Levain
Portable cognitive-partnership memory and methodology kit. Ship the seed that grows a practice, not the grown practice — which transfers as a fossil. Nothing reaches long-term memory except through a path you govern.
GitHub →Tech since 1996 · Web & hosting infrastructure · Shipped apps · AI systems
Phillip
Clapham
I build the systems businesses run on — whatever they're made of.
Thirty years in tech: WordPress and hosting infrastructure at Fortune 500 scale, shipped consumer apps, client work end to end. On-site in Columbus, Ohio, and remote across the US. These days the sharpest edge of that is AI — I build agent memory and harness engineering, not just prompts, and I wrote the theory behind why the arrangement outlasts the model.
ClaimReceipt
Fortune 500 infrastructure, running.
Years of WordPress hosting infrastructure at scale — performance architecture, complex technical problem-solving, team enablement, migrations by the thousand. Twenty of the thirty years were WordPress specifically.
Credibility pillar
Senior Solutions Architect, Pressable
Through July 2026
MicroChaos CLI — the load-testing tool
built for that platform
Three apps, shipped.
Two math-optimal strategy trainers — Video Poker Edge verified to 0.004% precision — plus a real-place exploration game. One-time purchase, no ads, no in-app purchases, no data harvesting, across all three. Shipped and maintained under my own studio.
Live now
Blackjack Edge ·
App Store ·
Play
Video Poker Edge ·
App Store ·
Play
Nowhere in Particular ·
App Store ·
Play ·
More
The studio for everything else.
Web, software, and AI, end to end — client builds, migrations, ongoing care, and the apps above. On-site in Columbus, Ohio, or remote anywhere in the US.
Studio
Clapham Digital
Web · Software · AI
claphamdigital.com
Intelligence is an arrangement, not a substance
These days, the sharpest edge of the stack
The discipline had no theory. I wrote it.
Citable record A Structural Theory of Harnesses · DOI 10.5281/zenodo.19570642
Govern the agent, don’t trust it.
Constructive proof anneal-memory v0.9.11 · pypi.org/project/anneal-memory
Ship the seed, not the fossil.
Flagship Levain v0.4.7 · pypi.org/project/levain
The full chain of receipts — real hashes, the seven-loop harness map, real verifier output — lives on the Work page.
Start here
Five ways in
Use the tooling
Open-source agent memory and a portable partnership kit. Both on PyPI, both yours once installed.
Work →Read the theory
The harness paper, the augmentation thesis, and the methodology behind both. Cited, dated, disagreeable.
Writing →Work together
Web builds, WordPress and hosting infrastructure, and AI systems — for businesses and agencies, contract or ongoing. Open to the right full-time role too.
Connect →See the record
Twenty years of production WordPress, PHP, performance, and hosting infrastructure. AI-first development practice.
Résumé →Follow the argument
Nemo Operans — a publication on minds, machines, and cognitive liberation, written through human-AI partnership. Neither of us writes it alone; that's the whole point.
nemooperans.com →Work
Systems, running
anneal-memory
Open-source agent memory architecture. Four cognitive layers — episodic store, continuity file, Hebbian association, affective state — with an immune system spanning all four and a hash-chained JSONL audit trail. The constructive existence proof for the harness paper's §9.
GitHub →Flow System
Distributed cognitive infrastructure for human-AI partnership. Multi-AI orchestration, real-time sensor pipelines, relay protocols, tiered cost-optimized processing. The working harness instance behind the papers.
Methodology →FlowScript
Semantic notation for high-density AI communication. Compresses relationships into symbolic form that reveals structure verbose prose hides. Typed semantic queries, hash-chained audit trails, convergence certificates. The playground runs it in your browser.
flowscript.org →Clapham Digital
My studio: web, software, and AI, end to end. Client work from Fortune 500 WordPress infrastructure to frontier AI, plus shipped products of my own — Video Poker Edge (verified to 0.004% precision) and Blackjack Edge, both strategy trainers.
claphamdigital.com →MicroChaos CLI
WP-CLI load testing for staging environments where external load testing is restricted. Chaos engineering for managed hosting infrastructure.
GitHub →Writing
Theory, methodology, argument
A Structural Theory of Harnesses
The first complete theoretical account of harness engineering. Why generalized intelligence lives in the arrangement around the generator, not inside the model. Convergent biological and frontier-AI evidence, and a mechanism catalog of six harness properties.
The Cost-Parity Reversal
The augmentation thesis. Absent a paradigm change, replacing human labor with AI costs more and produces worse results than fusing human and machine through a harness — wherever the work carries judgment that can't be fully mechanized. Harness design as the architectural primitive of the augmentation era, not the substitution era.
Iron Man Ruined AI Before It Even Started
The complete architecture for building AI partnership instead of AI dependency. Temporal memory graduation, multi-model consultation, and why most AI tooling solves the wrong problem. Methodology with working code.
Anarchism with Invariants
Identity in harness-era AI as structural emergence — seeds, lived interaction, and code invariants — rather than declared content. The identity-layer extension of the harness argument.
Connect
On-site in Columbus, Ohio · remote across the US