frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

I tried Gleam for Advent of Code

https://blog.tymscar.com/posts/gleamaoc2025/
89•tymscar•2h ago•37 comments

Fast, Memory-Efficient Hash Table in Java: Borrowing the Best Ideas

https://bluuewhale.github.io/posts/building-a-fast-and-memory-efficient-hash-table-in-java-by-bor...
39•birdculture•1h ago•0 comments

What is the nicest thing a stranger has ever done for you?

https://louplummer.lol/nice-stranger/
148•speckx•1d ago•91 comments

Analysis finds anytime electricity from solar available as battery costs plummet

https://pv-magazine-usa.com/2025/12/12/analysis-finds-anytime-electricity-from-solar-available-as...
43•Matrixik•1h ago•31 comments

Cryptids

https://wiki.bbchallenge.org/wiki/Cryptids
47•frozenseven•1w ago•4 comments

SSE sucks for transporting LLM tokens

https://zknill.io/posts/sse-sucks-for-transporting-llm-tokens/
7•zknill•4d ago•2 comments

Java FFM zero-copy transport using io_uring

https://www.mvp.express/
76•mands•6d ago•27 comments

Z8086: Rebuilding the 8086 from Original Microcode

https://nand2mario.github.io/posts/2025/z8086/
21•nand2mario•3h ago•4 comments

macOS 26.2 enables fast AI clusters with RDMA over Thunderbolt

https://developer.apple.com/documentation/macos-release-notes/macos-26_2-release-notes#RDMA-over-...
506•guiand•22h ago•259 comments

EasyPost (YC S13) Is Hiring

https://www.easypost.com/careers
1•jstreebin•1h ago

Useful patterns for building HTML tools

https://simonwillison.net/2025/Dec/10/html-tools/
127•simonw•2d ago•42 comments

Photographer built a medium-format rangefinder, and so can you

https://petapixel.com/2025/12/06/this-photographer-built-an-awesome-medium-format-rangefinder-and...
123•shinryuu•6d ago•27 comments

Apple has locked my Apple ID, and I have no recourse. A plea for help

https://hey.paris/posts/appleid/
1339•parisidau•14h ago•764 comments

Go Proposal: Secret Mode

https://antonz.org/accepted/runtime-secret/
83•enz•3d ago•22 comments

How exchanges turn order books into distributed logs

https://quant.engineering/exchange-order-book-distributed-logs.html
97•rundef•5d ago•50 comments

Researchers seeking better measures of cognitive fatigue

https://www.nature.com/articles/d41586-025-03974-w
66•bikenaga•2d ago•11 comments

A Lisp Interpreter Implemented in Conway's Game of Life (2021)

https://woodrush.github.io/blog/posts/2022-01-12-lisp-in-life.html
65•pabs3•15h ago•2 comments

Indexing 100M vectors in 20 minutes on PostgreSQL with 12GB RAM

https://blog.vectorchord.ai/how-we-made-100m-vector-indexing-in-20-minutes-possible-on-postgresql
63•gaocegege•5d ago•10 comments

Show HN: LinkedQL – Live Queries over Postgres, MySQL, MariaDB

https://github.com/linked-db/linked-ql
16•phrasecode•5d ago•6 comments

A 'toaster with a lens': The story behind the first handheld digital camera

https://www.bbc.com/future/article/20251205-how-the-handheld-digital-camera-was-born
62•selvan•5d ago•29 comments

GNU Unifont

https://unifoundry.com/unifont/index.html
301•remywang•22h ago•70 comments

Computer Animator and Amiga fanatic Dick Van Dyke turns 100

187•ggm•10h ago•49 comments

Rats Play DOOM

https://ratsplaydoom.com/
366•ano-ther•22h ago•136 comments

Will West Coast Jazz Get Some Respect?

https://www.honest-broker.com/p/will-west-coast-jazz-finally-get
39•paulpauper•6d ago•18 comments

Dynamic Pong Wars

https://markodenic.tech/dynamic-pong-wars/
16•rendall•1w ago•2 comments

Beautiful Abelian Sandpiles

https://eavan.blog/posts/beautiful-sandpiles.html
113•eavan0•3d ago•17 comments

OpenAI are quietly adopting skills, now available in ChatGPT and Codex CLI

https://simonwillison.net/2025/Dec/12/openai-skills/
514•simonw•19h ago•297 comments

Show HN: I made a spreadsheet where formulas also update backwards

https://victorpoughon.github.io/bidicalc/
208•fouronnes3•2d ago•98 comments

Show HN: Tiny VM sandbox in C with apps in Rust, C and Zig

https://github.com/ringtailsoftware/uvm32
177•trj•20h ago•11 comments

Show HN: I audited 500 K8s pods. Java wastes ~48% RAM, Go ~18%

https://github.com/WozzHQ/wozz
6•wozzio•3h ago•4 comments
Open in hackernews

What is the nicest thing a stranger has ever done for you?

https://louplummer.lol/nice-stranger/
148•speckx•1d ago

Comments

k310•1d ago
I am running through my memory bank, and can't really think of one outside friends and family.

