Clojure Deref (Dec 30, 2025)

30 December 2025
Christoph Neumann

Welcome to the Clojure Deref! This is a weekly link/news roundup for the Clojure ecosystem (feed: RSS).

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Blogs, articles, and news

Debut release

  • crabjure - A fast static analyzer for Clojure and ClojureScript, written in Rust.

  • browser-jack-in - A web browser extension that let’s you inject a Scittle REPL server into any browser page.

  • clamav-clj - An idiomatic, modern Clojure wrapper for ClamAV.

  • heretic - Mutation testing for Clojure - fast, practical, and integrated

Updates

  • Many Clojure contrib libs were updated to move the Clojure dependency to 1.11.4, which is past the CVE fixed in 1.11.2.

  • partial-cps 0.1.50 - A lean and efficient continuation passing style transform, includes async-await support.

  • csvx 68fd22c - A zero dependencies tool that enables you to control how to tokenize, transform and handle files with char(s) separated values in Clojure and ClojureScript.

  • recife 0.22.0 - A Clojure model checker (using the TLA+/TLC engine)

  • polylith 0.3.32 - A tool used to develop Polylith based architectures in Clojure.

  • nrepl 1.5.2 - A Clojure network REPL that provides a server and client, along with some common APIs of use to IDEs and other tools that may need to evaluate Clojure code in remote environments.

  • manifold 0.5.0 - A compatibility layer for event-driven abstractions