Golden time!!! I love this anime it’s definetly one of my favorite
For my personal favorites I guess lucky star, azumanga daioh, bocchi the rock, non non biyori, danshi koukousei no nichijou, humours Umaru Chan, jahy sama wa kujikenai, kobayashi san chi no maid dragon, nichijou, Saiki Kusuo no Ψ-nan, shinryaku ika musume, Sewayaki Kitsune no Senko-san, deaimon and diaries of our days at the breakwater club. I don’t know if it can be considered slice of life since it’s more of comedy but grand blue dreaming is a very good one. Also there is a lot of romance anime that are slice of life that I really like like nisekoi, toradora, bottom tier character tomozaki kun, baka to test to shoukanjuu, haganai, Haiyore nyaruko san, gamers, hoshizora e kakaru hashi, Kaguya sama love is war, karakai jouzo no takagi san, nyan koi, seto no hanayome and wotakoi.