Ideas leave a legacy.

A place to remember retired tools and learn from their evolution. These are not recommendations for available services.

Chat & assistants

Microsoft assistant announced in 2014. Its standalone Windows app was retired in 2023.

Chat & assistants

Messaging app with Google Assistant, launched in 2016 and closed on 12 March 2019.

Artificial intelligence, human judgement.

Pilot edition · November 2026

Our approach

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