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Presenting styled-ppx 1.0 with CSS static extraction for OCaml

styled-ppx is a ppx and a library that brings styled components to Melange and OCaml/Reason with type-safe CSS and static extraction. Previously styled-ppx relied on emotion.sh, and from now on, it does not. styled-ppx documentation: https://styled-ppx.vercel.app github repo: https://github.com/davesnx/styled-ppx Remote conf talk releasing styled-ppx (6 years ago!): https://www.youtube.com/watch?v=ekHCBZiCviM GambiConf: How to mimic a JavaScript feature and over-engineering CSS https://www.youtube.com/watch?v=uc5K7Yx0GvQ

15 Jul 2026

Emelle TV

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Exploring Static Data Race Freedom in OxCaml

Discover the data-race-freedom modes of OxCaml, and how we tested them on a multicore branch of OCaml's editor service Merlin!

15 Jul 2026

Tarides

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Notes from week 28

Headline activities have included resolving the scraping attacks, fixing obuilder bugs, and Tessera AMX optimisations.

13 Jul 2026

Marc Elvers

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Notes from week 27

The week 26 summary worked well, so I’m doing it again. This is really a nine-day week as the last weekly post was on 26 June.

05 Jul 2026

Marc Elvers

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Corrupt copies on the OpenBSD CI worker

Last week I updated the OpenBSD workers to OCaml 5.5.0 and took that opportunity to deploy OpenBSD 7.8. Shortly after, issue#1061 was opened as jobs randomly failed with an opam parse error.

30 Jun 2026

Marc Elvers

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.plan-26-26: Gelato, geospatial, and players of games

Spoke at CHIA's annual conference on AI for a changing world, as well as the first Cloud-Native Geospatial Forum outside the US, and started moving TESSERA's embeddings onto Source Cooperative.

28 Jun 2026

Anil Madhavapeddy's Blog

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