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nlohmann-json for Mac

JSON for modern C++

Quick answer: nlohmann-json is a command-line tool for macOS. Install it with brew install nlohmann-json. It is distributed under the MIT licence. It has 456 Homebrew installs in the last 30 days.

What nlohmann-json is

nlohmann-json is a command-line tool for macOS: JSON for modern C++.

It is distributed as a Homebrew formula, which builds or pours a binary and puts it on your PATH. It is distributed under the MIT licence.

How to install nlohmann-json

  1. Open Terminal (press ⌘ + Space and type “Terminal”).
  2. If Homebrew is not installed yet, run the installer below once.
  3. Run brew install nlohmann-json.

Homebrew installer, if you need it:

Prefer a graphical installer? Download it from the official site. MacPicks never hosts or mirrors binaries — the Homebrew command always pulls from the vendor's own release.

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Frequently asked questions

How do I install nlohmann-json on Mac?

Run brew install nlohmann-json in Terminal. This requires Homebrew; if you do not have it, install it first with the command below.

Is nlohmann-json open source?

Yes — Homebrew distributes it under the MIT licence.

Does nlohmann-json run on Apple silicon?

Homebrew publishes this formula for macOS. If upstream does not ship an Apple silicon build, Rosetta 2 handles the Intel binary.

How popular is nlohmann-json?

It was installed 456 times in the last 30 days according to Homebrew analytics, ranking #1605 in this catalogue.

What version of nlohmann-json is current?

The latest packaged version is 3.12.0.