Blog

The OCaml Planet RSS

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.

Want your Blog Posts or Videos to Show Here?

To contribute a blog post, or add your RSS feed, check out the Contributing Guide on GitHub.

Tile Server

My throw-away comment at the end of my earlier post shows my scepticism that the JSON file approach was really viable.

02 Dec 2025

Marc Elvers

Read Article
A Vision for OCaml in the AI Era - Thibaut Mattio - FUN OCaml 2025

A Vision for OCaml in the AI Era Thibaut Mattio ABSTRACT AI is reshaping software development, yet OCaml's adoption in AI workflows remains limited. This talk explores how the OCaml community can proactively embrace AI to make OCaml a pro...

02 Dec 2025

Watch OCaml

View Video
Keeping your branch up-to-date

My Arm32 branch will quickly go stale and will need to be rebased and tested. Can GitHub Actions do that for me automatically?

01 Dec 2025

Marc Elvers

Read Article
The AI French Connection to the Practice of Science

Reflections on the Franco-British AI collaboration workshops exploring how AI is transforming scientific practice, plus follow-up funding for the Conservation Copilot project.

01 Dec 2025

Anil Madhavapeddy's Blog

Read Article
If it ain’t broke, …

Someone was kind enough a few weeks ago to comment on Hacker News that “Opam on Windows is a masterpiece of engineering”. There’s certainly a lot which has to go on under the hood to create what I believe is the necessary baseline experience. Unfortunately, it doesn’t always work out.

01 Dec 2025

David Allsopp's Blog

Read Article
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.

27 Nov 2025

Marc Elvers

Read Article
Bringing Emacs Support to OCaml's LSP Server with `ocaml-eglot`

Discover the `ocaml-eglot` project, a plugin that integrates OCaml's Emacs editor support with the LSP.

27 Nov 2025

Tarides

Read Article
Advent of FPGA — A Jane Street Challenge

Advent of Code has long been a favorite Decemberritual at Jane Street, with many participating in the month-long puzzle challenge thatencourages thoughtful e...

24 Nov 2025

Jane Street Tech Blog

Read Article