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Eastbase Lab · Field notes

Notes from the
lab.

Build notes, product decisions, and engineering lessons from the Eastbase Studio lab — written as we build, not after.

Eastbase StudioStart here

From scattered SaaS ideas to Eastbase Studio

How a scatter of unrelated side projects — a trip planner, a freelancer tool, an AI cost monitor — became one studio with a single way of building.

Build in publicProductAI SaaS
Jun 21, 2026 · 5 minRead

23All notes

Every note, newest first.

Long-form build logs from each product under the studio, repurposed into shorter posts across X, LinkedIn, and Reddit. Filter by what you're after.

Building AskScope / 02

Four of these six questions don't have your name in them

The buyer questions people put to AI assistants are a short, knowable list — and most of them never mention your brand. Here are the six shapes, why the unbranded ones decide whether you're discovered, and how to run them yourself in ten minutes.

AILocal businessBuild in public
Jul 26, 2026 · 5 minRead
Building AskScope / 01

The number we didn't ship

AskScope measures whether AI assistants recommend your business. It deliberately doesn't report a single "AI visibility score" — here's the scoring code, the empty gauge it produces, and why we think that trade-off is the right one.

AIEngineeringBuild in public
Jul 25, 2026 · 6 minRead
Building ToolRoster / 03

What the EU AI Act actually asks of a 12-person team on 2 August

We sat down to write the "August deadline" post our own marketing plan called for, checked the current text first, and found the deadline had been amended out from under us. Here's what genuinely lands, what moved, and why the client questionnaire is the harder deadline anyway.

AISecurityBuild in public
Jul 24, 2026 · 7 minRead
Building ToolRoster / 02

A plain-English AI usage policy your team will actually read

The template deliberately names no AI tool, because the tool list changes weekly and the policy shouldn't. Here's the full text, the reasoning behind each section, and what we left out on purpose.

AISecurityBuild in public
Jul 23, 2026 · 7 minRead
Building ToolRoster / 01

Shadow AI is a visibility problem, not a discipline problem

We spent an afternoon researching the risk of twenty AI tools and found five questions with no public answer — because they aren't facts about the tool, they're facts about your own company that nobody wrote down.

AISecurityBuild in public
Jul 22, 2026 · 6 minRead
Building AccessExit / 02

We built offboarding software with zero AI. Here's why.

AccessExit generates offboarding checklists with rules, not a model — not because AI is bad, but because the output is an audit artifact, and three places in the code exist purely to stop the product claiming more than it can prove.

AISecurityBuild in public
Jul 21, 2026 · 5 minRead
Building OkayFlow / 03

"No accounts" is a design problem, not a shortcut

"No login" sounds like less security work. It's more. Here's the token design, rate limiting, and audit trail behind a public client-approval link — and what we'd do differently.

EngineeringSecurityBuild in public
Jul 20, 2026 · 6 minRead
Building OkayFlow / 01

"Looks good" is the most expensive sentence in freelancing

"Looks good" feels like a green light, but it isn't an approval. Here's why fuzzy sign-off costs freelancers late payments and unpaid revisions — and what a real approval needs.

FreelancingClient workBuild in public
Jul 18, 2026 · 4 minRead
Building AccessExit / 01

The SSO tax, measured: what small teams actually pay to offboard

SSO and SCIM deprovisioning are gated to enterprise tiers, so small teams pay the "SSO tax" in manual labor and unprovable offboarding instead. Here's the honest arithmetic — and the pragmatic way out.

SecuritySaaSBuild in public
Jul 17, 2026 · 5 minRead
Building Lodestar / 03

What "agent-readable" actually means

"Agent-readable presence" sounds like a black box. It's mostly a few plain files — an llms.txt, a schema.org JSON-LD block, a discovery doc. Here's what's actually in them for a small business, and how to write one yourself.

AIEngineeringBuild in public
Jul 16, 2026 · 5 minRead
Building Lodestar / 02

Teaching an answer tool to say "I don't know"

Building an AI tool to answer factual questions about a business meant teaching it to refuse. A grounded pattern worth stealing: cite the source field, design the "I don't know," and log the misses.

AIProductBuild in public
Jul 15, 2026 · 4 minRead
Building Lodestar / 01

Your next customer is asking an AI, not Google

AI assistants now answer customers directly, from whatever they can read about your business — and you can't see the ones you lose. Here's the five-minute test to read the page your customers already do.

AILocal businessBuild in public
Jul 14, 2026 · 5 minRead
Building DueKind / 01

How to chase an overdue invoice without sounding like a debt collector

The awkward part of chasing a late invoice was never the wording — it's deciding tone in the moment. A four-rung follow-up ladder that keeps you polite longer and gets firm only when it's earned.

FreelancingReceivablesBuild in public
Jul 11, 2026 · 6 minRead
Building DueKind / 02

"We'll pay Friday." What do you do the next Monday?

A verbal "we'll pay Friday" feels like progress — and quietly drops the thread. How to record a payment promise and follow up the next Monday without sounding like you're chasing a debt.

FreelancingReceivablesBuild in public
Jul 11, 2026 · 5 minRead
Building Cookd / 03

The brag doc everyone recommends and nobody keeps.

Your brag doc didn't die because you're undisciplined. It died from friction, formlessness, and no reason to return. Why "journal daily" is the wrong fix — and the habit design that actually survives a busy month.

CareerProductBuild in public
Jul 11, 2026 · 5 minRead
Building Cookd / 04

"Improved onboarding" is not a win. Here's the version that is.

"Improved onboarding" is a category, not an accomplishment. A repeatable recipe — situation, action, result, and one honest number — to rewrite vague bullets into evidence a calibration room can't ignore, plus what to do when you don't have a metric.

CareerBuild in public
Jul 11, 2026 · 5 minRead
Building Cookd / 01

You don't forget the work. You forget the evidence.

The night-before-review scramble feels like proof you didn't do enough. It isn't — it's a memory problem, not a competence one. Why keeping a record of your work beats reconstructing it under pressure.

CareerBuild in public
Jul 1, 2026 · 4 minRead
Building Cookd / 02

Don't let the AI invent your metrics.

Paste your rough notes into an AI and it quietly hands back a metric you never measured. The one rule that keeps AI useful instead of dangerous for the writing you'll defend in a room: shape the wording, never invent the numbers.

AICareerBuild in public
Jul 1, 2026 · 4 minRead
Building BurnCap / 04

We replaced the quickstart with a prompt

Integration code is written by agents now, not by hand — so BurnCap ships the prompt, not a quickstart. Why a prompt can be an executable spec, not just copy-paste.

ProductAI SaaSBuild in public
Jun 21, 2026 · 4 minRead
Building BurnCap / 02

The AI feature in our AI product doesn't use AI

BurnCap's Insights feature is the smart part of an AI cost tool — and it calls zero models. Why the most AI-native decision we made was choosing not to use AI.

AIProductBuild in public
Jun 17, 2026 · 4 minRead
Building BurnCap / 01

Why we're building BurnCap

AI products are cheap to prototype and unpredictable in production. Provider dashboards log the burn — none of them stop it. The first note in an open build log.

AI SaaSBuild in publicCost control
Jun 16, 2026 · 4 minRead