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New: 2026 AI engineering track

Master the craft. Charm the machine.

Project-driven courses in programming, AI and prompt engineering, written by engineers who still ship code for a living. Buy once from $1, get your access link by email in seconds, and keep it for life.

Browse the catalog How it works

USD pricing shown up front · no subscription · instant email delivery

developers taught
1,519,170+
courses, $1 to $199 USD
90
average course rating
4.7 / 5
money-back guarantee
14-day

Covered in the catalog

  • C++
  • C#
  • F#
  • JavaScript
  • TypeScript
  • Lua
  • Python
  • Rust
  • Go
  • React
  • Node.js
  • Unity
  • Unreal Engine
  • Docker
  • Kubernetes
  • PostgreSQL
  • PyTorch
  • LangChain
  • ChatGPT
  • Claude

Trusted by developers at

1,519,170 learners in 142 countries have bought a WisdomCharms course — most of them come back for a second one.

  • Seed-stage startups
  • Indie game studios
  • Dev agencies
  • Fintech teams
  • University labs
  • Solo freelancers

Ten shelves, one catalog

Find your corner of the craft

From your first C++ pointer to a production RAG pipeline. Every category is maintained by a working engineer, and every course inside it carries the same lifetime access and refund terms.

All categories

Handpicked this month

Featured courses

Eight courses our instructors would recommend to a friend today — chosen for the quality of the projects inside them, not for the size of their price tag.

Browse all courses
Bestseller
Prompt Packs & Templates
All levels 30m

The 60-Prompt Starter Pack for Everyday Coding

by Sofia Navarro

Rated 4.7 out of 5 from 1,840 reviews
4 lessons 41,200 students
$1
Bestseller
Web Development
Beginner 6h 58m

JavaScript from Scratch: The 2026 Beginner Path

by Ana Petrova

Rated 4.8 out of 5 from 2,180 reviews
52 lessons 38,400 students
$49 $89 Discounted from $89. You save 45 percent.
Bestseller
Prompt Engineering
Intermediate 6h 55m

Prompt Engineering for Developers: From Instructions to Systems

by Marcus Hale

Rated 4.9 out of 5 from 2,296 reviews
52 lessons 31,450 students
$49 $99 Discounted from $99. You save 51 percent.
Bestseller
AI & Machine Learning
Intermediate 5h 30m

Build a RAG Pipeline That Actually Retrieves

by Victor Chen

Rated 4.9 out of 5 from 1,962 reviews
41 lessons 27,430 students
$35 $69 Discounted from $69. You save 49 percent.
Bestseller
Programming Languages
Beginner 14h 44m

Modern C++ from Scratch: The 2026 Beginner Path

by Marcus Hale

Rated 4.8 out of 5 from 1,462 reviews
111 lessons 24,800 students
$119 $199 Discounted from $199. You save 40 percent.
Bestseller
Programming Languages
Intermediate 21h

Algorithms and Data Structures for Working Developers

by Victor Chen

Rated 4.9 out of 5 from 1,076 reviews
158 lessons 19,200 students
$139 $249 Discounted from $249. You save 44 percent.
Bestseller
Programming Languages
Beginner 19h 40m

C# and .NET 9: The Complete Beginner Developer Path

by Jonas Berg

Rated 4.9 out of 5 from 1,195 reviews
148 lessons 18,900 students
$129 $249 Discounted from $249. You save 48 percent.
Data & Databases
Intermediate 6h 45m

Postgres for Application Developers

by Priya Raman

Rated 4.8 out of 5 from 1,367 reviews
51 lessons 18,720 students
$47

Fresh off the desk

Just landed in the catalog

New releases get the same lifetime access and 14-day refund as everything else. Early buyers usually get the sharpest launch price.

See new releases

Priced like a book, not like a bootcamp

Every budget, from $1 to $199

No tiers, no seats, no monthly fee. Pick a shelf, pay once in USD, and the access link is in your inbox before you close the tab.

Sort the catalog by price

The whole catalog sits between $1 and $199 USD.

14-day money-back guarantee on every single one of them, including the $1 prompt packs.

