{"about":{"summary":"A directory of side businesses that real people say they run, each summarized in our words and linked to its public source.","notes":["Sources are public, first-person accounts: interviews, podcasts and community threads.","Cost, time and the other tags are machine estimates, each with a confidence score.","Income figures are the owner's own claim. We don't verify them."],"how_to_cite":"Link the idea page and its source. Call income figures the owner's unverified claim, and cost and time estimates."},"idea":{"slug":"self-published-programming-book-on-leanpub-c96527","title":"Self-published programming book on Leanpub","summary":"Writes and sells a technical book about the Redux library through Leanpub, sharing the sales with a friend.","url":"https://allsidehustleideas.com/ideas/self-published-programming-book-on-leanpub-c96527","markdown_url":"https://allsidehustleideas.com/ideas/self-published-programming-book-on-leanpub-c96527.md","tags":{"category":{"value":"digital-products","label":"Digital products","confidence":0.92},"earns_from":{"value":"one-time","label":"One-time sales","confidence":0.96},"startup_cost_estimate":{"value":"under-100","label":"Under $100","confidence":0.89},"time_estimate":{"value":"hands-off","label":"Hands-off","confidence":0.68},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":false,"confidence":0.81}},"owner_reported":null,"source":{"publication":"Hacker News","title":"Ask HN: What was your best passive income in 2016?","url":"https://news.ycombinator.com/item?id=13150174","person":"Murkin","host":null,"date":"2016-12-11"},"owner_site":"https://leanpub.com/redux-book"}}