| EASY | ⊕ 1967 | ↓ ↑ ⊕ On-Line | Generation of JOSS II | ⊕ United States | |
| FILECOMP | ⊕ 1967 | ↓ ↑ ⊕ On-Line | Generation of JOSS II | ⊕ United States | |
| FOCAL-15 | ⊕ 1978 | ↓ ↑ ⊕ On-Line | Generation of JOSS II | ⊕ United States | FOCAL for the PDP-15 |
| JOSS II | ⊕ 1965 | ↓ ↑ ⊕ On-Line | Generation of JOSS II | ⊕ United States | Version 2 of JOSS |
| TELCOMP | ⊕ 1966 | ↓ ↑ ⊕ On-Line | Generation of JOSS II | ⊕ United States | Joss variant for remote computing |
| UNCL | ⊕ 1971 | ↓ ↑ ⊕ On-Line | Generation of JOSS II | ⊕ United States | Language for the TEACH system |