Languages:

• AESOP (1967) Interactive query generating language
• AMBIT (1964) Algebraic manipulation
• AMPPL-II (1969) Associative Memory Parallel Processing Language
• Bertrand (1985)
• CAT (1983)
• CDL (1969) Compiler Description Language
• DIANA (1981) Descriptive Intermediate Attributed Notation for Ada
• GENTLE (0)
• LGN (1979)
• MALI (1993)
• MARVIN (1984)
• OPTRAN (1980)
• Parsley (1983)
• qSoul (2000)
• QUILT (1970) CAI language
• Refine (1985)
• RIGAL (1987) Structured language for compiler writing
• Sloth (2000)
• SNOBOL+ (1974) SNOBOL4 with trees
• SOUL (1999)
• TCL (0) Tree Command Language
• TCOL (1980)
• TDF (1992) TenDRA Distribution Format
• TPS (1968) Tree Pruning System
• TREET (1964) trinary tree variant of LISP
• TREETRAN (1965)
• TREGRM (1982)
• TWIG (1986)
• VCODE (1991) Intermediate language used in the compilation of NESL
• VIRT (0)