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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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Eon

21 Apr 2025

ryan.freumh.org

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Caledonia

21 Apr 2025

ryan.freumh.org

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Semantic Versioning in OCaml is Hard

20 Apr 2025

Jon Ludlam's Blog at recoil.org

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Semantic Versioning in OCaml is Hard

20 Apr 2025

Jon Ludlam's Blog at recoil.org

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Opam 103: Bootstrapping a New OCaml Project with opam

Curious about the origins of opam? Check out this short history on its evolution as the de facto package manager and environment manager for OCaml. Welcome back to the opam deep-dives series! Finally - you've asked for it since our very first opam deep-dive: it's time to explore the developer side o...

19 Apr 2025

OCamlPro

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Outreachy December 2024 Demo

The OCaml community participated in the December 2024 round of [Outreachy internships](https://www.outreachy.org). One intern worked on a tool for diffing OCaml APIs. This meeting was an opportunity for our intern to present their work and for ...

17 Apr 2025

Watch OCaml

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Sometimes the yak needs a trim

Since presenting Relocatable OCaml at OCaml Dev Meeting, I have been playing whac-a-mole with our CI systems, working towards getting finalised branches for the work ready for upstreaming. Eventually, it got to me, and I realised it was possibly time to come up with a better test environment for these changes.

15 Apr 2025

David Allsopp's Blog

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Box Diff Tool

Over the weekend, I extended mtelvers/ocaml-box-diff to include the ability to upload files over 50MB. This is a more complex API which requires a call to https://upload.box.com/api/2.0/files/upload_sessions by posting JSON containing the name of the file, the folder ID and the file size. Box replies with various session endpoints which give the URIs to use to upload the parts and to commit the the file. Box also specifies the size of each part.

12 Apr 2025

Marc Elvers

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