Sustainable Substitutes for GitHub

A platform for version control and collaboration using all its content for AI training.

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Reasons to avoid GitHub

Avoid GitHub due to copyright lawsuits over Copilot reproducing open-source code without proper licensing, privacy risks from exposed repositories and Copilot’s data collection.

GitHub is now fully folded into Microsoft. Its proprietary platform and repeated security incidents further undermine trust. Opt for ethical, open-source, and privacy-focused alternatives instead.

Sustainable Alternatives

Here are some sustainable alternatives to GitHub

The 5 main issues with GitHub

Lack of Transparency - Opacity in operations, data handling, or supply chains, making it difficult for users to understand practices.

GitHub lacks transparency in its data collection and usage practices of source code hosted on its platform. Copilot has been trained exclusively on this data while ignoring copyleft licenses.Source: Bradley M. Kühn: https://sfconservancy.org/blog/2022/feb/03/github-copilot-copyleft-gpl/ (2022)

Monopoly - Market dominance that stifles competition and limits user choice.

GitHub has an overwhelming market share of source code hosting, enabling them to enforce unfair policies and practices. It has been acquired by Microsoft in 2018 which amplifies concerns.Source: ArsTechnica: GitHub will be folded into Microsoft proper as CEO steps down (2025)

Privacy Concerns - User data is likely to be stored and used against users' best interest.

To this date it's unclear whether private repositiories of individuals are used for AI training. Also, Microsoft is likely to be able to link your GitHub activity to your Microsoft account.Sources: GitHub Community Disccusion: Does Microsoft/GitHub include individual's private repos as training data for Copilot? (2025-2026)

Support of Authoritarian Regimes - Companies actively supporting, financing and legitimising regimes and unethical policies.

Microsoft is financing Donald Trumps plans to create a new ballroom in the white house, hoping to benefit from upcoming laws. Microsoft CEO Satya Nadella donated $1 Million to Trumps inauguration fund.Sources: OpenSecrets: Trump ballroom donors poised to benefit from AI plan they helped shape (2026)The Verge: Tech’s shift to Trump: all the companies and execs kissing the ring (2025)

Tax Avoidance - Aggressive strategies are being deployed to avoid paying taxes.

Microsoft is known for using aggressive tax avoidance schemes and has been fined for it. Source: The Guardian: This article is more than 11 years old US tech giants launch fierce fightback against global tax avoidance crackdown (2015)