The Firefox team asks you to rank the Interop 2027 proposals you care about, from CSS @function and if() to Temporal, customizable <select>, and grid lanes. Sign in with GitHub and pick around 10 of the 100 proposals. Only rank the ones you feel positively about, since anything ranked counts as a positive signal. Last year’s 1900+ rankings helped Firefox push proposals in Interop and prioritize its own feature work.
2027 web platform feature ranking
