Coupons Free Topics

Search courses

Loading instructor profile…

CouponsVerified Coupons FreeFree Courses TopicsTopics

Search courses and topics

React

Advertise Submit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

Useful links

Discover

Blog
Daily Freebies
Most Wanted Coupons
Top Contributors
Udemy Sale Calendar

Services

Pricing
Advertise Here
Developer API
Submit Coupon

Comidoc

About
Contact
Data License
Privacy
Terms

© 2017–2026 Comidoc

v6.6.150

Independent coupon discovery for Udemy learners

Udemy instructor

Krystian Wojtarowicz

Teaches: IT & Software · Business
Languages: French · Portuguese · English

Course index: 520 live offers
Students: 37K
Average rating: 4.47

First published: May 2025
Latest course

Instructor catalog

All Krystian Wojtarowicz courses

Vibe Coding - créez des apps avec l'IA sans coder (2026)

Krystian Wojtarowicz

Vibe Coding - créez des apps avec l'IA sans coder (2026)

Jul 2026

Total content

649 hours

Vibe Coding - créez des apps avec l'IA sans coder (2026)

(5.00 with 7 reviews)

55

students

14 hours

content

Aug 2026

updated

$14.99

Claude - Domine Cowork, Claude Code, Skills e Plugins

Krystian Wojtarowicz

Claude - Domine Cowork, Claude Code, Skills e Plugins

Claude - Domine Cowork, Claude Code, Skills e Plugins

(4.65 with 668 reviews)

5.5K

students

22 hours

content

Aug 2026

updated

$12.99

The Complete Claude Cowork & AI Agents Masterclass (2026)

Krystian Wojtarowicz

The Complete Claude Cowork & AI Agents Masterclass (2026)

The Complete Claude Cowork & AI Agents Masterclass (2026)

2

students

5.2 hours

content

Jul 2026

updated

$14.99

Claude - Maîtrisez Cowork, Claude Code, Skills et Plugins

Krystian Wojtarowicz

Claude - Maîtrisez Cowork, Claude Code, Skills et Plugins

Claude - Maîtrisez Cowork, Claude Code, Skills et Plugins

(4.47 with 101 reviews)

610

students

22 hours

content

Jun 2026

updated

$14.99

Vibe Coding - Claude Code, Lovable, Antigravity, AI Studio

Krystian Wojtarowicz

Vibe Coding - Claude Code, Lovable, Antigravity, AI Studio

Vibe Coding - Claude Code, Lovable, Antigravity, AI Studio

1

students

12 hours

content

Jun 2026

updated

$14.99

Claude - Domina Cowork, Claude Code, Skills y Plugins

Krystian Wojtarowicz

Claude - Domina Cowork, Claude Code, Skills y Plugins

Claude - Domina Cowork, Claude Code, Skills y Plugins

(4.58 with 143 reviews)

986

students

15 hours

content

Apr 2026

updated

$14.99

OpenClaw - Build Your 24/7 Personal AI Agents From Zero

Krystian Wojtarowicz

OpenClaw - Build Your 24/7 Personal AI Agents From Zero

OpenClaw - Build Your 24/7 Personal AI Agents From Zero

(4.59 with 73 reviews)

1.1K

students

12 hours

content

Jun 2026

updated

$14.99

Claude - Master Claude Cowork, Claude Code, Skills & Plugins

Krystian Wojtarowicz

Claude - Master Claude Cowork, Claude Code, Skills & Plugins

Claude - Master Claude Cowork, Claude Code, Skills & Plugins

(4.30 with 1.3K reviews)

16.7K

students

25 hours

content

Jun 2026

updated

$17.99

All of Automations: n8n, Zapier, Make, Agents Builder

Krystian Wojtarowicz

All of Automations: n8n, Zapier, Make, Agents Builder

All of Automations: n8n, Zapier, Make, Agents Builder

(4.60 with 90 reviews)

872

students

13 hours

content

May 2026

updated

$14.99

Der Sora-Kurs: Vom Text zum Video in Sekundenschne

Krystian Wojtarowicz

Der Sora-Kurs: Vom Text zum Video in Sekundenschne

Der Sora-Kurs: Vom Text zum Video in Sekundenschne

(5.00 with 1 reviews)

32

students

2.8 hours

content

Jul 2025

updated

$14.99

n8n: Agentes y automatizaciones de IA (¡sin código!)

Krystian Wojtarowicz

n8n: Agentes y automatizaciones de IA (¡sin código!)

n8n: Agentes y automatizaciones de IA (¡sin código!)

(4.72 with 395 reviews)

3.2K

students

39 hours

content

Jun 2026

updated

$17.99

n8n Masterclass: KI-Agenten & Automationen ohne Code

Krystian Wojtarowicz

n8n Masterclass: KI-Agenten & Automationen ohne Code

n8n Masterclass: KI-Agenten & Automationen ohne Code

(4.10 with 57 reviews)

720

students

32 hours

content

Nov 2025

updated

$14.99

1 2 3 4 5