The Pull Newsletter (Nov 5, 2026)

05 November 2026

Welcome back to the Pull! Here’s what the Datomic team and community has been up to over the past month.

Datomic Team News

Datomic Pro 1.0.7745, featuring several performance improvements and other fixes, is now available.
In case you missed it, we’ve launched a new version of datomic.com. Let us know what you think!
We also have a brand-new Datomic Query Playground, a read-only interactive environment to try out Datomic queries and read APIs with Clojure. Take it out for a spin and send us any feedback.
At the 2026 Clojure Conj, Datomic Developer Success team member João Nascimento Mello led a Datomic Deep Dive workshop. If you weren’t able to attend, you can play along at home with the workshop lab materials.

Community Projects

Speaking of Clojure Conj 2026, speaker Wendy Randolph gave a talk there about "Modeling a Fabric Stash with Datomic," which shows "why Datomic’s attribute-based schema fits sparse, irregular data better than rigid relational tables."

There’s a new video and demo from UnifyBio and the RCRF Pattern Data Commons, which stores molecular and clinical data on rare cancers and is built around Datomic as its primary store and system of record. You can read more about the project on the #datomic channel on Clojurians Slack.

Questions or suggestions? Reach out to the Datomic team and the rest of the community at the #datomic channel on Clojurians Slack.