Best Open Source Alternatives to Udemy

Compare the best free and open-source alternatives to Udemy — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 2 alternatives

Udemy

Proprietary SaaS

Udemy alternatives compared

Open-source alternatives to Udemy, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
LearnHouse	2,440	AGPL-3.0	DockerLinux	Yes	Nov 2026	Visit
TechBlitz	430	Apache-2.0	Web	No	May 2025	Visit

Top open-source Udemy alternatives

LearnHouse2,440AGPL-3.0

LearnHouse is a self-hosted alternative to Teachable and Thinkific, offering open-source course creation, code execution, and whiteboards via Docker.

DockerLinux

vs Udemy: a free, open-source option you fully control, licensed AGPL-3.0.

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EasyP

Promoted

The modern standard for Protobuf workflows

Lint, codegen, breaking-change checks and dependency management in one Git-native CLI. Open source, no registry lock-in.

lintgeneratebreakingeasyp.lock

go · ts · java generated

$ easyp breaking

backward compatible

TechBlitz430Apache-2.0

Open-source coding practice platform replacing proprietary LeetCode drills with bite-sized JavaScript challenges and personalized study roadmaps.

Web

vs Udemy: a free, open-source option you fully control, licensed Apache-2.0.

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