This is a Common Lisp library to change the capitalization and spacing of a string or a symbol. It can convert to and from Lisp, english, underscore and camel-case rules.

HELambdap is a Common Lisp documentation system which strives to be simple to use, yet easily customizable.

This is a utility kit for functionality related to OpenGL. It provides the following:

• kit.glm: This re-exports sb-cga and mathkit for convenience.

• kit.gl.shader: This provides shader dictionary and compilation functionality similar to what was originally found in sdl2kit.

• kit.gl.vao: This provides an interface for Vertex Array Objects.

CL-random-forest is an implementation of Random Forest for multiclass classification and univariate regression written in Common Lisp. It also includes an implementation of Global Refinement of Random Forest.

cl-jpl-util is a collection of Common Lisp utility functions and macros, primarily for software projects written in CL by the author.

Common Lisp already has major 2 namespaces, function namespace and value namespace (or variable namespace), but there are actually more — e.g., class namespace. This library offers macros to deal with symbols from any namespace.

defclass-star provides defclass* and defcondition* to simplify class and condition declarations. Features include:

• Automatically export all or select slots at compile time.

• Define the :initarg and :accessor automatically.

• Specify a name transformer for both the :initarg and :accessor, etc.

• Specify the :initform as second slot value.

See https://common-lisp.net/project/defclass-star/configuration.lisp.html for an example.

This library defines most Common Lisp standard macros that can be defined in a portable way and that can generate portable code. Some of these macros may not be good enough as the final version for a typical implementation, but they will work.

parse-number is a library of functions for parsing strings into one of the standard Common Lisp number types without using the reader. parse-number accepts an arbitrary string and attempts to parse the string into one of the standard Common Lisp number types, if possible, or else parse-number signals an error of type invalid-number.

This package provides Python style generators for Common Lisp. It also includes a port of itertools.

Clozure CL (often called CCL for short) is a Common Lisp implementation featuring fast compilation speed, native threads, a precise, generational, compacting garbage collector, and a convenient foreign-function interface.

jpm is the Janet Project Manager tool. It is a build tool and its main uses are installing dependencies, compiling C/C++ to native libraries, and other management tasks for Janet projects.

Roswell started out as a command-line tool with the aim to make installing and managing Common Lisp implementations really simple and easy. Roswell has now evolved into a full-stack environment for Common Lisp development, and has many features that makes it easy to test, share, and distribute your Lisp applications.

Roswell is still in beta. Despite this, the basic interfaces are stable and not likely to change.

Janet is a functional and imperative programming language. It can be used for rapid prototyping, dynamic systems, and other domains where dynamic languages shine. You can also add Janet scripting to an application by embedding a single C file and two headers. It can be easily ported to new platforms. The entire language (core library, interpreter, compiler, assembler, PEG) is less than 1MB.

Steel Bank Common Lisp (SBCL) is a high performance Common Lisp compiler. In addition to the compiler and runtime system for ANSI Common Lisp, it provides an interactive environment including a debugger, a statistical profiler, a code coverage tool, and many other extensions.

PicoLisp is a programming language, or really a programming system, including a built-in database engine and a GUI system.

GNU CLISP is an implementation of ANSI Common Lisp. Common Lisp is a high-level, object-oriented functional programming language. CLISP includes an interpreter, a compiler, a debugger, and much more.

ECL is an implementation of the Common Lisp language as defined by the ANSI X3J13 specification. Its most relevant features are: a bytecode compiler and interpreter, being able to compile Common Lisp with any C/C++ compiler, being able to build standalone executables and libraries, and supporting ASDF, Sockets, Gray streams, MOP, and other useful components.

ASDF is what Common Lisp hackers use to build and load software. It is the successor of the Lisp DEFSYSTEM of yore. ASDF stands for Another System Definition Facility.

GCL is an implementation of the Common Lisp language. It features the ability to compile to native object code and to load native object code modules directly into its lisp core. It also features a stratified garbage collection strategy, a source-level debugger and a built-in interface to the Tk widget system.

Easy ISLISP (eisl) is an implementation of ISLisp which includes a compiler as well as an interpreter.

TXR is a general-purpose, multi-paradigm programming language. It comprises two languages integrated into a single tool: a text scanning and extraction language referred to as the TXR Pattern Language (sometimes just "TXR"), and a general-purpose dialect of Lisp called TXR Lisp. TXR can be used for everything from "one liner" data transformation tasks at the command line, to data scanning and extracting scripts, to full application development in a wide-range of areas.

carp is a Lisp-like programming language that compiles to C. It features inferred static typing, macros, automatic memory management without a garbage collector, a REPL, and straightforward integration with code written in C.

This tool generates Lisp images that can embed the provided systems and make for REPLs that start blazing fast.

• It’s portable and should work with any compiler.

• It works for any REPL.

• It allows you to include arbitrary libraries.