“Civic hackers” are a diverse range of individuals who improve community life by creating and modifying digital infrastructure. Policy-makers optimistically describe them as driving new economies using government data. Critical scholars note how they precariously labor for waning institutions. Yet, we may misunderstand civic hackers because they transgress established political categories of libertarianism and liberalism, and adversary and unitary democracy. Andrew Schrock charts a middle ground by argu-ing that civic hacking—and its fraught, even contradictory politics—partly emerged from a history of progressive informational practices. In the shift from “information” to “data,” the original goals of these practices became muted, even as new possibilities for civic engagement emerged. “Data activism and advocacy” describes a fraught but diverse range of political tactics of amateur experts working for change, often within the political system. He argues these remediated practices carry the impulses of political reform, even as they are often tied up with conflicting imperatives.