Frugal SF

Streaming subscriptions are the modern cable bill. Netflix, a music service, an audiobook app, a couple of the smaller ones, and suddenly you are bleeding sixty or seventy dollars a month to watch things you half pay attention to. Almost all of it is available for free, legally, from the public library. A San Francisco library card costs nothing and quietly replaces most of that stack. The card is free and takes ten minutes An SFPL card is free to anyone who lives, works, goes to school, or owns property in San Francisco. You can sign up online in a few minutes and start using the digital services immediately, before you even pick up the physical card. That one card is the key to everything below. ...

My apartment rents for somewhere between $3,400 and $3,800 on the open market today. I pay $1,680. Same unit, same building, I just signed two years ago and never left. That gap is rent control, the single most valuable financial asset a normal person can hold in San Francisco, and most of the people who qualify for it do not understand it well enough to actually use it. The math that should scare you into staying Two years ago I signed at $1,680. Since then, market rent for my exact unit has climbed to roughly $3,400 to $3,800. My rent went up only by the small amount the city allows each year, so I am still sitting around $1,680. Do the arithmetic: staying put saves me somewhere between $1,700 and $2,100 every month. That is north of $20,000 a year, tax-free, for the act of not moving. There is no side hustle in this city with that hourly rate. ...

San Francisco runs on catered events. On any given weeknight there are dozens of tech meetups, product launches, hackathons, demo nights, and mixers across the city, and a huge share of them feed you, because free food is how they get bodies in the door. If you know where to look, you can eat well several nights a week without buying a single meal. Here is the circuit. The calendar: Luma The single best tool is Luma (lu.ma). It is where the SF tech scene posts events. You can browse by night, filter for what is near you, and RSVP in two taps. Skim the descriptions for the magic words: “food and drinks provided,” “dinner served,” “catered,” “happy hour.” Those events are dinner. RSVP to a couple each week and you have a rotating meal plan that also happens to be full of interesting people. ...

Everyone in San Francisco tells you to take BART to the airport. Everyone in San Francisco is wrong. BART to SFO is a tourist tax with a train attached. I take the SamTrans bus for $2.05, it drops me right at the terminal, and I keep the other eight-plus dollars. Here is the move. The prices, side by side Uber or Lyft: $40 to $70 depending on surge. For one person going to the airport, that is genuinely unhinged. BART from SF to SFO: around $10 to $11 one way, because BART tacks a special premium onto the SFO station on top of the normal fare. You also haul your bag through downtown, wait, and pay tourist rates for the privilege. SamTrans bus: $2.05. It goes to the airport. It stops at the terminal. That is the whole story. Same destination. One option costs five times more and lets you feel clever for “taking transit.” ...

The most expensive way to buy clothes is cheaply. Fast fashion is a subscription you pay every few months when the seams blow out. The frugal move is the opposite: buy a small number of high-quality things, once, that are guaranteed for life, and then simply never buy them again. Two brands make this close to a cheat code. Darn Tough socks: a real lifetime warranty Darn Tough makes merino wool socks in Vermont with an unconditional lifetime warranty. Not “lifetime against manufacturing defects.” Unconditional. You wear a hole in them, any hole, any reason, you send them back and get a new pair free, no receipt required. I own a handful of pairs. When one finally wears through, I warranty it. My sock budget is, functionally, zero for the rest of my life after the first buy-in. ...

A hackathon is a weekend where companies feed you, sometimes house you, and hand out real cash to whoever builds something cool. If you can code even a little, it is one of the few side hustles that pays out in a single weekend, comes with free food the entire time, and makes you better at your craft while you do it. I have funded chunks of my life this way. Here is how it works. ...

Patagonia’s Ironclad Guarantee is the best in the outdoor business, but the brochure version, “we guarantee everything we make,” does not tell you how to actually use it to the fullest. Here is what works, what does not, and the specific moves that squeeze a decade out of one jacket. The guarantee, briefly The Ironclad Guarantee covers defects with a repair, replacement, or refund. The Worn Wear program repairs normal wear and tear on top of that. That is the official line. Now the part that actually matters. ...

Somewhere along the way, paying $20 a month for ChatGPT Plus and another $20 for Claude Pro became the default. Forty dollars a month, five hundred a year, for tools most people use to write emails and reformat lists. For the vast majority of what you actually do with AI, you are massively overpaying. The frugal move is to default to a cheap model and only reach for the premium one when the task genuinely calls for it. ...

People assume shipping a website or an app means paying for servers. It does not. The free tiers from the major platforms are now generous enough to run a real, live product on, with a real database and a real domain, for zero dollars a month. Every app and site I run, including this one, lives on free infrastructure. Here is the stack. Hosting the front end: Vercel, Cloudflare, Netlify For websites and web apps, three platforms host you for free: ...

Budget airlines like Frontier and Spirit sell you a $29 ticket and then spend the rest of the transaction trying to claw it back in fees. The biggest one is the bag fee, and a single bag can cost more than your flight. Here is how to fly them without paying it, up to and including the nuclear option I demonstrate in the video below: wearing my entire wardrobe onto the plane. ...