Work / Complete portfolio index91 named components / 14 groups
Thomas Howcroft Letchworth / UK
Product and systems portfolio

Every working surface. One inspectable index.

This index maps 91 named components across 14 product and system groups. It covers applications, websites, AI systems, technical SEO, generative engine optimisation, answer engine optimisation, creative direction and the smaller builds that do not need duplicate pages.

Portfolio map

Applications, websites and operating systems connected by common standards.

Evidence, explicit ownership, role-shaped interfaces, accessible design, approval and visible failure behaviour recur across the estate.

Portfolio group 01

Governed AI operating estate

Read the Governed AI operating estate case study

Context routing

Selects the stable rules and current state required for a bounded task.

Specialist agent roster

Separates research, drafting, checking, reporting and execution responsibilities.

Agent activity

Shows runs, sources, status, owner and intervention need.

Approval queue

Stages the exact external or consequential action for review.

Evidence contracts

Keeps provenance, type, freshness and unknown states attached to important values.

Evaluation and incident loop

Turns failed checks and exceptions into controls and retests.

Portfolio group 02

Personal OS

Read the Personal OS case study

Today

Current priorities, capacity, risks and decisions.

Briefing

A short operator narrative of change and attention.

Work

Projects, delegation, blockers and founder-only approvals.

Brand

Website, essays, social review and authority-building work.

Health and Life

Private trend signals and planning context.

Review and OS

Loop closure, stale-state challenge, data freshness and system health.

Mobile decision surface

Today, Work, private AI support, Health and urgent review on a phone.

Portfolio group 03

XO3D operating system

Read the XO3D operating system case study

Management

Portfolio risk, capacity, exceptions and founder decisions.

Studio

Role-specific assigned work, schedule, blockers and reviews.

Controlled project source

The durable record behind identity, state, dates, owners and evidence.

Project schedule

Urgency linked to an owner, next action and required proof.

Review history

A readable trail of change, evidence and next ownership.

Privacy and continuity

Least-privilege views, regression checks, local mirrors and freshness labels.

Portfolio group 04

Website Intelligence

Read the Website Intelligence case study

Estate overview

Property, template, health, change and opportunity signals.

Pages

Durable URL records with template, entity, issues, evidence and history.

Actions

Grouped work ranked by reach, severity, confidence and dependency.

Sources

Crawl, analytics, search and manual evidence with provenance and freshness.

History

Comparable scans and page-level verification records.

AI-search readiness

Crawlability, entities, structure, accessibility and evidence without a citation guarantee.

Portfolio group 05

TomHow Search operating system

Read the TomHow Search operating system case study

Home

Operating plan, evidence gaps, priorities and decisions.

Growth

Staged CRM, Money, Orders, LinkedIn, Publish and Outcomes.

Work

Research, delivery, review and evidence-led reporting.

Insights

Technical, analytics, query and AI-answer observations.

Ask

Private answers from permitted evidence with conflicts and freshness shown.

Search Lab specialists

Crawl, analytics, query, citation, writing, challenge and reporting roles.

Portfolio group 06

Thomas Howcroft authority system

Read the Thomas Howcroft authority system case study

Authority website

Clear services, evidence, notes, identity and conversion paths.

Case-study system

Deep first-hand proof with interfaces, failures and limits.

The Howcroft Index

A durable numbered archive of operating essays.

Publishing pipeline

Capture, evidence review, approval, publication and distribution.

Consent and personal CRM

Purpose-specific newsletter, enquiry and private relationship states.

Analytics learning loop

Search, referral, reading and enquiry evidence returned to the site plan.

Portfolio group 07

Personal OS application estate

Read the Personal OS application estate case study

Desktop application

Rust and Tauri operator surface for dense review, projects, publishing and system state.

Android application

Native mobile decisions, protected deep links, notifications and recovery.

Foldable layouts

Responsive navigation and content density shaped for changing screen posture.

Wear OS companion

Narrow collection, acknowledgement and transfer states for a watch.

Voice and private AI

Permitted context, native speech routes and review-first assistance.

Health bridge

Source-aware activity, sleep, vitals and readiness records with synthetic public views.

Cross-device state

Bounded synchronisation, conflict handling and device-only preferences.

Portfolio group 08

Overshove product and growth system

Read the Overshove product and growth system case study

Bankroll and sessions

Cash, tournament, staking, timer, multiple bankrolls and import or export.

Stats and variance

Filters, graphs, break-even handling and bankroll-risk review.