Pocket-money prompt packs and micro-guides

Single-purpose downloads you can finish in an evening: prompt libraries, cheat sheets and focused walkthroughs. Cheaper than the coffee you will drink while reading them.

$1 – $9 USD

See everything in this band
Bestseller
Web Development
Beginner 45m

Modern JavaScript Array Methods in 45 Minutes

by Ana Petrova

Rated 4.7 out of 5 from 2,260 reviews
6 lessons 46,800 students
$2
Bestseller
Prompt Packs & Templates
All levels 30m

The 60-Prompt Starter Pack for Everyday Coding

by Sofia Navarro

Rated 4.7 out of 5 from 1,840 reviews
4 lessons 41,200 students
$1
Bestseller
Systems & Low-Level
Beginner 1h 8m

C++ Pointers and Memory in One Hour

by Marcus Hale

Rated 4.7 out of 5 from 1,840 reviews
9 lessons 41,200 students
$5

Full courses with projects you keep

The sweet spot of the catalog: multi-hour courses with a real codebase at the end of them. Most buyers start here, then add a specialist track later.

$10 – $49 USD

See everything in this band
Bestseller
Data & Databases
Beginner 4h 10m

SQL From Zero: Query Real Data With Confidence

by Yuki Tanaka

Rated 4.8 out of 5 from 2,208 reviews
31 lessons 39,400 students
$25 $49 Discounted from $49. You save 49 percent.
Bestseller
Web Development
Beginner 6h 58m

JavaScript from Scratch: The 2026 Beginner Path

by Ana Petrova

Rated 4.8 out of 5 from 2,180 reviews
52 lessons 38,400 students
$49 $89 Discounted from $89. You save 45 percent.
Bestseller
AI & Machine Learning
All levels 7h

Claude and ChatGPT for Everyday Engineering Work

by Marcus Hale

Rated 4.8 out of 5 from 2,140 reviews
52 lessons 35,600 students
$49 $99 Discounted from $99. You save 51 percent.

Career-grade tracks and deep specialisations

Long-form programmes for the skills people get hired for — systems programming, applied machine learning, production AI engineering. Still one payment, still yours for life.

$50 – $199 USD

See everything in this band
Bestseller
Career & Freelancing
All levels 7h 20m

Land the Developer Job: Portfolio, Resume and Interviews

by Tom Eriksen

Rated 4.7 out of 5 from 1,843 reviews
55 lessons 26,800 students
$54 $99 Discounted from $99. You save 45 percent.
Bestseller
Programming Languages
Beginner 14h 44m

Modern C++ from Scratch: The 2026 Beginner Path

by Marcus Hale

Rated 4.8 out of 5 from 1,462 reviews
111 lessons 24,800 students
$119 $199 Discounted from $199. You save 40 percent.
Bestseller
Programming Languages
Intermediate 21h

Algorithms and Data Structures for Working Developers

by Victor Chen

Rated 4.9 out of 5 from 1,076 reviews
158 lessons 19,200 students
$139 $249 Discounted from $249. You save 44 percent.
Bestseller
Programming Languages
Beginner 19h 40m

C# and .NET 9: The Complete Beginner Developer Path

by Jonas Berg

Rated 4.9 out of 5 from 1,195 reviews
148 lessons 18,900 students
$129 $249 Discounted from $249. You save 48 percent.

Pick a language, ship something in it

Beginner and intermediate tracks in the languages you actually use

Every language below has both a from-scratch course and a follow-up that takes you past the tutorial ceiling — pointers and RAII in C++, discriminated unions in TypeScript, coroutines in Lua, and so on.

And the stacks built on top of them

Why buy here

Built for people who came to learn, not to subscribe

WisdomCharms is a store, not a platform you have to live inside. You buy a course, you own it, and nothing about it expires.

Instant delivery

The moment your payment clears the access link is emailed straight away — normally inside a minute, at 3am on a Sunday just as reliably as on a Tuesday afternoon.

No approval queue, no waiting for a human.

Lifetime access

One payment, no renewal date. Your link keeps working, and when an instructor re-records a module for a new compiler or model version you get the update at no extra cost.

Every purchase also lives in your account library.

