The brazilian newspaper 'O Estado de São Paulo' launched the 'Monitor Bolsonaro', which tracks the progress of proposals sent by president Bolsonaro to Congress. Here the data is quite simple, generally how far has the proposal gone in the legislative procedure. Yet, it is a great example of how journalism can hold politicians accountable, help citizens track the progress of a politician proposals and give context.
Link: https://arte.estadao.com.br/politica/jair-bolsonaro/monitor-de-projetos/