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Setting up Emacs for OCaml Development: Neocaml Edition

A few years ago I wrote about setting up Emacs for OCaml development. Back then the recommended stack was tuareg-mode + merlin-mode, with Merlin providing the bulk of the IDE experience. A lot has changed since then – the OCaml tooling has evolved considerably, and I’ve been working on some new tools myself. Time for an update.

24 Feb 2026

Bozhidar Batsov

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