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az8T Lab

Evidence-Based
Software Engineering

An independent research lab building trauma-informed, Procrustean-informed software. This website practices what it describes — Synaptic Reading surfaces conceptual connections across the text you're reading, and a live Hebbian plasticity demo lets you interact with the learning principle underpinning the app's design. AI-assisted development, grounded in published science. Early-stage — not a finished product.

Independent Research Open Science Launched 2026 Under Active Development
EXPLORE
azTLab

az8T — from 'aceite,' Portuguese for olive oil (Arabic az-zayt, 'the olive extract'). Two olives form the 8: interconnected, as neurons are interconnected — each one whole, together something greater. As syn-esthesia fuses Greek syn- ('together') with aisthēsis ('perception'), az8T fuses disciplinary essences into their purest functional extract — evidence-based, trauma-informed software, distilled to its elementary form.

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The Idea Behind az8T Lab

az8T Lab builds software rooted in three commitments: trauma-informed design (interactions shaped by nervous system evidence — calm rhythms, no alarm), Procrustean-informed design (the tool adapts to the person, never the reverse), and Eco-Coding (computational efficiency as environmental responsibility). Every application is AI-assisted. This website is itself a working example — its animations, disclosure patterns, and interactive features all follow these same constraints.

Methodology, blueprint & foundational principles

The methodology draws on perceptual learning, active inference, and nervous system regulation research. Software structured to support user capacity — active participants building lasting skill, not passive consumers. These principles are informed by established science but their specific application to consumer software is az8T Lab's original exploration, not yet independently validated.

The working blueprint: trauma-informed, Procrustean-informed, and Eco-Coding principles applied as engineering constraints. Interaction rhythms, animation curves, color choices, and disclosure patterns are derived from clinical evidence. These constraints are codified into repeatable design rules built into the codebase at the architectural level.

Practice Builds Recognition

Structured practice strengthens recognition patterns. Like learning to read music or drive — repeated, active engagement builds awareness that deepens with practice.

Familiarity Lowers Effort

Awareness costs mental energy. Structured practice lowers that cost — making perception less effortful over time. The less effort it takes, the more naturally it happens.

You Predict, Then Verify

Before the AI shows you anything, your brain is already guessing. That gap between prediction and reality is exactly what sharpens perception — not passive consumption.

Designed Around Sensitivity

Calm rhythms, gentle animations, no alarms. Every interaction respects the nervous system — especially for people whose systems have learned to be on high alert.

Under Active Development
v1.1.1a

Path

AI-powered real-time indoor surface risk detection. Uses your phone's camera to identify fire hazards, impact surfaces, and environmental threats — while giving your brain structured practice at recognizing them. Designed as a cognitive orthotic: it supports your perception rather than replacing it.

AI-Assisted · Evidence-Based · Trauma-Informed

Path uses your phone's camera and AI to scan indoor spaces for risks most people overlook — not because the dangers are invisible, but because nobody trained their eyes to catch them. Each scan gives your visual system structured practice with real hazard patterns.

Detection, training & wellness layers — 6 architectural components
Detection Layer
Fire Risk Indicators

AI identifies potential combustible material proximity, synthetic material concentrations, and egress accessibility. Findings are suggestive, not deterministic.

Detection Layer
Full-Body Impact Mapping

Every perceptible indoor surface at all body heights — head, knee, shin, foot, elbow. Not limited to head-height. Material inference drives injury severity prediction.

Detection Layer
Spatial Risk Patterns

Fall chains, furniture climbing incentives, progressive instability, temporal degradation patterns. One risk amplifies another — the system predicts the sequence.

Training Layer
Cognitive Orthotic Mechanism

Designed as a cognitive orthotic rather than a prosthetic — meaning it supports your perception while encouraging your own recognition, retrieval, and reasoning skills. The goal is building independence, not dependence on the tool.

Wellness Layer
Environmental Awareness

Consent-based features: Night Light (blue light protection with empirical justification), 20-20-20 Vision Protection, ECO indoor plant density assessment.

Foundational Blueprint
Trauma-Informed Design Methodology

Not a feature — a systematized engineering methodology. 60 BPM grounding haptics, fade-only animations (200-300ms), progressive disclosure, consent-first gating, supportive peer tone. Every constraint is evidence-based and architecturally enforced. No red. No alarm. No startle.

Accuracy disclosure, applicability & limitations

Accuracy Disclosure

This system has no validated false positive or false negative rates. No user studies, before/after testing, or independent evaluation have been conducted. AI analysis is exploratory — it may miss real hazards or flag non-hazards. Path is not a substitute for professional safety assessment and should be used alongside your own judgment, not in place of it.

