{"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."},"filters":{"category":["digital-products","software","content","physical-products","services","rentals","marketplaces","teaching"],"model":["ads","affiliate","subscription","one-time","fees","rent","commission","sponsorship"],"effort":["hands-off","few-hours","part-time","full-time"],"cost":["under-100","100-1k","1k-10k","over-10k"],"location":["online","in-person","both"]},"total":11,"page":1,"pages":1,"next":null,"ideas":[{"slug":"job-board-website-that-wins-on-marketing-0b36ed","title":"Job board website that wins on marketing","summary":"A simple job board website in a saturated category. The founder credits distribution and marketing, not the product, for its success.","url":"https://allsidehustleideas.com/ideas/job-board-website-that-wins-on-marketing-0b36ed","markdown_url":"https://allsidehustleideas.com/ideas/job-board-website-that-wins-on-marketing-0b36ed.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.84},"earns_from":{"value":"commission","label":"Marketplace cut","confidence":0.39},"startup_cost_estimate":{"value":"100-1k","label":"$100 to $1k","confidence":0.52},"time_estimate":{"value":"part-time","label":"Part-time","confidence":0.34},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":true,"confidence":0.81}},"owner_reported":{"text":"Self-reported by Roman: around $25K a month","verified":false},"source":{"publication":"Starter Story","title":"I make $25K/month from one simple website","url":"https://www.youtube.com/watch?v=xEoLsAQFnOY","person":"Roman","host":"Pat Walls","date":"2026-09-06"},"owner_site":"https://www.careerhound.io/"},{"slug":"template-marketplace-for-modern-web-frameworks-604249","title":"Template marketplace for modern web frameworks","summary":"Runs a directory of website templates for static site generators and frameworks, earning affiliate sales and now sponsorships.","url":"https://allsidehustleideas.com/ideas/template-marketplace-for-modern-web-frameworks-604249","markdown_url":"https://allsidehustleideas.com/ideas/template-marketplace-for-modern-web-frameworks-604249.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.6},"earns_from":{"value":"affiliate","label":"Affiliate","confidence":0.72},"startup_cost_estimate":{"value":"100-1k","label":"$100 to $1k","confidence":0.54},"time_estimate":{"value":"few-hours","label":"A few hours a week","confidence":0.41},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":true,"confidence":0.89}},"owner_reported":null,"source":{"publication":"Hacker News","title":"Ask HN: Those making $500/month on side projects in 2024 – Show and tell","url":"https://news.ycombinator.com/item?id=39111879","person":"ninefoxgambit","host":null,"date":"2024-01-24"},"owner_site":"https://www.builtatlightspeed.com/"},{"slug":"network-of-niche-job-boards-and-content-sites-bfad84","title":"Network of niche job boards and content sites","summary":"Built job listing sites and blogs that run mostly automatically and cover expenses with ads and sponsorships.","url":"https://allsidehustleideas.com/ideas/network-of-niche-job-boards-and-content-sites-bfad84","markdown_url":"https://allsidehustleideas.com/ideas/network-of-niche-job-boards-and-content-sites-bfad84.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.52},"earns_from":{"value":"ads","label":"Ads","confidence":0.84},"startup_cost_estimate":{"value":"100-1k","label":"$100 to $1k","confidence":0.59},"time_estimate":{"value":"hands-off","label":"Hands-off","confidence":0.83},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":true,"confidence":0.95}},"owner_reported":null,"source":{"publication":"Hacker News","title":"Ask HN: Software developers, what is your side income?","url":"https://news.ycombinator.com/item?id=26729243","person":"pythonbase","host":null,"date":"2021-04-07"},"owner_site":null},{"slug":"marketplace-for-premium-startup-domain-names-335249","title":"Marketplace for premium startup domain names","summary":"Sold a few domains at a profit and then launched a site selling high-quality startup names to fund other ventures.","url":"https://allsidehustleideas.com/ideas/marketplace-for-premium-startup-domain-names-335249","markdown_url":"https://allsidehustleideas.com/ideas/marketplace-for-premium-startup-domain-names-335249.