Learn Python from zero|
Not another video course. A real AI mentor that knows your lesson, spots your mistake, and asks the question that makes you think.
✓ First 15 lessons free · ✓ No install · ✓ 7-day Pro trial
What do you want to become?
Pick the role. We'll show you the exact track that gets you there, honestly — with lessons, projects, and interview prep aimed at that outcome.
See how it works
You write code. AI notices the bug and asks a leading question — never gives the answer outright.
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Three tools beyond the lesson plan
Not sure a full track fits your day? Try one of these — a 60-second puzzle, a code-review arena, or a browsable archive of solved lessons.
Pick your track. Ship real code.
Every track ends with portfolio-ready projects you can defend in any interview.
Also free with your account — HTML, CSS, JavaScript
Three separate tracks, browser-native runtime — practice in-tab, see results instantly. Pair them with Python for full-stack, or learn just the one you need today.
Where do you want to be in 12 months?
Each path is a linear plan: which tracks in which order, with weekly milestones. Pick one and you always know what's next.
From zero to interview-ready — typical 12-month path.
A structured 3-stage curriculum. Not a video dump — a real plan that builds job-ready Python skills. Timing varies by background and effort.
Take the 60-sec path quiz →- →Variables, loops, functions, errors
- →Read other people's code confidently
- →Write your first 50-line script
- →FastAPI endpoints with real validation
- →Pyodide playground for instant feedback
- →Portfolio capstone with a public URL
- →AI Engineering: RAG, evals, prompting
- →System design: caches, queues, scale
- →12+ portfolio projects with STAR talking points
Everything you need.
Not another video course — every lesson makes you do something. Around half are hands-on coding (write, fix, build, ship); the rest are quizzes and predict-the-output that keep the concepts sharp.
AI that teaches, not tells
3-level hint system: guiding question → hint → solution. No copy-paste shortcuts.
Python in-browser
Two runtimes, zero install. Skulpt boots fast for lesson editors. Pyodide (full CPython, pandas, numpy) powers /playground.
15 exercise types
Write, fix, predict, fill, refactor, test — and 9 more.
Streaks & XP
Daily streaks, XP levels, leaderboard. Habit beats motivation.
Progress analytics
Lessons, XP, streaks, weak spots — all tracked.
18 languages
Ukrainian, Russian, English, Polish, German, Spanish — and 13 more, with native translations end-to-end.
Portfolio-grade Python projects.
Each Project Studio build is interview-defensible: milestones, rubrics, STAR talking points. Walk into the interview with a real resume bullet.
Multi-user TODO API with JWT auth
AI Telegram bot with conversation memory & tool use
News feed at scale — fan-out, caching, 10K writes/s ready
Markdown blog engine with RSS + sitemap
Slack bot that summarises threads with Claude
Recommender system — collaborative filtering at million-row scale
We launched in May 2026. Your story could be the first one we publish here.
Instead of stock-photo quotes from people we don't know, here's what's actually true today — and how to fix it together.
Launched May 2026
First public week. We'd rather show a curriculum that holds up than fake outcomes.
View changelog →Live learner counter
Real Supabase row count, no inflation. If under 20 we hide it — pretending you have a crowd is the wrong start.
Be the first founder story
Finish a track, ship a project, get hired? Send us your story with a screenshot — we'll publish it (with your name + LinkedIn) here.
Email your story →Verifiable, not promised
Public commit log, deploy log, curriculum changelog. Worried we'll vanish? Watch the construction site in real time.
Built in public →Simple. Honest. No tricks.
Start free, upgrade when ready. Cancel in one click.
- ✓First 15 Python lessons (no sign-up)
- ✓🎁 Bonus after sign-up: 10 free lessons per frontend track (HTML / CSS / JS)
- ✓Unlimited Playground
- ✓Progress saved with email
- ✓All 1,400+ lessons across 14 tracks
- ✓Unlimited AI hints
- ✓Project Studio (12 portfolio projects)
- ✓Mock interview mode
- ✓Personal analytics
- ✓Priority support within 24 h
Your first lesson
is one click away.
No install. No card. No commitment.