ease | concurrent computing, parallel programming | strong typing | — |
| FoxPro | procedural programming, object-oriented programming | — | — |
| GNU E | object-oriented programming | strong typing | — |
| KiXtart | — | — | — |
| NewLISP | prototype-based programming, functional programming, object-oriented programming | dynamic typing | — |
| Oberon-2 | imperative programming, object-oriented programming | strong typing | 2 |
| Oriel | procedural programming, imperative programming | — | — |
| Oz | concurrent computing, prototype-based programming, functional programming, imperative programming, multi-paradigm programming, constraint programming, object-oriented programming | dynamic typing | 2 |
| Python | functional programming, imperative programming, multi-paradigm programming, object-oriented programming, dynamic programming | dynamic typing, gradual typing, duck typing | 32 |
| QBasic | procedural programming | — | 2 |