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.54},"earns_from":{"value":"one-time","label":"One-time sales","confidence":0.49},"startup_cost_estimate":{"value":"over-10k","label":"Over $10k","confidence":0.37},"time_estimate":{"value":"hands-off","label":"Hands-off","confidence":0.63},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":true,"confidence":0.75}},"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=13152044","person":"brandables","host":null,"date":"2016-12-11"},"owner_site":"https://brandfountain.com"},{"slug":"social-network-for-amateur-voice-actors-97ecbb","title":"Social network for amateur voice actors","summary":"A community site where hobbyist voice actors connect and find work. It started by accident and now earns a steady monthly income.","url":"https://allsidehustleideas.com/ideas/social-network-for-amateur-voice-actors-97ecbb","markdown_url":"https://allsidehustleideas.com/ideas/social-network-for-amateur-voice-actors-97ecbb.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.49},"earns_from":{"value":"commission","label":"Marketplace cut","confidence":0.29},"startup_cost_estimate":{"value":"100-1k","label":"$100 to $1k","confidence":0.44},"time_estimate":{"value":"hands-off","label":"Hands-off","confidence":0.4},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":true,"confidence":0.93}},"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=13150237","person":"buf","host":null,"date":"2016-12-11"},"owner_site":"https://www.castingcall.club"},{"slug":"marketplace-for-boat-dock-listings-326812","title":"Marketplace for boat dock listings","summary":"A marketplace connecting boat owners and dock spaces, grown by posting in boating groups and forums.","url":"https://allsidehustleideas.com/ideas/marketplace-for-boat-dock-listings-326812","markdown_url":"https://allsidehustleideas.com/ideas/marketplace-for-boat-dock-listings-326812.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.85},"earns_from":{"value":"commission","label":"Marketplace cut","confidence":0.64},"startup_cost_estimate":{"value":"1k-10k","label":"$1k to $10k","confidence":0.47},"time_estimate":{"value":"few-hours","label":"A few hours a week","confidence":0.43},"where":{"value":"online","label":"Online","confidence":0.98},"needs_coding":{"value":true,"confidence":0.95}},"owner_reported":null,"source":{"publication":"Hacker News","title":"What was your best passive income in 2014?","url":"https://news.ycombinator.com/item?id=8109801","person":"eignerchris_","host":null,"date":"2014-07-30"},"owner_site":"docklister.com"},{"slug":"online-marketplace-for-plant-nurseries-e456f1","title":"Online marketplace for plant nurseries","summary":"A niche marketplace where garden centers sell plants nationwide, with the owner taking a share of each sale.","url":"https://allsidehustleideas.com/ideas/online-marketplace-for-plant-nurseries-e456f1","markdown_url":"https://allsidehustleideas.com/ideas/online-marketplace-for-plant-nurseries-e456f1.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.88},"earns_from":{"value":"commission","label":"Marketplace cut","confidence":0.92},"startup_cost_estimate":{"value":"1k-10k","label":"$1k to $10k","confidence":0.6},"time_estimate":{"value":"few-hours","label":"A few hours a week","confidence":0.45},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":true,"confidence":0.94}},"owner_reported":null,"source":{"publication":"Hacker News","title":"What was your best passive income in 2014?","url":"https://news.ycombinator.com/item?id=8108965","person":"ryanfelton","host":null,"date":"2014-07-30"},"owner_site":"http://doleaf.com"},{"slug":"theme-marketplace-for-ghost-blogs-8ca9dc","title":"Theme marketplace for Ghost blogs","summary":"A marketplace for themes for a blogging platform.","url":"https://allsidehustleideas.com/ideas/theme-marketplace-for-ghost-blogs-8ca9dc","markdown_url":"https://allsidehustleideas.com/ideas/theme-marketplace-for-ghost-blogs-8ca9dc.