IF IT takes a village to raise a child, then the latest crop of Sydney eateries shows what can be achieved when a whole city works together.

Across the suburbs, an alternative cafe culture is emerging - of community hubs serving fresh food and top-notch coffee while providing jobs and training to students and the disadvantaged.

Friendly vibe ... the Word Cafe in Liverpool. Credit:Kate Geraghty

Their numbers have doubled in the past two years. At least six have opened in recent months.

Most rely on donated and discounted coffee machines, cash registers, furniture and training from schools, churches, charities and businesses.