Coupons Free Topics

Search courses

Loading instructor profile…

CouponsVerified Coupons FreeFree Courses TopicsTopics

Search courses and topics

React

Advertise Submit Course

Udemy instructor

Krystian Wojtarowicz

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

Course index: 540 live offers
Students: 38.6K
Average rating: 4.46

First published: May 2025
Latest course: Jul 2026
Total content: 678 hours

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
Coupon Statistics
Top Contributors
Udemy Sale Calendar

Services

Pricing
Advertise Here
Developer API
Submit Coupon

Comidoc

About
Contact
Data License
Privacy
Service status
Terms

© 2017–2026 Comidoc

v6.7.85

Independent coupon discovery for Udemy learners

Instructor catalog

All Krystian Wojtarowicz courses

Die komplette Claude Cowork & KI-Agenten Masterclass (2026)

Krystian Wojtarowicz

Die komplette Claude Cowork & KI-Agenten Masterclass (2026)

Die komplette Claude Cowork & KI-Agenten Masterclass (2026)

(4.00 with 1 reviews)

54

students

5.5 hours

content

Aug 2026

updated

$14.99

Claude - Meistere Cowork, Claude Code, Skills & Plugins

Krystian Wojtarowicz

Claude - Meistere Cowork, Claude Code, Skills & Plugins

Claude - Meistere Cowork, Claude Code, Skills & Plugins

(4.23 with 86 reviews)

923

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

Krystian Wojtarowicz

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

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

(5.00 with 7 reviews)

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

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

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

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

(4.64 with 49 reviews)

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

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

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)

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)

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

1 2 3 4 5

students

23 hours

content

Aug 2026

updated

$14.99

55

students

14 hours

content

Aug 2026

updated

$14.99

students

22 hours

content

Aug 2026

updated

$12.99

content

Jul 2026

updated

$14.99

22 hours

content

Jun 2026

updated

$14.99

612

students

13 hours

content

Aug 2026

updated

$14.99

students

15 hours

content

Apr 2026

updated

$14.99

12 hours

content

Jun 2026

updated

$14.99

16.7K

students

25 hours

content

Jun 2026

updated

$17.99

872

students

13 hours

content

May 2026

updated

$14.99

2.8 hours

content

Jul 2025

updated

$14.99