Hexlet – online courses in real dev environment
Browse 500+ free and paid programming courses at Hexlet. Python, JavaScript, Java, PHP, Go, DevOps, Testing. Practice in browser, tutor feedback.
Hexlet – online courses in real dev environment launched on July 27, 2015 with 18 votes, #1,567 of 4,208 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 11 years on.
In plain words
Hexlet is an online programming education platform offering over 500 courses in languages like Python, JavaScript, Java, PHP, and Go, plus DevOps and testing topics. Students can practice coding directly in their browser and receive feedback from tutors. The platform provides both free and paid course options, making it suitable for learners at various skill levels seeking hands-on programming instruction.
written from the facts on this page · September 2026
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