- Chameleon - Chameleon is a configuration management library shipped with profile support
- cl-menusystem - cl-menusystem is a library for making pretty menus for controlling an application and editing the multitude of special variables which invariably exist to control an app's settings
- clerk - Clerk is a cron-like scheduler for tasks to execute at given intervals
- clinicap - clinicap is a dialect of ini file format parser and writer, implemented in Common Lisp
- Consfigurator - A system for declarative configuration management using Common Lisp
- NFiles - A library that deals with customizable path resolution, file persistence and loading
- persistent-variables - Persistent-variables is a convenience library that makes it easy to serialize and deserialize variables
- py-configparser - py-configparser allows reading and writing of configuration files stored in the Windows INI file format
- sawyer - TOML parser in Lisp, fully supporting version 0.4.0
- trivial-configuration-parser - trivial-configuration-parser is a trivial parser library for configuration files
- ubiquitous - Ubiquitous is a very easy-to-use library for persistent configuration storage
- Universal-Config - This library tries to provide a layer for configuration files and storage that should be able to map any type of object to any configuration format and back
- YAML - Yet Another Markup Language:
Configuration