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Dev tools · May 3, 2026

Julius, a New Lisp Implementation

This is a new and very preliminary Lisp implementation that is based on Common Lisp. The main goals are to minimize external dependencies. Currently only sbcl is supported. The only other dependency is on Quicklisp, which should strictly be necessary only for testing.

Julius, a New Lisp Implementation launched on May 3, 2026 with 14 votes, #1,027 of 20,538 launches that month and more than 90% of that year's launches.

Visit github.com ↗Alternativestop 5% of May 2026

In plain words

Julius is a preliminary Lisp implementation based on Common Lisp designed for developers seeking minimal external dependencies. It currently runs on SBCL, with Quicklisp required only for testing purposes. The project prioritizes simplicity and self-containment, making it suitable for those who want a lightweight Lisp environment without heavy dependency chains.

written from the facts on this page · September 2026

From the sources

A new lisp interpreter. Contribute to tgflynn/Julius development by creating an account on GitHub.

This is a very preliminary attempt to create a new Lisp dialect implemented using Commonfrom github.com

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