Real-World Applicability

Independent review identified concrete use cases where this tool addresses genuine pain points:

Childproofing

Parents of toddlers — real-time visual feedback on hazards manual checklists miss.

Fall Prevention

Elderly care — falls are the leading cause of injury death in adults 65+. Accessible DIY assessment.

Rental Assessment

Renters evaluating apartments — identify hazards before signing a lease.

Vulnerable Populations

Trauma survivors, neurodivergent individuals — trauma-informed interface that never alarms or startles.

Open Science — Peer Review in Progress

Does awareness of indoor hazards actually lead to action? Path Open Science collects anonymous, self-reported observations from real users to find out. No accounts, no personal data — just structured contributions toward answering whether this tool works.

observations action rate participants
View Open Science Dashboard

Hebbian Plasticity — Live

Activate the nodes below in any order — the guidance highlights suggest a path, but you choose. Watch connections strengthen as you build the circuit. This is the Hebbian principle Path's design draws on: neurons that fire together, wire together. Each reload reshuffles the suggested sequence.

Perceive
Detect
Predict
Reason
Consolidate
Transfer

Follow the guidance glow — or choose your own path...

Synaptic Strength 0%

What Influenced This

This project draws from established research in several fields. None of this is invented here — the original contribution, if any, is the specific combination applied to consumer safety software. Whether that combination is genuinely novel is an open question.

6 foundational influences explored
Foundation

Hebbian Learning & Perceptual Training

Established neuroscience: repeated exposure strengthens recognition patterns. Applied here as structured practice with real hazard images — not a new discovery, but a specific application to safety awareness.

Foundation

Trauma-Informed Design

Clinical principles codified as hard engineering constraints — not guidelines. 60 BPM haptics, 200–300ms fade-only animations, no red, no alarm. Draws from existing trauma-informed care frameworks, applied as architecturally inheritable rules that any project can adopt.

Foundation

Active Inference & Free-Energy Principle

Karl Friston's theoretical framework suggests the brain minimizes prediction error. This project applies that concept to hazard detection — reducing the cognitive cost of identifying risks through structured exposure. The underlying science is established; this application is exploratory.

Method

AI-Assisted Development

All az8T Lab software is built using AI-assisted development — natural language describing intent, AI generating implementation. This is a widely adopted practice in 2025-2026, not something we invented. We use it because it works.

Principle

Eco-Coding

Our term for treating computational efficiency as environmental responsibility — pausing off-screen animations, consolidating redundant operations, throttling idle processes. The individual techniques are common; framing them as a design constraint rather than performance optimization is our contribution.

Approach

Meta-Pedagogical Design

Teaching complex concepts through interactive demonstrations, timed consolidation, and progressive disclosure — rather than static explanation. On this page: the guided Hebbian Demo is a live proof-of-concept; Synaptic Reading reveals conceptual connections across the text in real time.

Possible Future Directions

If the approach proves useful in indoor risk detection, similar principles could potentially apply to other domains. This is speculative — we haven't validated the core approach yet, let alone extensions of it.

Path (Indoor Surface Risk Detection)

Active · v1.1.1a

AI-assisted risk indicator identification, impact surface mapping, spatial risk pattern recognition, and awareness training through live camera analysis.

Possible Extensions

Speculative

If the design principles work as intended, they might transfer to other domains. This remains to be seen.

Long-term Possibilities

Theoretical

Any future work would depend entirely on whether the current approach proves genuinely useful — which hasn't been validated yet.

Camera Privacy & Data Architecture

Path performs live AI analysis of camera frames captured from your device. Each frame is transmitted to cloud-based neural networks for real-time surface risk assessment. No images are stored, cached, or retained — frames are analyzed and immediately discarded. No image data persists on any server after analysis completes.

Privacy considerations & data-minimal architecture

Concrete Privacy Considerations

During active scanning, your camera feed is transmitted over an encrypted internet connection to external AI infrastructure. This means: (1) your indoor environment is briefly visible to cloud processing systems during each analysis request, (2) network intermediaries could theoretically intercept encrypted traffic under extraordinary circumstances, and (3) the AI provider's data handling practices are governed by their own privacy policy. Path does not collect, store, or sell any visual data.

Data-Minimal Architecture

No user accounts. No image databases. No behavioral tracking. No analytics pipelines. No advertising identifiers. The only data that leaves your device is the camera frame being analyzed — and it is discarded immediately after processing. The privacy posture is not a feature; it is a structural constraint of the cognitive orthotic model. A tool designed to build your independence has no architectural reason to accumulate your data.

