- cl-recaptcha - cl-recaptcha is a trivial library for using the recaptcha service
- Simple-Finalizer - Simple finalizer is a package used (at least) in Lispbuilder-openrm
- tmpdir - tmpdir is a simple Common Lisp library that provides a simple function and a simple macro to manipulate temporary directories (using cl-fad)
- trivial-backtrace - Trivial backtrace is a simple platform independent interface for generating a backtrace
- trivial-benchmark - Trivial-Benchmark is an easy to use benchmarking system
- trivial-bit-streams - Trivial-bit-streams implements flexible buffered bit streams
- trivial-clipboard - trivial-clipboard provides access to the system clipboard
- trivial-cltl2 - Compatibility package exporting CLtL2 functionality
- trivial-do - Additional dolist style macros for Common Lisp
- trivial-download - trivial-download allows you to download files from the Internet from Common Lisp
- trivial-extract - Extract .tar/.tar.gz/.zip files
- trivial-features - trivial-features ensures consistent *FEATURES* across multiple Common
- trivial-feed - Parse syndication feeds such as RSS and ATOM to a canonical form
- trivial-file-size - This library exports a single function, file-size-in-octets
- trivial-garbage - trivial-garbage provides a portable API to finalizers, weak hash-tables and weak pointers
- trivial-gray-streams - trivial-gray-streams provides an extremely thin compatibility layer for Gray streams
- trivial-http - trivial-http is a simple HTTP client library
- trivial-irc - trivial-irc is a small IRC library that provides only very basic facilities for communicating with IRC servers, and has no facilities for extensions like DCC, CTCP etc
- trivial-macroexpand-all - Provides a macroexpand-all function that calls the implementation-specific equivalent
- trivial-main-thread - Sometimes it is absolutely necessary to run certain tasks in the main thread of the implementation
- trivial-mmap - Trivial-MMAP is a Common Lisp library that aims to provide an easy-to-use API for working with memory-mapped files
- trivial-monitored-thread - Trivial Monitored Thread offers a very simple (aka trivial) way of spawning threads and being informed when one any of them crash and die
- trivial-package-local-nicknames - This was done so there is a portability library for the PLN API not included in DEFPACKAGE
- trivial-package-locks - A standard interface to the various package lock implementations
- trivial-raw-io - trivial-raw-io provides access to raw serial/terminal I/O (termios) under Unix
- trivial-shell - Trivial shell is a simple platform independent interface to the underlying Operating System
- trivial-sockets - trivial-sockets is a trivial networking library for undemanding Internet applications (for example "scripting" and interactive use)
- trivial-template - Trivial Template is a really really trivial public domain templating hack
- trivial-timers - Trivial-timers is a minimally portable implementation of the SBCL timer extension using Bordeaux-Threads
- trivial-types - TRIVIAL-TYPES provides missing but important type definitions such as PROPER-LIST, ASSOCIATION-LIST, PROPERTY-LIST and TUPLE
- trivial-update - This is a little library that gives its user tools to easily change place with any supplied function
- trivial-utf-8 - Trivial UTF-8 provides more efficient ways of reading and writing UTF-8 for implementations that already support Unicode