1. pil21PicoLisp is an open source Lisp dialect. It is based on LLVM and compiles and runs on any 64-bit POSIX system. Its most prominent features are simplicity and minimalism.
2. picolispPicoLisp is an open source Lisp dialect. It runs on Linux and other POSIX-compliant systems. Its most prominent features are simplicity and minimalism.
3. EusLispEusLisp is an integrated programming system for the research on intelligent robots based on Common Lisp and Object-Oriented programming. [Manual](http://euslisp.github.io/EusLisp/manual.html ) [マニュアル](http://euslisp.github.io/EusLisp/jmanual.html )
4. microalgLangage et environnements dédiés à l’algorithmique.
5. constructA reactive graphical symbolic environment for PicoLisp
6. logicaLogica is a logic programming language that compiles to StandardSQL and runs on Google BigQuery.
9. picolispVery fast and tiny 64-bit Lisp interpreter: object-oriented, dynamic and functional. Comes with a database, prolog-engine, coroutines, namespaces and native function calls. This github is used to build the Arch Linux AUR package.