14-day refund

If a course is not what you expected, email support@wisdomcharms.com with your order number within 14 days. We refund the full amount to your original payment method.

Applies to everything, including $1 prompt packs.

Real-world projects

Every full course ends with something that runs: a game loop, a typed API, a retrieval pipeline, a build system. You finish with a repository, not a folder of notes.

Source code and resources included.

Start browsing

Questions before you buy? Email support@wisdomcharms.com.

Voted with wallets

This month's bestsellers

The four courses more developers bought than anything else — 182,000 enrolments between them, and the ratings to back it up.

See the full ranking
Bestseller
Web Development
Beginner 45m

Modern JavaScript Array Methods in 45 Minutes

by Ana Petrova

Rated 4.7 out of 5 from 2,260 reviews
6 lessons 46,800 students
$2
Bestseller
Prompt Packs & Templates
All levels 30m

The 60-Prompt Starter Pack for Everyday Coding

by Sofia Navarro

Rated 4.7 out of 5 from 1,840 reviews
4 lessons 41,200 students
$1

Three steps, about two minutes

How it works

These are digital products delivered by email. There is nothing to ship, nothing to install and no waiting for a seat to open.

  1. 01

    Choose your courses

    Filter the catalog by language, level, price or rating. Every card shows the full USD price, the level and the runtime before you click anything — no account needed to look around.

    Add as many as you like to the cart; each course is bought once.

  2. 02

    Pay securely

    Checkout hands you to our provider's secure payment page. Card details never touch our servers. You confirm the total in USD, agree to the terms, and pay — as a guest or signed in.

    Coupon codes and the running total are shown before you pay.

  3. 03

    Get instant email access

    Your receipt and a private access link for every course arrive by email within seconds. The same links sit in your account library forever, so a lost email is never a lost course.

    Nothing arrived? Write to support@wisdomcharms.com and we resend it.

Browse the catalog Read the 14-day refund policy

  • Instant delivery

    Your access link is emailed the moment payment clears.

  • 14-day refund

    Not for you? Email us within 14 days for a full refund.

  • Secure checkout

    Payments are handled by our PCI-DSS compliant payment provider. Card details never touch our servers.

  • Lifetime access

    Buy once, keep it forever, including future updates.

Straight from the reviews

What buyers actually say

Published reviews from verified course pages — unedited, and never filtered for niceness.

Rated 4.7 out of 5 average across the catalog
Highest rated courses

Taught by practitioners

The people behind the courses

Compiler engineers, game programmers, data scientists and prompt engineers who still work in the field. Every course page names its author and links to their full profile.

Before you buy

Questions we get every week

Short answers to the five things buyers ask most. The full list — delivery, licensing, invoices, VAT, account access — lives on the FAQ page.

Read the full FAQ Ask us directly

Still unsure? A human answers support@wisdomcharms.com every working day, usually within one business day.

The moment your payment clears we email a receipt and a private access link for every course in the order. The same links live in your account library, so you can come back to them from any device. Delivery is automatic and usually lands in under a minute.

No. Every course is a one-time purchase in USD with no recurring charge and no expiry. Buy the two or three things you actually need, keep them for life, and get later revisions of those courses at no extra cost.

You are covered by a 14-day money-back guarantee on everything in the catalog, including $1 prompt packs. Email support@wisdomcharms.com with your order number and we refund the full amount to your original payment method, typically within 5 to 10 business days.

Most tracks open at absolute-beginner level and assume nothing beyond a laptop and a text editor. Every course page states its level and its prerequisites in plain English, so you always know whether you are in the right place before you spend anything.

Prompt packs and micro-guides are short, single-purpose downloads priced from $1 to $9. Full courses with projects, curriculum and downloadable resources run from $11 to $199 depending on depth. Nothing in the catalog costs more than $199, and the price is always shown in USD before you reach the checkout.

The WisdomCharms dispatch

One useful email a week. No fluff, no spam.

Join the 1,519,170 developers who already learn here. Every issue is short, written by an instructor, and worth reading on a Monday morning.

  • One practical technique per issue — a prompt pattern, a C++ idiom, a TypeScript trick.
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