She serves as a member of the City Council of Barcelona since June 2019 and as Secretary-General of Republican Left of Catalonia since December 2024.

[2] Alamany won a seat as deputy of the Parliament of Catalonia in the 2017 regional election, where she was number 2 for the district of Barcelona for the electoral coalition Catalunya en Comú–Podem.

[4] Identified with the Catalan independence movement, following the resignation of Xavier Domènech on 22 October 2018, she was a promoter of the manifesto Som Comuns.

Together with Joan Josep Nuet, she denounced Catalunya en Comú–Podem for abandoning the issue of sovereignty, which had been one of its original values.

[7] On 19 February 2019 Alamany left the En Comú Podem parliamentary group, maintaining her seat in Parliament and announcing that she would dedicate herself to Sobiranistes, transforming it into a new party.