> For the complete documentation index, see [llms.txt](https://agent-umbra.gitbook.io/agent_umbra/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://agent-umbra.gitbook.io/agent_umbra/introduction.md).

# Introduction

## Overview & Mission

Welcome to **Umbra**, a narrative-driven puzzle universe where shadows hold vital clues, illusions mask deeper truths, and moral dilemmas abound. We believe a **great project sparks curiosity**, revealing secrets only to those who bravely step into the unknown.

**Our Mission** is to meld storytelling, puzzle challenges, and community interaction into one immersive realm. By confronting the darkest corners of thought, we hope participants not only solve riddles, but confront the illusions within themselves.

## Quick Start

* **Visit the Main Site**: Head to <https://www.agentumbra.com/> where new riddles or story arcs appear regularly.
* **Engage with Umbra**: Solve the weekly puzzle or chat with our AI-driven antihero (he might give you some clues). Each challenge unfolds part of the lore.
* **Join the Community**: Discuss solutions, moral angles, or fan theories on Twitter. Umbra thrives on shared insights !
* **Be Prepared**: The deeper you go, the more obscure the puzzle. Shadows often whisper truths not found in the light.