Digital downloads

Change what you know.

Fifteen guides, two throughlines — ten building one small app, five building the Friday report. Short, honest, printed with their page counts so you know the size of what you're buying. Instant download after checkout. Foreign to second nature, one afternoon at a time.

15 guides460 pages totalFoundations $12 · At Work $15 · Level 2 $18Collections from $51

Collection one

Foundations

Five beginner guides that start from zero and build the same app, CheckMate, from an empty folder to something installed, queried, styled, clickable, and committed. No experience assumed, every example run before it was printed.

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Quick Start Guide · 01

Python

First steps in 20 minutes

Beginner

No jargon. One clear path from install to your first running script — built for the break between meetings.

25 pages · 7 chapters

$12
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Quick Start Guide · 02

SQL

Make CheckMate remember

Beginner

Databases without the mystery. Build a real one on your own machine and give your to-do app a permanent memory.

28 pages · 7 chapters

$12
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Quick Start Guide · 03

HTML & CSS

Give CheckMate a face

Beginner

Structure and style, explained plainly. Build a real page in your browser and make it look like something you'd show someone.

29 pages · 8 chapters

$12
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Quick Start Guide · 04

JavaScript

Make the page respond

Beginner

The language that makes a page do something. Wire up buttons, handle clicks, and make CheckMate work without a reload.

24 pages · 8 chapters

$12
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Quick Start Guide · 05

Git

Never lose your work

Beginner

Version control without the folklore. Save your work properly, undo safely, and put a project online with confidence.

23 pages · 8 chapters

$12
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The whole collection

All five Foundations guides for $51.

Python, SQL, HTML and CSS, JavaScript, and Git — the five guides that take a task tracker from an empty folder to a published project. Read in any order, each one stands alone.

Python · SQL · HTML & CSS · JavaScript · Git · 129 pages in total

$51

$60 bought separately · save $9

Instant download · 30-day money-back guarantee · payment handled by Paddle.

Collection two

Level 2

The same five subjects, one level up — rebuilding CheckMate properly: related tables behind it, a real interface on top, code with structure, and a deploy that happens on its own.

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Quick Start Guide · 06

Python Level 2

Make CheckMate reliable and real

Level 2

The habits that separate a script that runs once from code you can trust: structure, files, errors, real data, and tests.

37 pages · 9 chapters

$18
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Quick Start Guide · 07

SQL Level 2

Turn one table into a real database

Level 2

Joins, aggregates, indexes, and transactions — the part of SQL that turns a spreadsheet replacement into a database.

32 pages · 8 chapters

$18
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Quick Start Guide · 08

HTML & CSS Level 2

Give CheckMate a real interface

Level 2

Layout, a design system, dark mode, and accessibility — the difference between a page that works and one that looks considered.

33 pages · 9 chapters

$18
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Quick Start Guide · 09

JavaScript Level 2

Turn CheckMate into a small, well-built app

Level 2

Array methods, modules, one source of truth, saved data, and async — the structure that turns a script into an app.

30 pages · 8 chapters

$18
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Quick Start Guide · 10

Git & GitHub Level 2

Work on code the way real teams do

Level 2

Branches, merge conflicts, pull requests, safe undo, clean history, automation, and a site that deploys itself.

34 pages · 8 chapters

$18
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The whole collection

All five Level 2 guides for $77.

The same five subjects one level up: related tables behind the app, a real interface on top, code with structure, and a deploy that happens on its own. Each guide adds a feature to the project the beginner five built.

Python Level 2 · SQL Level 2 · HTML & CSS Level 2 · JavaScript Level 2 · Git & GitHub Level 2 · 166 pages in total

$77

$90 bought separately · save $13

Instant download · 30-day money-back guarantee · payment handled by Paddle.

Collection three

At Work

Five standalone guides for the part of a job that is the same every week: the files that land in your inbox, the numbers buried in a PDF, the draft that needs checking, the page that has to look made, and the schedule that runs the lot without you. No coding experience assumed, nothing that needs a server.

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Quick Start Guide · 11

Automate the Boring Part

A weekly task that runs itself

No coding needed

Make your own repetitive computer work happen without you — files gathered, renamed and merged into one master sheet by a script you run with one command.

31 pages · 8 chapters

$15
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Quick Start Guide · 12

Get Data Out of Anything

One clean table from any source

No coding needed

Pull real numbers out of PDFs, web pages, email attachments and broken exports, and end up with one table you can actually trust.

33 pages · 8 chapters

$15
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Quick Start Guide · 13

Use AI at Work

A draft you would actually send

No coding needed

Point an AI at your own data so it writes the Friday update, and check every line of it with a script before it goes out.

35 pages · 8 chapters

$15
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Quick Start Guide · 14

Make It Look Professional

A one-page report people read

No coding needed

Lay your weekly update out on one page with a chart on it, export it as a PDF, and make it look like a person cared.

33 pages · 8 chapters

$15
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Quick Start Guide · 15

Make It Run Without You

One command, on a schedule

No coding needed

One command that runs the whole week, a schedule that pulls that switch, and a log that tells you what happened while you were somewhere else.

33 pages · 8 chapters

$15
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The whole collection

All five At Work guides for $64.

Automating a task you repeat, getting data out of a page, using AI at work and checking what it gives you, presenting your numbers so they get believed, and setting the week up to run without you. No coding experience needed.

Automate the Boring Part · Get Data Out of Anything · Use AI at Work · Make It Look Professional · Make It Run Without You · 165 pages in total

$64

$75 bought separately · save $11

Instant download · 30-day money-back guarantee · payment handled by Paddle.

The code series

One app. Ten guides.

Every guide builds the same small app: CheckMate, a task tracker you write yourself. Foundations gets it running — installed, querying, styled, clickable, committed. Level 2 makes it real — a database behind it, an interface on top, structure you can defend, and a deploy that happens on its own.

That is why the guides aren't interchangeable with a free tutorial. Each one picks the app up exactly where the last one left it, so nothing you learn is stranded on its own.

See the whole shelf →

The At Work set

One report. Five guides.

This set builds something smaller and more ordinary: the Friday update you send from a folder of files. Files arrive, a script tidies them, the numbers get pulled out of whatever they came in, a draft gets checked against them, the page gets built, and the whole thing runs on a schedule.

No app to maintain, no account to keep, nothing that needs a server. Five guides for the part of a job that is the same every week, written for people who will never code professionally.

Free sample chapter

Read chapter one before you spend anything

Seven pages from the Python guide — the start of CheckMate, the small task tracker the code guides build. It shows you exactly how a guide reads: what the tool is for, where it fits in a real app, and how the next guide picks the project up. Send us an address and it lands in your inbox in a moment.

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