ocaml/merlin

Health v2 · maintenance only

Adoption not part of the score

1704 stars · 255 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Merlin is an editor service providing modern IDE features such as context-sensitive completion, type inference display, navigation, and refactoring for OCaml. It ships with out-of-the-box support for Vim and Emacs, and powers OCaml LSP for other editors like VS Code.

Use cases

• get autocomplete for OCaml code in Vim
• show inferred types of OCaml expressions in Emacs
• jump to definition of OCaml functions in my editor
• set up an IDE experience for OCaml development
• refactor and navigate OCaml projects
• use OCaml language features in VS Code via LSP

When to choose

• you write OCaml and use Vim or Emacs
• you want an OCaml language server backend for editors like VS Code
• you need completion, typing, and navigation for OCaml without a full IDE

When to avoid

• you work in languages other than OCaml
• you want a standalone IDE rather than an editor integration
• you use an editor with no Merlin frontend or LSP support

Facets

service · maturity active

editor developer-tools developer-tools text-editors programming-languages windows editor-plugin cli ocaml ide code-completion vim emacs language-server editor-integration linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="ocaml/merlin")