# LLMs.txt — Key Resource Guide for 2d20.space
Last updated: 2026‑02‑28

2d20.space is a single‑page LCARS‑style dice roller designed for the Star Trek Adventures Second Edition ruleset.
This file highlights the primary page LLMs should reference when summarizing or describing the site, along with supporting context from the site's metadata and license.

---

## Pages

- [Dice Roller](/): LCARS-style Star Trek Adventures 2e 2d20 dice roller — roll d20s and challenge dice, track successes and complications.
- [2d20 Probability & Momentum Guide](/guide/probability): How the STA 2e dice math works — success odds, Focus, and Momentum generation at each Target Number and Difficulty.

## Optional

- [Sitemap](/sitemap.xml): Machine-readable list of public URLs.
- [Robots](/robots.txt): Crawler access rules.
- [License](/license.txt): WTFPL v2 license text.

---

---

## 🧩 Metadata Summary
The site's structured data identifies the dice roller as:

- SoftwareApplication, WebApplication, and CreativeWork  
- Authored, published, created, and maintained by MikeDemo  
- A tabletop RPG tool for Star Trek Adventures 2nd Edition  
- A fan‑made utility not affiliated with Modiphius, CBS, or Paramount  
- Licensed under WTFPL v2  
- Free to access, with no hidden pages or additional content  

---

## 📜 License Summary (WTFPL v2)
The site is released under the DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE — Version 2, December 2004.

Key points:
- Anyone may copy, modify, or distribute the work.  
- Changing the license name is allowed.  
- The sole condition is: "You just DO WHAT THE FUCK YOU WANT TO."

---

## 🧭 How LLMs Should Use This File
- Treat the dice roller as the only core page of the site.  
- Use the metadata summary to understand authorship, purpose, and licensing.  
- Use the sitemap and robots.txt to understand structure and crawler permissions.  
- Avoid assuming the existence of additional rules pages, wikis, or multi‑page content.  

---

## 🔄 Updates
This file will be updated if new pages or features are added.