Eco-Coding In Practice

This page practices what it describes. The adaptive neural canvas, the Synaptic Reading system, and the Hebbian Demo all participate in the same Eco-Coding constraints documented below — structurally integrated from the start, not bolted on as afterthoughts.

Eco-Coding methodology & 4 structural optimizations

Eco-Coding is our term for a simple idea: every computation has an energy cost, and software should be designed to minimize unnecessary computation. The techniques themselves — pausing off-screen animations, caching DOM references, throttling idle processes — are well-established. Our contribution is framing them as a design principle rather than treating them as performance optimization afterthoughts.

Animation Pause Protocol

CSS animations on this page are automatically paused when their elements leave the viewport. Off-screen elements consume zero animation frames — a structural constraint, not a feature toggle.

Consolidated Keyframes

Duplicate @keyframes definitions were identified and merged. Three identical opacity animations became one shared definition — eliminating redundant browser parsing and reducing stylesheet weight.

Cached DOM References

Scroll-driven updates reference pre-cached DOM elements instead of querying the document on every frame. This eliminates thousands of unnecessary DOM lookups per browsing session.

Adaptive Frame Rate

The neural network canvas throttles to 15fps when no user interaction is detected, dropping to full 60fps only when needed. Idle pages consume ~75% fewer GPU cycles.

Attribution & Acknowledgment

Path builds on decades of published research across multiple fields. The scientific foundations are not ours — the researchers listed below did the difficult, original work. Our contribution is limited to combining their findings into a specific software application, which remains unvalidated.

6 foundational researchers whose work this project draws upon

Donald Hebb

Hebbian learning theory (1949) — the synaptic plasticity principle underlying our perceptual training model. "Neurons that fire together wire together."

Karl Friston

Free energy principle and active inference framework — the prediction-error minimization model that structures how Path presents environmental information.

Stephen Porges

Polyvagal theory — nervous system state regulation research informing our trauma-informed interaction design. Calm rhythms, no alarm signals.

Eleanor Gibson

Perceptual learning research — the empirical foundation for how structured exposure builds lasting environmental awareness without explicit instruction.

Antonio Damasio

Somatic marker hypothesis — embodied cognition research connecting emotional processing to decision-making, informing our haptic and sensory design choices.

Andy Clark

Extended mind thesis and predictive processing — the philosophical framework supporting Path's role as cognitive orthotic rather than passive tool.

This list is not exhaustive. Dozens of researchers across neuroscience, cognitive psychology, human-computer interaction, and fire safety science have contributed foundational knowledge that this project draws upon. We acknowledge the gap between citing research and validating its application.

Original intellectual labor — what this page itself demonstrates

The scientific principles above are established and published. The intellectual labor claimed by this project is specifically the operationalization — translating those principles into working, interactive software. This website is itself evidence of that work, not a description of it.

Synaptic Reading

Claim: A real-time conceptual connection engine built from scratch.

Verifiable evidence: Activate the Synaptic toggle on this page. The system walks the entire DOM tree, identifies ~50 keywords across 5 conceptual clusters (perception, risk, learning, design, neural), wraps matching text nodes in annotated spans, and cross-links concepts that appear across multiple visible sections simultaneously. Phase-offset breathing animations, scroll-aware IntersectionObserver activation, and gravity-point integration with the neural canvas are custom-engineered — no library, no plugin, no precedent implementation was adapted.

Hebbian Demo

Claim: An interactive operationalization of Hebb's 1949 synaptic plasticity principle.

Verifiable evidence: Interact with the Hebbian Demo above. Each node activation triggers SVG connection lines drawn between activated pairs, pulse-ring emissions, guided sequence shuffling on each reload, and a progressive state tracker. The circuit visualization directly demonstrates the principle it references — connections literally strengthen as you build the sequence. This is original engineering: no existing Hebbian visualization library was used.

Structural Integration

Claim: The website is itself a working implementation of the methodology it describes.

Verifiable evidence: This page's consent-first progressive disclosure (you chose to expand this section), its fade-only linear animations (200-300ms ease, no bounce), its adaptive neural canvas (throttling to 15fps when idle), its wellness reading timer, and its Eco-Coding constraints (animation pause protocol, cached DOM references, consolidated keyframes) are not described separately and then bolted on — they are the same architectural rules applied to the same codebase. The design methodology and the design artifact are one object. This self-referential coherence is the intellectual contribution.

None of the above constitutes peer-reviewed evidence that this approach works for end users. The claim is narrower: that the specific operationalization — turning published principles into interactive, self-demonstrating software — is original engineering work by this project's author. Whether it achieves its intended outcomes remains an open empirical question.

Experience Path

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