AI That Writes Your Code While Teaching You How It Works

Developer Tools ⭐ Today's idea
For

Junior developers, bootcamp graduates, and self-taught programmers who use AI coding tools daily

Who are

Frustrated by AI-generated code they don't understand, stuck in tutorial hell watching videos they never apply, and panicking at error messages while seniors are too busy to help

We build

A VS Code extension that teaches coding concepts in real-time as you work on actual projects. Code Coach identifies learning opportunities, explains errors as teaching moments, and tracks skill progression.

Unlike
  • Copilot/Cursor — generate code without teaching, you copy-paste without understanding
  • Codecademy/freeCodeCamp — teach in browser sandboxes disconnected from real work
  • Pluralsight/Udemy — passive video learning you never apply
We deliver
  • Real understanding — learn why the code works, not just that it works
  • In-editor learning — no context switching to browser sandboxes
  • Error-as-learning — every bug becomes a teaching moment with conceptual explanation
So that

Developers become truly proficient programmers who can debug, review, and write code independently — not AI-dependent copy-pasters who panic when the assistant is wrong.

Revenue potential

$15,000-40,000/mo

Build time

6-10 weeks

Target market

Junior developers, bootcamp graduates & self-taught programmers

Tech stack
VS Code Extension API
Почни да градиш

Проблемот

Developers are drowning in AI-generated code they don't understand, stuck in tutorial hell, and struggling to debug without senior help. Meanwhile, no existing tool teaches coding in the IDE on real code — every competitor either generates code without teaching (Copilot, Cursor) or teaches in browser sandboxes disconnected from real work (Codecademy, freeCodeCamp).

💬

Реални луѓе кои го искусуваат овој проблем

Principal Engineer

"New senior engineers on the team that say they are using chatgpt/copilot produce unprecedentedly bad code at unprecedented rates. It takes me 2-3x longer to unwind such crap than it would for me to write it from scratch."

Hacker News Hacker News

HN Commenter

"The real problem is that debugging is twice as hard as programming and now for the first time we got to the point that people can create software that 'works' but they cannot fully grasp why exactly it works."

Hacker News Hacker News

davidmm1707

"I read tutorial after tutorial. Sometimes I didn't even code the project from tutors. I just went through a tutorial, felt that I spent my time productive and forgot about it forever."

Dev.to Dev.to

C4stor

"100% of the juniors (and an awful lot of seniors) I've ever trained simply ignore error messages and then come ask for help debugging. 99% of the time, the explanation for their problem is literally the first line of the stack trace."

Hacker News Hacker News

elvissautet

"Juniors panic. Seniors read the stack trace and Google the exact error."

Dev.to Dev.to

Пазарни Сигнали

Големина на пазар

$5.5B + $14.7B = $20.2B TAM

Стапка на раст

18-24% CAGR

Трендови на пребарување

Volume
Growth

Loading chart...

ai code assistant ↗ +300% (2023-2025)
learn to code with ai ↗ +150% YoY
copilot alternative ↗ +200% YoY
code explanation tool ↗ +120% YoY
coding tutor ↘ -10%

Конкуренти

Директен конкурент
Replit AI logo

Replit AI

$15-25/mo

'Learn faster and get unstuck' — has Explain Code feature. Browser-based IDE with AI tutoring capabilities.

Слабости

  • Browser-only, not in your real IDE
  • Limited to Replit ecosystem
  • Not focused purely on learning
"

It's still a browser environment. When I go back to VS Code with my real codebase, I feel lost again.

Reddit
Codecademy logo

Codecademy

$30-60/mo Pro

Interactive coding courses. Acquired for $525M. Browser-based sandbox learning.

Слабости

  • Browser sandbox disconnected from real work
  • Users may not know how to code independently after
Cursor logo

Cursor

$20/mo Pro, $40/user Business

AI-first code editor. $10B valuation talks. Has explain feature but focuses on productivity.

Слабости

  • Explain is an afterthought
  • Optimized for speed, not learning
  • No skill progression tracking
"

Can be expensive for heavy users who hit the usage limits.

Product Hunt
GitHub Copilot logo

GitHub Copilot

Free (2K completions), $10-39/mo

AI pair programmer. 20M+ users, 77K enterprise clients. Market leader in AI code completion.

Слабости

  • Generates code without teaching
  • Rate limits on advanced features
  • Suggestions require careful review
Khanmigo logo

Khanmigo

$44/year individual

AI tutor with Socratic method. 10x growth (68K→700K users). K-12 focus.

Слабости

  • K-12 focus, not professional developers
  • Limited language support

Понуда (Скала на вредност)

1 Lead Magnet

Debug Like a Senior Kit

Free

7-day full trial + 'Debug Like a Senior' PDF guide with error reading frameworks and debugging process.

Immediate download after email signup. Addresses the #1 pain: panicking at errors.

2 Frontend Offer

Individual

$19/mo

Full VS Code extension, all languages, unlimited explanations, skill progression dashboard.

Real-time learning on your actual codebase. See concepts click within days.

3 Core Offer

Teams

$29/user/mo

Everything in Individual, plus team skill analytics, onboarding templates, admin dashboard.

Accelerate junior onboarding. Track skill development across the team.

4 Backend Offer

Enterprise

$45/user/mo

Everything in Teams, plus SSO, SCIM provisioning, LMS integration, dedicated success manager.

Save $7,500-28,000 per junior in onboarding costs.

Value Ladder Framework Visualization

Рамката на Russell Brunson за структурирање на понудите. Почни бесплатно, изгради доверба, потоа понуди поголема вредност на повисоки цени.

1

Lead Magnet

Бесплатна вредност за градење доверба и собирање лидови.

2

Frontend Offer

Продукт со ниска цена за конвертирање лидови во клиенти.

3

Core Offer

Главниот продукт или услуга. Најголем дел од приходот доаѓа од тука.

4

Backend Offer

Премиум понуда со висока цена за најдобрите клиенти.

Зошто функционира: Градиш доверба на секој чекор. Кога некој ќе стигне до највисоката понуда, веќе те познава и ти верува.

Научи повеќе за Скалата на вредност во книгата на Russell Brunson · Russell Brunson

Ние го направивме истражувањето. Сега гради.

Почни да градиш со 1 клик
Агент за идеи Наскоро

Истражи ја твојата идеја.

Добиј ист извештај за твојата идеја. Конкуренти, проблеми, пазарни сигнали, скала на вредност, промптови за градење. Автоматски.

Опиши ја твојата SaaS идеја...