Study

Warm-up, Table Reads, cool-down, notes and saved study records.

Gated social beta

Sharing and server leaderboard cohorts remain off or gated until backend release controls pass.

Poker tools

Equity, ICM, payout, projection, hand replay and venue tools.

Public API and offline

Read-only key lifecycle, PWA shell and queued offline logging.

Marketing website

International public pages, technical search architecture and consent-aware measurement.

Growth operating system

AI research, search, creative, support, CRM and approval-gated publishing.

Portfolio group 09

PecuIQ wealth-tracking product

Read the PecuIQ wealth-tracking product case study

Conversational onboarding

AI-first currency, asset and liability capture with synthetic public examples.

Net-worth home

Assets, liabilities, allocation, change and current data state.

Holdings and history

Editable records, value history, charts and safe delete behaviour.

Observational Insights

Trend, cash, concentration, liability and milestone descriptions without advice.

Import and reconciliation

Locale-aware numbers, unusual cases and visible uncertainty before merge.

Mobile and desktop parity

Consistency gates for required safety and account behaviour.

Privacy-first sync

Pending work, account switches, offline use, wipe and recovery controls.

Portfolio group 10

ProposalFit product and acquisition system

Read the ProposalFit product and acquisition system case study

Proposal teardown

Public-safe intake and a fictional worked example.

Fit Score

Brief, brand, proof, scope, price, risk and confidence evaluation.

Before-and-after rewrite

A finding becomes a prioritised improvement rather than generic generation.

Live conversion website

Positioning, product explanation, comparison, legal and lead routes.

CRM path

Consent-aware capture, create or update and ProposalFit-specific routing.

Search content estate

Pillars, articles, glossary, comparisons and use cases staged for review.

Approval-gated publisher

Approved, due and unblocked content can release; a draft cannot publish itself.

Portfolio group 11

Render Roll commercial platform

Read the Render Roll commercial platform case study

International service website

Regional language, currency and fixed market pricing across six public markets.

Package and variant catalogue

Clear rendering scope, SKU allowances and model complexity separation.

Model-first builder

Approved geometry, technical validation and modelling enquiries route differently.

Qualified file intake

Server-validated quote material with public-safe lifecycle controls.

Private payment path

Exact-scope payment follows model and scope approval, not public impulse checkout.

Search and answer estate

Hreflang, FAQs, schema, sitemaps, submissions and LLM-readable context.

Consent-aware measurement

Market and quote events without exposing enquiry references.

Portfolio group 12

XO3D public website

Read the XO3D public website case study

Premium Astro estate

Hundreds of routes across services, industries, use cases, proof, guides and research.

Creative direction

Full-frame work, self-hosted type, restrained motion and clear art direction.

Showreel experience

Autoplay hero and modal reel that preserve the released work as the focus.

Legacy migration

Route mapping, redirects, canonicals, middleware checks and content consolidation.

Search and AI discovery

Schema, feeds, sitemap, internal links, entity language and crawler controls.

Enquiry and attribution

HubSpot path, first-touch context and consent-aware analytics.

Portfolio group 13

XO3D Labs browser tools

Read the XO3D Labs browser tools case study

3D Product Renderer

Real-time product scene, material, light, camera and export controls.

Image to PBR

Browser-local source, generated map set and live material preview.

Image Marker and Boards

Visual annotation, organisation and share states.

Planning and ROI

Brief, readiness and transparent calculator tools.

File and PBR utilities

Narrow browser processing tools for practical production jobs.

Open access model

Seventy public tools are free with no login, trial or paywall.

Historical commercial prototype

Earlier account and Pro design work is retained as labelled prototype evidence, not current public capability.

Search content engine

Clean URLs, hubs, guides, schema, sitemap and Main-to-Labs journeys.

Portfolio group 14

Connected work and evidence states

Return to the complete portfolio

XO3D Shop

Live marketplace estate with product-page, analytics, privacy and migration work. Checkout quality is not claimed here.

Showreel 2026

Live web experience and defined full-frame motion, social and editorial campaign language using released work only.

Crossbook

Disconnected prediction-market research scaffold with database and test evidence, no market, order or performance claim.

Overshove v2 prototype

A 43-screen design prototype that passed deep browser QA and remains clearly separate from the production beta.

AI systems, products and transformation

Which product, website or decision should work better?

Bring a defined product or operating problem. Thomas can diagnose it, build the working surface and create the evidence and controls needed to trust it.