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Neocaml 0.11: OxCaml, Indentation Styles, and odoc
I’m happy to announce that neocaml 0.11 is out! I never got around to writing about 0.10, which was mostly about neocaml-utop (a utop backend that talks to utop via its native editor protocol), but 0.11 is a different story.

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Discovering OCaml as a Scala Developer Part 4: Testing against a real PostgreSQL
Writing integration tests for our task store against a real PostgreSQL database, with MUnit and Testcontainers on one side and Alcotest and testcontainers-ocaml on the other

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OCaml Weekly News, 03 Nov 2026
k7 0.9.0: record and replay CLI outputsdune tracingconsole: making OCaml CLI tools look good!imguiml 1.93.0Introcaml 5.5.2ocaml-ssl 0.8.1

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Notes from week 44
Greenland is being processed into the Zarr store on a single L4; day10 stopped refreshing its base images and started carrying every package it might need; a five-year-old lwt workaround turned out to be the bug; monteverde’s drive was failing after all; and a kernel CVE was mitigated across 90 hosts in an evening.

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console: Making OCaml Command-Line Tools Look Good
A command-line tool can print lines, which stay in the terminal's scrollback but look plain. Or it can take over the screen like a full-screen app, which looks good until it exits and takes its output with it. I wanted the looks of the second and the scrollback of the first, so I wrote console, an OCaml library for tables, trees and live progress rows that print into the scrollb...

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