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• This week I was on the Defn podcast talking about Clojurists Together, this newsletter, and Deps. I had a lot of fun recording it.
• Clojure Design Patterns shows how to take classic design patterns and implement them, mostly with functions.
• A good gotcha to watch out for with parsing in clj-time. The same issue exists in cljs-time too.

Libraries & Books.

• I haven’t fully grasped factfold yet, but it looks like a very powerful state machine/interpreter/modeling layer/state container

People are worried about Types. ?

• Carp is a new typed, compiled lisp for systems level programming (and up)

Foundations.

• An Introduction to JVM Performance

Tools.

• re-jump.el, navigation for re-frame

Learning.

• Roman Liutikov is working on Functional Cave. It will have ClojureScript tutorials coming from a JavaScript/React perspective.

Misc.

• Software Estimation in the Fractal Dimension was pinging around the company Slack this week, and I thought it had some good insights