Ultralisp.orgincludes two thousand two hundred seventy projects

A fast-moving Common Lisp software distribution.

Try: package:"reblocks/actions" to search all symbols exported from a package.

Fork me on GitHub

Ultralisp is a quicklisp distribution, which updates every 5 minutes.

How to add my own project?

Add projects from GitHub or other forges

How to use it?

Open your Lisp REPL and eval: 

(ql-dist:install-dist "http://dist.ultralisp.org/"
                      :prompt nil)

Or if you are using Qlot, put this line into the beginning of your qlfile: 

dist ultralisp http://dist.ultralisp.org/

Or if you are using CLPM, put these lines into your local clpmfile: 

(:source "ultralisp"
 :url "https://clpi.ultralisp.org/"
 :type :clpi)

Roadmap

  • Plug in a real database to store projects' metadata and other information.
  • Integration with the GitHub to add projects in one click.
  • Automatic distribution's ChangeLog generation.
  • Support for project sources other than GitHub.
  • Running tests for updated project and all dependent systems.
  • Add your feature request at the Github.

How to help

Any help is appreciated. You can:

  • Select an issue on the GitHub, assign yourself and send a pull request. Issues are marked as "good first issue", "medium" and "big story" to help you to select which impact do you want to make.
  • Suggest your own ideas.

  • Become a sponsor on Patreon and donate money to support further development:

    Grand sponsors will be listed at the bottom of this page and also this separate page together with gold sponsors. You can send me a link an logo of your company for the sponsor page.

Latest builds

Name Version Built-at
ultralisp 20260208151500 6 hours 33 seconds ago
ultralisp 20260208135000 7 hours 25 minutes ago
  • Project slburson/fset was changed
    • commit ac90a2a… ➞ ee77158…
ultralisp 20260208123500 8 hours 40 minutes ago
ultralisp 20260208090500 12 hours 10 minutes ago
ultralisp 20260208072500 13 hours 50 minutes ago
ultralisp 20260208053500 15 hours 35 minutes ago
ultralisp 20260208043500 16 hours 39 minutes ago
ultralisp 20260208040000 17 hours 51 seconds ago
ultralisp 20260208035500 17 hours 4 minutes ago

Recently added projects

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kraison/vivace-graph-v3 VivaceGraph version 3. Open source Common Lisp graph database & Prolog implementation. Supersedes http://github.com/kraison/vivace-graph-v2.
strawhatguy/multimethods A feature of clojure, but in common lisp
40ants/lisp-dev-mcp MCP which gives LLM tools for working with running Lisp image.
common-lamb/click Command Line Interface Common Kit
nmunro/ningle-pager No description.
wohonajax/red-black-tree No description.
davypough/wouldwork Wouldwork Quickloadable as a Package with Quicklisp