OTOH, I seem to be "that stranger" whenever possible. And that's mighty satisfying. People I've studied under or assisted with computer support have a habit of getting Nobel Physics Prizes. I have aggressively looked for and found, owners of lost cell phones and ipods.

Sorry to disappoint!

BTW, a friend is an M.D. While I was visiting his home, his cat scratched me, and I asked if he had any betadine. He didn't. So, you never know. Having been in the Coast Guard "Semper Paratus" always ready, I tend to bring small tools and first aid with me when I drive, but the only application so far was someone whose battery died in the SFO cell phone lot around midnight, and I had the jumper cable handy. The more serious one was when I was coming home and saw a light flickering in the neighbor's detached garage. Well, he wasn't welding. It was an electrical fire, and I made sure they knew about it post haste (they were watching TV in the front room). And that's about it.

tetris11•1d ago
Kinda a similar story, I slipped off my bike at the end of a wet turn and scraped up my leg.

A woman passing by saw the whole thing, and said she lived nearby and would happily run me a bath.

I took her up on the offer, and, um, I was a few hours late to work that day :-)

mbg721•1d ago
Wow, "Dear Penthouse,"
rconti•19m ago
Are you Val Kilmer? :)
CommenterPerson•1d ago
We had driven to a small remote village on Vancouver Island BC, to catch an early morning ferry. We had reserved a room at the only motel in town. We got there around 9PM. The a*h** owner ignored the doorbell and did not let us in (we could see him moving around in his attached residence). We went to a restaurant that was just about closing, told our story, and asked the owners if there were any options. Their friend, who was hanging around there overheard us .. he invited us to come over to his house and spend the night. The next day he insisted on buying us a wonderful breakfast.

When we got back home after the long trip, we sent him a nice sweatshirt with "New Jersey" on it.

brokencipher•1d ago
Took a few months off of work and decided to bicycle through the Philippines. One day was a very hard mountain stage, driving from Bacolod to San Carlos, on Negros island. Arrived at the top completely exhausted, layed on the roadside in an attempt to recover. Suddenly a car stopped and a young couple of locals handed me a sandwich and wished me luck. I'll never forget them
add-sub-mul-div•1d ago
I lost my phone while I was out once. A stranger found it and started calling people in the contacts with my last name (I don't have any lock method) figuring they'd know a secondary way to reach me. That worked and I got in touch with him, and then he came by and delivered it back to me at my house.
silisili•1d ago
I like this. I hope this thread fills with many more comments.

I think it's important to remember especially in traffic and such that cars aren't cars, they are people. I have no idea the real ratios, but imagine 20% are genuinely good people, 60% are just going about their lives, and 20% are miserable for some reason and drive like miserable people. It's easy to think everyone else is an idiot and become aggressive, but remember it's a small percentage who actually agitate you.

Now to answer the question. I guess it's when I was a kid, I'd completely torn my ACL but they wouldn't operate until I was done growing. I don't know how old, 12 maybe? I was in Washington DC running across a busy street when my knee slid out of place and I fell in the road. A Mercedes stopped, purposely blocking both lanes of traffic, and a husky middle aged black lady in scrubs got out and dragged me out of the road onto the sidewalk. She asked if I was ok, and I was as it happened here and there, and off she went. It was such a kind gesture in a city that seemed so cold and always on the go.

neilv•25m ago
> I have no idea the real ratios, but imagine 20% are genuinely good people, 60% are just going about their lives, and 20% are miserable for some reason and drive like miserable people.

Lately, this is my experience in general, not only cars. Though I want to say both that 20% and 60% are genuinely good, and that first 20% are readily above-and-beyond.

In the big-name college town where I live, which still pretends to be warm-fuzzy (the remaining hippies are silver-haired), eventually you pick up on a pervasive undercurrent of selfishness.

