Lean 4 programming language and theorem prover
The programming language for agents
The core OCaml system: compilers, runtime system, base libraries
Build massively scalable soft real-time systems
Lightweight Ruby
The Lux Programming Language
Red is a next-generation programming language
A typed language that compiles to Python, Bash and bytecode
EDITEL is a screen editor/code generator for GnuCOBOL programmers
Lua Lisp Language
A low-level system programming language with high-level syntax