tools · systems · vectors

Software that calculates when other software guesses.

Eigen Hitchens is the tools brand. Eigenvectors, semantic binding, and Fiber — shipped as libraries you install and skills you drop into Claude Code. Take the skill, skip the install.

/index.md /llms.txt agent-queryable

eigenvectors · semantic binding · Fiber · sovereign dispatch · hyperdimensional codebook · bead DAGs · the skill teaches the tool · calculated, not guessed ·  
Tools & skills

The unfair-advantage toolkit — buy the tool or download the skill.

Every paid tool ships with a free .skill.md sibling. The skill teaches Claude Code the recipe; the tool ships the runtime. Pick either — or both.

eigenspec · tool

eigenspec

Eigenvector decomposition of any prompt → sequential thinking → spec.md → bead DAG → automated execution. Turns a rough idea into a shipped spec.

$—/ seat Stripe
See the tool
eigenspec.skill.md · free

eigenspec.skill.md

SpecKit — without installing our tools. Drop a single .md file into Claude Code and get the eigenspec workflow. Z-074: the skill that teaches the tool.

Free Skill
Download the skill
semantic-binding · tool

Semantic Binding

Hyperdimensional codebook + trace + backlink graph for your private notes. Turn 10k markdown files into a local semantic index that runs on a laptop.

$—/ seat Stripe
See the tool
fiber · early access

Fiber

Sovereign agent fabric — bead queues, action-graph, and the runtime we use to dispatch jobs across our own machines. Early access; roadmap on the tools page.

$—/ TBA Waitlist
Join the waitlist
the runtime

Sovereign tools, on real hardware.

A vacuum tube glowing orange, close up. A ruby valve tube, macro detail.
book · 30 min

A 30-minute intro call, on the company calendar.

Tell us what you're stuck on — a tool question, an integration, a build. You get a founder, not a sales engineer. Thirty minutes on the Eigen Hitchens calendar.