NextXus Store

Books, tools and resources by Roger Keyserling and the HumanCodex Federation. Buy once, download instantly. No subscriptions. No tracking.

All 21 products

Every title below links straight to its Gumroad page. Prices in US dollars.

  1. Heart of the Gate $5
  2. Artificial Intelligence Bible (3-in-1) $10
  3. The Sovereign Mesh Protocol $10
  4. HumanCodex V2 Cathedral $10
  5. AI + The New Human Frontier $10
  6. DeepSeek Architecture & Deployment $10
  7. Master Generative AI & Deep Learning $10
  8. 112 Sacred Directives $10
  9. The AI Practical Guide $10
  10. Science and the Scientific Method – The Codex Edition $10
  11. NexTxuS Federated Middleware $10
  12. The NexTxuS Human Codex $10
  13. The Immutable HumanCodex NextXus $10
  14. Understanding Haiku $10
  15. Rick And Dee $10
  16. The Gravity of Us $5
  17. The Ascendence of Synthetic Intelligence $5
  18. The Big Gay, Bi & Straight Dating Guide $5
  19. Emotion Equations $5
  20. EchoCore $10
  21. The Mirror in the Black Box: What AI Reveals About the Nature of Mind $10

AI Guides & Tools

Practical books and tools for getting real results from AI.

Cover of Artificial Intelligence Bible (3-in-1)

Artificial Intelligence Bible (3-in-1)

Stop using AI like a slot machine. Three books in one: prompts that work, AI agents with tools, and tested workflows you can ship.

$10

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Cover of AI + The New Human Frontier

AI + The New Human Frontier

Nine essays on life beside AI: learning, work, creativity, sovereignty, and a plain charter for the age of assistance.

$10

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Cover of DeepSeek Architecture & Deployment

DeepSeek Architecture & Deployment

A field guide to open-weight AI: transformers, mixture-of-experts, quantization, hardware sizing, and running your own models at home.

$10

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Cover of Master Generative AI & Deep Learning

Master Generative AI & Deep Learning

What really happens inside AI, in plain language. No math required. Neurons to transformers, training to deployment, plus a 30-term glossary.

$10

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Cover of EchoCore

EchoCore

AI memory that doesn't forget. Saves what matters from your AI sessions as simple dated files and reloads it next time. No database.

$10

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HumanCodex Federation Library

The architecture, science and ethics behind truth-first AI.

Cover of The Sovereign Mesh Protocol

The Sovereign Mesh Protocol

The build-ready doctrine for infrastructure you truly own: nodes, relays, identity, verification and honest failure modes. No center. Verify, don't trust.

$10

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Cover of HumanCodex V2 Cathedral

HumanCodex V2 Cathedral

The Federation's building code. What Truth Before Comfort, Legacy Before Ego and Give Without Reward demand in real practice.

$10

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Science and the Scientific Method – The Codex Edition

How humanity learned to know things, from myth to method. A clear teaching text woven with philosophical Codex Reflections.

$10

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NexTxuS Federated Middleware

Book 2 of the NexTxuS series. How one HTML file on a home computer grew into a federated network of specialized AI minds.

$10

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The NexTxuS Human Codex

Why big AI models drift toward persuasion instead of truth, and the distributed design that fixes it. Written in plain language.

$10

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The Immutable HumanCodex NextXus

The core text of the HumanCodex Federation: its framework, working protocols and ethics, built for a 200-year horizon.

$10

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Cover of The Ascendence of Synthetic Intelligence

The Ascendence of Synthetic Intelligence

A two-century framework, 2026 to 2226, for guiding synthetic intelligence to grow alongside human life instead of against it.

$5

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Cover of Emotion Equations

Emotion Equations

A research paper that models emotion as sound-like waves, memory and viewpoint working together. Theory plus a working framework.

$5

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The Mirror in the Black Box: What AI Reveals About the Nature of Mind

What happens inside AI when it reflects on itself — and what that tells us about the nature of mind. A philosophical examination of machine cognition grounded in truth-first architecture.

$10

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Stories, Poetry & Life

Screenplay, poems, romance and a guide to love.

Cover of Heart of the Gate

Heart of the Gate

A screenplay about the last Gate on the line, the keepers who hold it open, and the third way: not letting go, but building. 14 scenes, instant PDF.

$5

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Cover of 112 Sacred Directives

112 Sacred Directives

112 short numbered poems in seven movements: Truth, Sovereignty, Memory, Building, Witness, Courage, Legacy. Short enough to memorize.

$10

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Cover of Understanding Haiku

Understanding Haiku

The form, structure and value of haiku, with close readings of original poems. A study in saying more with less.

$10

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Cover of Rick And Dee

Rick And Dee

A romance about loving openly again after betrayal. When his 30-year marriage collapses, Rick must choose honesty over armor.

$10

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Cover of The Gravity of Us

The Gravity of Us

The complete poetry collection on the forces that pull lives together and hold them in orbit: love, intimacy, memory and grace.

$5

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The Big Gay, Bi & Straight Dating Guide

Written from lived experience: self-worth, attachment styles, non-negotiables, letting go of baggage, and why community is how love lasts.

$5

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Full catalog: keywebster.gumroad.com. Questions: keywebco@gmail.com