| .QL | 2007 | Semmle |
| Abbreviated Language For Authorization | — | — |
| ABSYS | 1967 | — |
| Advanced Business Application Language | — | — |
| AMPL | 1985 | Bell Labs |
| ASCEND | — | — |
| Atom | 2007 | — |
| ATS | 2006 | Boston University |
| Constraint Handling Rules | 1991 | — |
| Curl | 1998 | SCSK Corporation, Steve Ward |
| Datalog | 1986 | — |
| ECL | 2000 | HPCC Systems, ChoicePoint |
| EdgeQL | — | — |
| Erlang | 1986 | Robert Virding, Joe Armstrong, Ericsson |
| Escher | — | — |
| Extensible Application Markup Language | 2008 | — |
| FXML | 2011 | Oracle Corporation |
| GeneXus | 1988 | ARTech Consultores SRL |
| Gödel | 1992 | — |
| Harbour | 1999 | — |
| HPCC | — | — |
| Inform | 1993 | Graham Nelson |
| JavaFX Script | 2008 | Sun Microsystems |
| Jess | 1995 | Sandia National Laboratories |
| JModelica.org | — | — |
| JSONiq | — | — |
| KM | — | — |
| Kotlin | 2011 | JetBrains |
| KRL | 1971 | — |
| Lithe | 1982 | — |
| LOOM | — | — |
| Lucid | 1976 | — |
| Lustre | — | — |
| Mapbox Style Specification | — | Mapbox |
| MapLibre Style Specification | — | MapLibre |
| Max (programming language) | — | Cycling '74 |
| Metafont | — | Donald Knuth |
| MetaPost | 1994 | — |
| Microsoft C | 1983 | Microsoft |
| Miranda | 1985 | — |
| Mizar | 1973 | — |
| Modelica | 1997 | Modelica Association |
| Nix | 2003 | — |
| Openmodelica | — | — |
| Pan | — | — |
| PicoLisp | 1988 | Alexander Burger |
| POP-11 | — | — |
| Power Fx | — | — |