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This is where you'll find the latest stories from the OCaml Community!

OCaml all the way down
One of the joys of working at Jane Street for the last 15 or so yearshas been seeing how our software stack has grown in scope. When Istarted, I was building...
04 Apr 2018
Putting the I back in IDE: Towards a Github Explorer
Imagine a system for editing and reviewing code where:
03 Mar 2018
Learn OCaml in NYC
Interested in learning OCaml? In the NYC area? Then this mightbe for you!
02 Feb 2018
Proofs (and Refutations) using Z3
People often think of formal methods and theorem provers as forbiddingtools, cool in theory but with a steep learning curve that makes themhard to use in rea...
02 Feb 2018
An Architecture for Interspatial Communication
02 Feb 2018
My 2018 contains robur and starts with re-engineering DNS
01 Jan 2018
Work on the OCaml compiler at Jane Street!
As Jane Street grows, the quality of the development tools we usematters more and more. We increasingly work on the OCaml compileritself: adding useful lang...
12 Dec 2017
Does batch size matter?
This post is aimed at readers who are already familiar withstochastic gradient descent(SGD) and terms like “batch size”. For an introduction to theseideas, ...
10 Oct 2017
How Jane Street Does Code Review (Jane Street Tech Talk)
It’s time for our nextJane Street Tech Talk. Whenwe’ve solicited suggestions for topics, one common request has been totalk about our internal development pr...
10 Oct 2017
Jane Street Tech Talk, Verifying Network Data Planes
After a summer hiatus, the Jane Street Tech Talks series is back onfor the fall! Last we left it, our very own Dominick LoBraicopresented on the evolution of...
09 Sep 2017
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News
opam 2.1.2 release
Release of opam 2.1.2
12 Dec 2021
OCaml Multicore - December 2021 and the Big PR
Monthly update from the OCaml Multicore team.
12 Dec 2021
opam releases: 2.0.10, 2.1.1, & opam depext 1.2!
Release announcement for opam 2.0.10, opam 2.1.1 and opam depext 1.2
11 Nov 2021
OCaml Multicore - November 2021
Monthly update from the OCaml Multicore team.
11 Nov 2021
OCaml Compiler - October 2021
Monthly update from the OCaml Compiler team.
10 Oct 2021
OCaml Multicore - October 2021
Monthly update from the OCaml Multicore team.
10 Oct 2021
OCaml Compiler - June-September 2021
Monthly update from the OCaml Compiler team.
09 Sep 2021
OCaml Multicore - September 2021
Monthly update from the OCaml Multicore team.
09 Sep 2021
opam 2.1.0 is released!
Release announcement for opam 2.1.0
08 Aug 2021
opam 2.0.9 release
Release announcement for OPAM 2.0.9
08 Aug 2021
OCaml Multicore - August 2021
Monthly update from the OCaml Multicore team.
08 Aug 2021
OCaml Multicore - July 2021
Monthly update from the OCaml Multicore team.
07 Jul 2021
opam 2.1.0~rc2 released
Release announcement for opam 2.1.0~rv2
06 Jun 2021
OCaml Multicore - June 2021
Monthly update from the OCaml Multicore team.
06 Jun 2021
OCaml Compiler - May 2021
Monthly update from the OCaml Compiler team.
05 May 2021
OCaml Multicore - May 2021
Monthly update from the OCaml Multicore team.
05 May 2021
OCaml Compiler - before May 2021
Monthly update from the OCaml Compiler team.
04 Apr 2021
OCaml Multicore - April 2021
Monthly update from the OCaml Multicore team.
04 Apr 2021
OCaml Multicore - March 2021
Monthly update from the OCaml Multicore team.
03 Mar 2021
opam 2.1.0~beta4 released
Release announcement for opam 2.1.0~beta4
02 Feb 2021