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Three reading paths, by the decision in front of you.

  1. Founders

    Turn an idea into a first release without buying a rewrite.

    1. How to Brief a Product Studio and Get a Useful First Milestone12 min
    2. From Product Idea to Production Across Every Screen12 min
    3. What an AI Feature Really Costs to Run, and How to Predict It12 min
  2. Product leaders

    Decide what AI should do in your product, and how people will trust it.

    1. Shipping AI Features People Trust: From Demo to Dependable12 min
    2. Local vs Cloud AI: When to Run Models on the Device15 min
    3. Native, Flutter, React Native, KMP or Web: How to Choose13 min
  3. Engineering leaders

    Keep a product cheap to change as the team and surface area grow.

    1. Architecture That Survives Year Two of a Product12 min
    2. Taking Over an Existing App: The First 10 Days and Beyond12 min
    3. What an AI Agent Owes the Person Using It13 min

Every guide

AI products, product delivery, engineering and notes from inside the studio.

AI products12 min read

What an AI Feature Really Costs to Run, and How to Predict It

A practical guide to AI running costs: the per-task formula, a worked example with labelled made-up prices, the levers that cut spend, and the budgets and reviews that keep it predictable.

Read

AI products15 min read

Local vs Cloud AI: When to Run Models on the Device

A decision guide to on-device and hosted AI: seven factors, the memory maths behind local models, quantisation trade-offs, runtimes, and hybrid routing that asks before data leaves.

Read

Inside the studio13 min read

What an AI Agent Owes the Person Using It

An engineering note on agent transparency: Neel's turn line field by field, one engine-measured rate, labelled gaps, an honest inspector, scoped approvals and failures that say what to do next.

Read

Product delivery12 min read

How to Brief a Product Studio and Get a Useful First Milestone

What to send a product studio, a one-page brief template, how to compare fixed-scope, time-and-materials and milestone proposals, and what week 1 should produce.

Read

Product delivery12 min read

Taking Over an Existing App: The First 10 Days and Beyond

A playbook for inheriting or rescuing an app: the first 10 working days, a risk register, stabilise-before-extend rules, refactor-or-rewrite criteria and a handover checklist.

Read

Inside the studio8 min read

Rendering a Real Solar System in the Browser

How we render a sourced, physically lit solar system on a company website without hurting load speed: real data, real maps, HDR light, strict budgets.

Read

Product delivery12 min read

From Product Idea to Production Across Every Screen

A staged, framework-neutral roadmap from idea to production: retire the biggest risk, ship the smallest valuable release, instrument it, expand screens, harden and operate.

Read

Engineering13 min read

Native, Flutter, React Native, KMP or Web: How to Choose

A neutral guide to choosing between native, Flutter, React Native, Kotlin Multiplatform and the web: decision criteria, hidden costs, when Flutter fits, and a scoring worksheet.

Read

Engineering12 min read

Architecture That Survives Year Two of a Product

Framework-agnostic architecture for products past their first release: boundaries, feature modules, state ownership, testing, observability, release engineering and signs it is failing.

Read

Put the thinking to work

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