A round up of what’s happening in the wonderful world of the Elm programming language.



Property Based Testing And Better Modelling

Lucas Reis dives into data modelling and property testing in part 4 of his Learning Elm series.

Runtime Expectations as Package Constraint Dimensions

Luke Westby thinks about what a package manager might look like if we applied Elm’s sensible package management to the runtime platform.

Watching & Listening

Demos of a front-end debugger for a NES emulator written in Elm by W. Brian Gourlie and a React native app with an Elm brain by Anthony Naddeo.

Interested in watching Elm Live streaming, live? or want to join the fun? Check out this calendar.


Elm Visuals

Damien Tardy-Panis plays with the Elm tangram, putting together a collection of images and animations (code).


An Elm interface to Amazon’s DynamoDB by Bill St. Clair along with comprehensive documentation.


Some sweet drag ’n’ drop tabs (experimental) from Greg Ziegan (code).

Meetups, Conferences & Events

Thu 1st Dec, Vienna, Austria React Vienna
Matthias Rella Dive: Building Prezi-like Presentations in Elm
Thu 1st Dec, Las Vegas, USA Elmlang Las Vegas
Mon 5th Dec, Hangzhou, China Hangzhou Elm Meetup
Mon 5th Dec, Malmö, SE Elm Malmö
Mon 5th Dec, Denver, USA Denver Elm Developers
Tue 6th Dec, Hamburg, Germany Elmoin
Tue 6th Dec, Portland, USA Portland Elm Group
Wed 7th Dec, Melbourne, Australia Elm Melbourne
Wed 7th Dec, Copenhagen, Denmark Elm Copenhagen
Wed 7th Dec, Orlando, USA Elm Orlando
Thu 8th Dec, New York, USA Elm NYC

Curator’s Corner

Something I missed? Have something you’d like to submit for next week’s edition? Tweet @elmweekly with a link, send an email through to hello@elmweekly.nl, or just hit reply.