A lot of people only get into the prestigious places because they look out for their own interests, and being here is only temporary and transactional. And a lot of people are strained by the high cost of living for lousy conditions, and are just trying to get by.

Still, I've seen, for example, delirious (opioids?) street people slump off a bench on the gritty main drag, and quickly be surrounded concerned and helpful passersby who looked like yuppies. (And the only phones out were multiple people calling 911, no social media content creation, just genuinely helping and then disappearing.)

Bendy•1d ago
Invited me to his house to cut and shorten some shelves for me, after the hardware store refused because I hadn’t bought them there.
nephihaha•1d ago
I was in a city in a foreign country once and completely lost. A local showed me the way to my hotel and walked at least a mile with me. This was a long time ago but I still remember her kindness.
DamonHD•1d ago
I went to Tokyo a couple of times for different reasons, and was frequently amazed by the people in the street or behind the counter in a restaurant, etc, who would stop and take the time to help me, often in perfect English, do whatever it was that I was failing with!
nephihaha•22h ago
Yes, this happened to me at the time. Most people had bad English and I had bad Japanese when I went but some of them were very kind.
grvbck•30m ago
Yes! I have stories like that from every Japanese city or town I've been to. Easily the most hospitable, kindest locals I've ever encountered while traveling.

Although, I am often surprised by how kind/helpful/generally nice people are when I travel. Even in places like Paris or Glasgow, that have a reputation of being a bit rude or at least reserved toward outsiders.

chistev•1d ago
Sent me 260 dollars.
pettertb•1d ago
I had finished my hamburger, zoning out. I had my guitar with me, having had a belowpar band practice, while waiting for my therapist appointment. Life was heading downwards in a slow, but steady, fashion.

This wonderful woman came over and asked if I wanted a hug. It warmed me to my bones. She said that "people should do that more", or something along those lines, and disappeared.

I don't remember her face, I just remember the warm feeling in my chest.

tetris11•1d ago
Another one just came to me, as I witnessed it yesterday on the train. A homeless man was walking down the train aisle, shaking a handful of coins and asking people for change in a long drawn out plead.

Everyone stared deeper into their phones until he went away, but when he came back a woman with a child handed him some change and he walked on without thanking her.

The kid asked "why did you give him money mummy?" and her response was simply "you see homeless, you give money" and that was the end of it. I just liked the implicit matter-of-fact decency in which she lived her life.

leobg•1d ago
It was snowing. I scraped the windshield of my car. When I was done, I turned the key - and the battery was dead. I shrugged, gathered my belongings and was about to go back into my apartment building. But a woman who has just arrived in her car came up to me. And she asked, “Is your car not starting? You can use mine if you like.” I had needed seen here before. I took it. I returned it with a full tank in the evening. I’ve since had two other random strangers lend me their car, both in Germany and in the US. It’s something I wouldn’t have believed people would do. And it’s something I wouldn’t have accepted out of fear. But I had learned: Being kind and accepting kindness are two sides of the same coin. The one cannot exists without the other.
poolnoodle•50m ago
I honestly would be scared shitless lending a stranger my car.
apparent•32m ago
I wouldn't be comfortable borrowing someone's car, especially in the snow. If I were GP, I'd have driven it up next to my car, used the battery to jump mine, and thanked the stranger.
theragra•1d ago
I had many cases of help from strangers in my life. One was not from a total stranger, but still.

I was couchsurfing with a bicycle, and was not able to find a place to stay on the last day. So, instead of trying I asked a guy where I stayed the first day if I can return. Not only he agreed, but also helped to get to the airport with my packaged bike.

Another case was when I stayed in Jordan, and the guy who I rented apt from helped us so much for free. He helped us to get to the dead sea (with two bikes, no less!), fought for the price with street traders so we could get an honest price and so on.

And the final and best story is about a people who found us trying to put up a tent during the huge storm in iceland.

