| Used It! | TIOBE
Rank | PLDB
Rank | Name - Rosetta Code | Name - HOPL | Name | Dialects /
Groups | Appeared | Riju | TIO | HOPL 1 | HOPL 2 | Country | Creators/Authors | AKA / Id | github | Tags | AKA | ANTLR | CompilerExplorer | Open Source? | Source Code | Download | Public Domain? | TIOBE | HOPL | HOPL ID | Homepage
Website | Wikipedia | License |
| — | — | — | 8 1/2 | — | 8 1/2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | 8 1/2 | — | 8 1/2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | 815 | — | 815 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | 815 | — | 815 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | 3807 | — | — | Dec-64 | — | 2009 | — | — | — | — | United States | — | Dec-64 | — | numeralSystem | — | — | — | — | — | — | — | — | — | — | http://dec64.com/ | — | — |
| — | — | 3506 | — | — | $ | — | 1983 | — | — | — | — | United States | — | dollar-sign | — | pl | — | — | — | — | — | — | — | — | https://hopl.info/showlanguage.prx?exp=4350 | 4350 | — | — | — |
| — | — | — | — | $ | $ | — | 1983 | — | — | ↓ ↑ ⊕ Experimental and other | — | ⊕ United States | Theoretical simple functional programming language | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | &ACE | &ACE | — | 1995 | — | — | — | — | ⊕ Spain | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | &-Prolog | &-Prolog | Prolog | 1990 | — | — | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ Spain | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | (ML)2 | (ML)2 | — | 1992 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | (S)PAR | (S)PAR | — | 1962 | — | — | ↓ ↑ ⊕ Excluded from Sammet | ⊕ Macroassemblers | ⊕ United States | Bendix macro assembler | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | *l | *l | — | 1967 | — | — | ↓ ↑ ⊕ String and List Processing | ⊕ List | ⊕ United States | L6 for the 360 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | *LISP | *LISP | Lisp | 1985 | — | — | ↓ ↑ ⊕ String and List Processing | ⊕ Lazy Evaluation LISPs | ⊕ United States | Data parallel TM LISP | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | *MOD | *MOD | — | 1980 | — | — | ↓ ↑ ⊕ Specialised Languages | ⊕ Pascals | ⊕ United States | Concurrent MOdula | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | *Prolog | *Prolog | Prolog | 1989 | — | — | ↓ ↑ ⊕ String and List Processing | ⊕ Horn clause | ⊕ United States | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | 1976 | — | — | .dwg | — | 1982 | — | — | — | — | United States | — | dwg | — | binaryDataFormat cad | — | — | — | — | — | — | — | — | — | — | — | https://en.wikipedia.org/wiki/.dwg | — |
| — | — | 2451 | .QL | — | .QL | — | 2007 | — | — | — | — | England | — | dot-ql | — | pl | — | — | — | — | — | — | — | — | — | — | https://www.semmle.com | https://en.wikipedia.org/wiki/.QL | — |
| — | — | — | .QL | — | .QL | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | //ELLPACK | //ELLPACK | — | 1989 | — | — | ↓ ↑ ⊕ Numerical Scientific | ⊕ Algebraic | ⊕ United States | Parallel version of ELLPACK | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | [B/D] | [B/D] | — | 1987 | — | — | ↓ ↑ ⊕ Specialised Languages | — | ⊕ United Kingdom | Bayesian Probability Programming Language | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | 1083 | — | — | [x]it! | — | 2022 | — | — | — | — | — | Jan Heuermann | x-it | — | dataNotation | — | — | — | TRUE | — | — | — | — | — | — | https://xit.jotaen.net | — | — |
| — | — | — | — | `C | `C | — | 1997 | — | — | — | — | ⊕ United States | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | 2969 | — | — | ><> | — | 2009 | — | — | — | — | Unknown | — | fishlang | — | esolang | — | — | — | — | — | — | — | — | — | — | — | — | — |
| — | — | — | — | µJava | µJava | Java | 2000 | — | — | — | — | ⊕ Russian Federation | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |