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Articles and videos contributed by both experts, companies and passionate developers from the OCaml community. From in-depth technical articles, project highlights, community news, or insights into Open Source projects, the OCaml Planet RSS feed aggregator has something for everyone.

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Tarides 227 Anil Madhavapeddy's Blog 221 Watch OCaml 204 Caml Weekly News 189 OCamlPro 170 Marc Elvers 148 Jane Street Tech Blog 124 MirageOS 79 Coq 78 Frama-C 76 Robur Cooperative 70 Caml INRIA 53 Jon Ludlam's Blog at recoil.org 53 Daniel Bünzli 42 David Allsopp's Blog 31

Keyword

opam 289 compiler 201 mirageos 197 dune 191 functional programming 163 unikernel 134 ppx 132 async 125 multicore 124 parser 118 functor 116 eio 115 odoc 115 merlin 106 domain 105 lwt 104 effect 103 monad 100 js_of_ocaml 90 concurrency 88 git 0

Year

2026 317 2025 434 2024 307 2023 245 2022 149 2021 197 2020 145 2019 118 2018 110 2017 103 2016 100 2015 107 2014 137 2013 99 2012 60 2011 52 2010 72 2009 35 2008 19 2007 9 2006 3 2005 4 2004 4 2003 2 2002 2

Author

Anil Madhavapeddy 235 Tarides 226 Unknown 213 Caml Weekly News 182 Mark Elvers 148 Jane Street Tech Blog 112 Coq 78 Frama-C 74 Jane Street 71 Robur Cooperative 70 Jon Ludlam 54 Caml INRIA 53 Daniel Bünzli 42 Bozhidar Batsov 28 Mathématiques et informatique - Collège de France 28

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Filtering by: Source: Marc Elvers (remove) Keyword: git (remove) Clear all
OCaml 5.4 native Arm32 branch

Recently, I have been using my Pi Zero (armv6), which has reminded me that OCaml 5 dropped native 32-bit support, and I wondered what it would take to reinstate it.

arm32 armv6 bench byte compiler git multicore native opt slowest

27 Nov 2025

Marc Elvers

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Updating Docker and Go

For some time, we have had issues on Ubuntu Noble when extracting tar files within Docker containers. See ocaml/infrastructure#121. This is only an issue on exotic architectures like RISCV and PPC64LE.

bin cf3491db4abd docker foo git moby noble riscv root tar

01 Apr 2025

Marc Elvers

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