Where can I find information about the candidates for my local legislative candidates?

Specifically:
-What races will be on the ballot on Nov. 4
-Any propositions that will be on the ballot
-The names of the candidates in each race
-Each candidate’s political affiliation
-Possibly a bio about each of them or a link to their website

Somehow it seems like I already knew these things by this point in years past. I guess I was more active in my political club back in the day.

I pretty much already know I’ll just end up voting for all the people who are going to lose, here in Texas, but I would at least like to know who they are before I walk into the voting booth.