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.58},"earns_from":{"value":"one-time","label":"One-time sales","confidence":0.69},"startup_cost_estimate":{"value":"1k-10k","label":"$1k to $10k","confidence":0.44},"time_estimate":{"value":"hands-off","label":"Hands-off","confidence":0.55},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":true,"confidence":0.92}},"owner_reported":null,"source":{"publication":"Hacker News","title":"What was your best passive income in 2014?","url":"https://news.ycombinator.com/item?id=8107820","person":"gtheme","host":null,"date":"2014-07-30"},"owner_site":"http://www.gtheme.io/"},{"slug":"marketplace-for-flash-website-components-f80730","title":"Marketplace for Flash website components","summary":"Runs a marketplace and sells components on larger marketplaces, still earning from support and sales.","url":"https://allsidehustleideas.com/ideas/marketplace-for-flash-website-components-f80730","markdown_url":"https://allsidehustleideas.com/ideas/marketplace-for-flash-website-components-f80730.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.64},"earns_from":{"value":"one-time","label":"One-time sales","confidence":0.69},"startup_cost_estimate":{"value":"1k-10k","label":"$1k to $10k","confidence":0.42},"time_estimate":{"value":"hands-off","label":"Hands-off","confidence":0.51},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":true,"confidence":0.91}},"owner_reported":null,"source":{"publication":"Hacker News","title":"Your best passive income? (2014)","url":"https://news.ycombinator.com/item?id=7096330","person":"vuzum","host":null,"date":"2014-01-21"},"owner_site":"http://www.flabell.com"},{"slug":"local-penny-auction-website-cc91ee","title":"Local penny auction website","summary":"A penny auction site for a local market, relying on manual bank transfers for payment since cards are rare, with plans to white-label it.","url":"https://allsidehustleideas.com/ideas/local-penny-auction-website-cc91ee","markdown_url":"https://allsidehustleideas.com/ideas/local-penny-auction-website-cc91ee.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.46},"earns_from":{"value":"commission","label":"Marketplace cut","confidence":0.85},"startup_cost_estimate":{"value":"1k-10k","label":"$1k to $10k","confidence":0.6},"time_estimate":{"value":"part-time","label":"Part-time","confidence":0.63},"where":{"value":"online","label":"Online","confidence":0.97},"needs_coding":{"value":true,"confidence":0.96}},"owner_reported":null,"source":{"publication":"Hacker News","title":"Ask HN: Are you working on any side projects that make \"small/passive\" income?","url":"https://news.ycombinator.com/item?id=2358647","person":"wiradikusuma","host":null,"date":"2011-03-23"},"owner_site":"http://www.lelanggokil.com/"},{"slug":"ai-built-niche-directory-sites-6c7997","title":"AI-built niche directory sites","summary":"The operator uses scraping tools and an AI coding assistant to build a listing site for a niche, then monetizes through leads, ads, affiliate links or listings. One example was a luxury restroom trailer directory.","url":"https://allsidehustleideas.com/ideas/ai-built-niche-directory-sites-6c7997","markdown_url":"https://allsidehustleideas.com/ideas/ai-built-niche-directory-sites-6c7997.md","tags":{"category":{"value":"marketplaces","label":"Directories and marketplaces","confidence":0.58},"earns_from":{"value":"ads","label":"Ads","confidence":0.44},"startup_cost_estimate":{"value":"100-1k","label":"$100 to $1k","confidence":0.48},"time_estimate":{"value":"hands-off","label":"Hands-off","confidence":0.86},"where":{"value":"online","label":"Online","confidence":0.99},"needs_coding":{"value":true,"confidence":0.65}},"owner_reported":{"text":"Self-reported by Frey Chu: first directory reached 90K monthly visitors and up to $3,000 a month; another built in 4 days for under $250.","verified":false},"source":{"publication":"The Koerner Office","title":"The Most Hands-Off $150K Side Hustle Nobody Talks About (Ep. #346)","url":"https://www.iheart.com/podcast/269-the-koerner-office-busines-122703944/episode/the-most-hands-off-150k-side-hustle-nobody-talks-about-ep-346-348250271/","person":"Frey Chu","host":"Chris Koerner","date":null},"owner_site":null}]}