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OCaml Weekly 2025 w32 to w35

02 Sep 2025

Patrick Ferris' OCaml Blog

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Mosaic Terminal User Interface

In testing various visual components, terminal resizing, keyboard handling and the use of hooks, I inadvertently wrote the less tool in Mosaic. Below are my notes on using the framework.

31 Aug 2025

Marc Elvers

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Building Database Layer in OCaml: From UUID v7 to Standardized Error Handling

A comprehensive sprint retrospective documenting the implementation of a near-production-ready database and service layer using OCaml, Caqti, UUID v7, and standardized error handling for the Chaufr MVP

31 Aug 2025

Chukwuma Akunyili

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Using ocaml-lsp-server via an MCP server

27 Aug 2025

Jon Ludlam's Blog at recoil.org

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Terminal GUI for ocluster monitoring

I’ve been thinking about terminal-based GUI applications recently and decided to give notty a try.

24 Aug 2025

Marc Elvers

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Modern PostgreSQL Connection Pooling in OCaml (2025): Caqti + Dream + Lwt

A practical, production-focused walkthrough of building a PostgreSQL connection pool in OCaml using Caqti_lwt_unix, with health checks, graceful shutdown, and Dream integration

24 Aug 2025

Chukwuma Akunyili

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A ZFS Scaling Adventure

The FreeBSD workers have been getting [slower]( (https://github.com/ocurrent/opam-repo-ci/issues/449): jobs that should take a few minutes are now timing out after 60 minutes. My first instinct was that ZFS was acting strangely.

23 Aug 2025

Marc Elvers

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