Best femtolisp Alternatives (22)
Looking for a femtolisp alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.
What is femtolisp? Femtolisp is a minimal Lisp interpreter and scripting language implemented in C. It is focused on being lightweight, customizable, and easily embeddable into other applications. It has a small memory footprint and provides basic Lisp semantics.
Top Alternatives to femtolisp
Allegro CL
Open SourceAllegro CL is a high performance Common Lisp programming language environment. It includes an optimizing compiler, advanced debugging tools, and …
CMU Common Lisp
Open SourceCMU Common Lisp is an open source implementation of the Common Lisp programming language developed at Carnegie Mellon University. It …
Steel Bank Common Lisp
Open SourceSteel Bank Common Lisp (SBCL) is a high performance open source Common Lisp compiler and runtime system. It is used …
MIT Scheme
FreeMIT Scheme is a dialect of the Lisp programming language developed at the Massachusetts Institute of Technology. It is known …
ManKai Common Lisp is a high performance Common Lisp implementation featuring an advanced native compiler, full Unicode support, threads, OS …
Armed Bear Common Lisp
Open SourceArmed Bear Common Lisp (ABCL) is an open source implementation of the Common Lisp programming language. It allows Lisp code …
GNU Common Lisp
FreeGNU Common Lisp (GCL) is a free and open source implementation of the Common Lisp programming language. It features an …
Clozure Common Lisp
Open SourceClozure Common Lisp (CCL) is a free, open-source implementation of the Common Lisp programming language. It runs on Mac OS …
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femtolisp Overview
Femtolisp is a lightweight and embeddable Lisp interpreter written in C. Despite its small size, it provides all core Lisp features like a REPL, variables, functions, macros, closures, and more. It compiles to highly optimized native code via libgcc.With its minimal feature set and liberal license, Femtolisp aims to be embedded into other applications as a customizable scripting runtime. It weighs in at only about 6k LoC, has no dependencies outside of libc, and can compile down to a tiny …
Pricing: Open Source
Quick Comparison
| Software | Pricing | Score |
|---|---|---|
| femtolisp | Open Source | — |
| Allegro CL | Open Source | — |
| CMU Common Lisp | Open Source | — |
| Steel Bank Common Lisp | Open Source | — |
| CLISP | Open Source | — |
| LispWorks | N/A | — |
| MIT Scheme | Free | — |
| ManKai Common Lisp | N/A | — |
| Armed Bear Common Lisp | Open Source | — |
| GNU Common Lisp | Free | — |
| Clozure Common Lisp | Open Source | — |