X sent cease-and-desist letters to operators of Nitter, an open-source alternative front end for X, demanding permanent shutdown of its instances and removal of the project's GitHub repository. X alleges Nitter scraped platform data, accessed X accounts and session tokens, and unlawfully bypassed API restrictions.
Nitter stopped functioning after X disabled guest access in 2024, but later resumed by relying on real X accounts, making it dependent on access controlled by X. The project’s GitHub repository remains publicly accessible in archived, read-only form and can still be viewed and forked; a DMCA Section 1201 removal claim would need to identify copyrighted material and a technological protection measure allegedly circumvented, rather than relying solely on API restrictions.

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5 events from the most recent confirmed update back to the earliest known activity.
Nitter.net went offline in 2024 after X disabled the guest-access mechanism Nitter used to let users read public posts without an X account.
GitHub removed the open-source YouTube-dL repository in 2020 following a DMCA Section 1201 complaint from the Recording Industry Association of America.
X sent Nitter cease-and-desist letters demanding its instances permanently shut down and its source-code repository be removed, alleging scraping, access to accounts and session tokens, and unlawful API circumvention.
Nitter later resumed retrieving posts by using real X accounts, making the service dependent on access mechanisms controlled by X.
GitHub later restored the YouTube-dL repository and introduced technical and legal review for unclear circumvention complaints.
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