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

MirageOS talk at the Paris Open Source Summit
We are thrilled to have been selected by the Paris Open Source Summit committee to talk about “Secure-by-design IoT applications using…
12 Dec 2019
Introducing the GraphQL API for Irmin 2.0
With the release of Irmin 2.0.0, we are happy to announce a new package - irmin-graphql, which can be used to serve data from Irmin over…
11 Nov 2019
Irmin v2
We are pleased to announce Irmin 2.0.0, a major release of the Git-like distributed branching and storage substrate that underpins MirageOS…
11 Nov 2019
How to write a library for BuckleScript and Native
This blog post is an introduction on how to setup a library available for both BuckleScript and OCaml, sharing as much code as possible.
10 Oct 2019
Commas in big numbers everywhere: An OpenType adventure
My job involves a lot of staring at large numbers, mostly latencies innanoseconds, and picking out magnitudes like microseconds. I noticedmyself constantly c...
10 Oct 2019
Mr. MIME - Parse and generate emails
We're glad to announce the first release of mrmime, a parser and a generator of emails. This library provides an OCaml way to analyze and…
09 Sep 2019
Decompress: Experiences with OCaml optimization
In our first article we mostly discussed the API design of decompress and did not talk too much about the issue of optimizing performance…
09 Sep 2019
An introduction to fuzzing OCaml with AFL, Crowbar and Bun
American Fuzzy Lop or AFL is a fuzzer: a program that tries to find bugs in other programs by sending them various auto-generated inputs…
09 Sep 2019
What the interns have wrought, 2019 edition
Jane Street’s intern program yet again is coming to an end, which is anice opportunity to look back over the summer and see what they’veaccomplished.
08 Aug 2019
Decompress: The New Decompress API
RFC 1951 is one of the most used standards. Indeed, when you launch your Linux kernel, it inflates itself according zlib standard, a…
08 Aug 2019
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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