Skip to content

NAVFITX⚓︎

NAVFITX is a drop-in replacement for NAVFIT98A.

Installation⚓︎

Warning

NAVFITX is in pre-release. Until version 0.1.0, new versions may introduce changes that are not backward compatible.

You can install and run NAVFITX with one command.

Open Powershell1, copy/paste the following command, and hit Enter.

powershell -ExecutionPolicy ByPass -c "irm https://uvx.sh/navfitx/install.ps1 | iex"

Open Terminal2, copy/paste the following command, and hit Enter.

curl -LsSf uvx.sh/navfitx/install.sh | sh

Once installation is complete, type navfitx and press Enter to run the program.

Upgrading⚓︎

To upgrade NAVFITX to the most recent version, run the following command in Powershell/Terminal:

uv tool install -U navfitx

Help NAVFITX Succeed⚓︎

Feedback/Suggestions⚓︎

If you find a bug, have a question, or have feedback/a request for an enhancement, please create a new issue to track it.

I'd like to see NAVFITX replace NAFIT98A in the fleet. I'm looking for user testimonials from anyone that's used NAVFIT98A or eNavFit in order to answer the "why is this important" when I make the pitch to current NAVFIT98 stakeholders within the Navy. If you have feedback on these programs, please provide it here:

Star NAVFITX in Github⚓︎

You can "star" NAVFITX in GitHub (clicking the star button at the top right).

By adding a star, other users will be able to find it more easily and see that it has already been useful for others.


  1. Press the Win key, then type "powershell". 

  2. On Mac, hit Cmd+Space, then type "terminal".