Cities and small towns have tried to revitalize their downtowns by rolling back certain rules and requirements to help promote new developments and bring life to empty streets.

Now, they’re returning to an earlier era, when craftspeople such as food makers, woodworkers and apparel designers were integral parts of neighborhood life, and economic activity revolved around them.

New York City changed its zoning rules last year for the first time in decades to allow small-scale producers in neighborhoods where they had long been restricted. The City of Elgin, a suburb of Chicago, approved a code change last fall allowing retailers to make and sell products in the same space. In 2022, Baltimore passed a bill that allows small-scale food processing and art-studio-related businesses in commercial zones.

And Seattle’s City Council will vote in September on a plan that includes changing rules to allow artisan manufacturers in residential neighborhoods. Supporters said the proposal would help create the kind of walkable mixed-use neighborhoods that were common in an earlier era.

A goal of the rezoning in Elgin, said Jennifer Fukala, executive director of the downtown neighborhood association there, is to encourage part-time makers working out of their homes to open brick-and-mortar businesses, helping to diversify the local economy.