ryanfoxeth

ryanfoxeth / artemis-ii-cli

Public

Live Artemis II mission tracker for your terminal — real-time telemetry from JPL Horizons

14
2
100% credibility
Found Apr 05, 2026 at 14 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
JavaScript
AI Summary

A terminal application that visualizes live telemetry, position tracking, mission timeline, and crew info for NASA's Artemis II Orion spacecraft using public JPL Horizons data.

How It Works

1
🔍 Discover the Tracker

You stumble upon a cool tool online that lets you watch NASA's Artemis II mission live right in a simple screen on your computer.

2
🚀 Start It Up

Copy one easy line from the page and paste it into your computer's command window to launch the tracker instantly.

3
✨ See Orion in Action

Your screen lights up with colorful displays showing the spaceship's position between Earth and Moon, speed, and live updates.

4
📊 Check Details

Glance at distances to Earth and Moon, velocity arrows, mission timeline, and even the crew names.

5
🔧 Make It Yours

Tap a key to switch between miles and kilometers, change time zones, or refresh for the latest info.

🌕 Mission Watching Bliss

Sit back and enjoy smooth 4-times-per-second updates tracking Orion's real journey to the Moon from NASA's data.

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AI-Generated Review

What is artemis-ii-cli?

Artemis-ii-cli is a JavaScript terminal app that delivers live Artemis II mission telemetry straight from NASA's JPL Horizons API, tracking Orion's position relative to Earth and Moon in real-time. Fire it up with `npx artemis-ii-cli` for a full-screen TUI showing ASCII position trackers, velocity vectors, mission timelines, crew details, and comms delays—all updating at 4 FPS with smart extrapolation. It's for devs who want artemis live NASA data without refreshing web pages or browsers.

Why is it gaining traction?

Its hook is the immersive TUI with toggleable km/miles units, force-refresh keys, and color-coded timelines for events like live Artemis 2 launch or lunar flyby, all synced every 2 minutes to respect API limits. Unlike static NASA sites or basic live Artemis II streams, it visualizes progress bars and sky positions (RA/DEC) in your terminal, perfect for glancing at live Artemis camera-equivalent data during coding sessions. Low stars (14) but niche appeal for space buffs mixing CLI tools with Artemis rollout live vibes.

Who should use this?

Terminal hackers and space devs monitoring live Artemis 2 wet dress rehearsal or launch prep. Backend JS folks who prefer TUIs over dashboards for quick checks on live Artemis launch telemetry. Astronomy hobbyists scripting around JPL data without GUI overhead.

Verdict

Try it for fun pre-launch hype, but with 1.0% credibility score and 14 stars, it's an early prototype—solid docs and npx-ready, yet lacks tests or broad polish. Fork and contribute if live Artemis CLI tracking clicks for you.

(178 words)

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