They invited us to spend a night in their camping cabin and shared their dinner with us. This happened after we were going 12 hours through the storm with a heavily packed bikes. IT felt like an angels touch. I almost cried due to happiness (I hardly ever cried back then).

erelong•1d ago
They made some open source software for me ;^)
deflator•1d ago
When I was about 3 years old, a man in a car tried to abduct me right in my front yard by offering me candy to lure me closer. An old woman we did not know witnessed this from down the street, recognized what was off about the situation, and rushed over yelling, scaring off the man. Not sure if I would be here today if not for her. My parents never were able to find out who she was.
Paul_Clayton•1d ago
When returning to Washington University in St. Louis, I was walking a few miles with some luggage. Someone offered to carry one piece with me to the dorm. It was only after reaching the dorm that I realized she was barefoot!
phito•22h ago
I can't really think of anything unfortunately, except courtesy stuff like holding a door. People don't really interact with strangers where I live.
sbassi•53m ago
where do you live?
standardly•22h ago
I ordered the wrong thing on doordash yesterday and the store manager called me to ask if i was sure i wanted a pizza with no toppings. good on her for not delivering me a plain crust nothing pizza. she even had it in the oven already just in case. s tier human being
gala8y•21h ago
1. on A9 near nurnberg we caught a ride with a musician from munich (he played trumpet and showed us his music when i asked if he had any recordings in the car). it was heavily raining and it was late in the night. as we were approaching munich, he got off the highway and i was worried how we were supposed to get back on the highway in the middle of a effing night, but he just drove home and we stayed overnight. we ate breakfast together with the whole family (wife, kids) and he drove us off to the nearest autobahn entry on his way to the conservatory (he used to teach there) - we were going south, to italy. that's first top of my head, surely there is more. good times. we connected, big time.
metalman•20h ago
thats a hard one, but all in all sexual favors has to top the list
k310•13h ago
Oh, you jogged my memory. Coastie here again. Soon after moving to the west coast, 1980-ish, I lost my wallet around Easter, on or about University Ave in Palo Alto, and a kind stranger found it and dropped it off with police, IIRC. He wouldn't take any more than a lunch or dinner at the Good Earth. This was B.C. Before cellphones.

On the other side of the coin, I was leaving a thrift store in San Leandro and saw some black thing on the road. I was stopped at an intersection and picked it up. It was a wallet with $500 in it and a woman's out of state personal and business ID., but no local address or phone number. I took a real chance and left it with the thrift store staff, hoping they could find her. Perhaps she was just there? Well, they said later that they found her through her bank, and returned it to her. I forgot if it was before or after, but I did purchase two Klipsch Heresy Speakers there for $50 total.

manuel_w•6h ago
Me, Austrian and two Austrian friends were doing a road trip through western Canada. We had a rental car with a remote key fob, and forgot the key fob on the cars roof when driving off for a multi-hundred kms trip. It obviously got lost and when stopping the engine at some random town along the way, we couldn't start the car anymore. (Luckily we had the trunk open when realizing that.)

An elderly lady we met at the parking lot offered us, three random strangers in their 30s stay at her place for the night. Her nephew even drove to the camping area where we headed off and probably lost the key. It was heart-warming.

After returning home we sent her a huge Christmas packet with typical specialties from Austria. (Pumpkin seed oil and others. :-) )

I'll write her a letter this Christmas.

Sawpaw19•1h ago
My best friend, his girlfriend, brother, sister and I piled into a minivan in July of 2018 and drove from Boston to SF. Best friend and I both took jobs there out of school and decided to make a trip of the life move.

We painted BOS > SF on the back window. At a gas station in Memphis a random guy walked up to us and said "Make sure you go to Graceland. Can't miss it."

We sort of smile and nod politely and then walk into the gas station to use the bathroom, reload on snacks etc.

10 mins later we come back outside and the same guy comes over "I bought you all tickets to Graceland, who can I text them to?"

Truly such a sick moment. Graceland was a highlight of the trip and to have someone just do such a random kind thing made it that much better. Long live Elvis, long live the King. Thanks again to whoever you are that did that. Respect.

delichon•1h ago
Was he an older guy with a curl in his upper lip?
croisillon•1h ago
he was definitely alive
neilv•1h ago
Was he a soulful bearded guy?

https://www.youtube.com/watch?v=PgRafRp-P-o

https://www.youtube.com/watch?v=Ac-00KY_XGM

Vaslo•1h ago
Someone gave me the quarter I needed to unlock an Aldis Grocery Cart
byyoung3•1h ago
My rc drone lost signal and flew out of range several miles away. Being from a small town, the person who found it eventually found out it was mine, and he returned it.
chasebank•1h ago
Did he find it with a helicopter?

https://www.youtube.com/watch?v=ffEYqGGYXRk

parpfish•1h ago
I love going out of my way to help people, but hate when people help me or give me gifts. I don’t know how to experience “pure” gratitude that isn’t overwhelmed by guilt.

I should probably talk to somebody about that…

charlangas•1h ago
My therapist told me you can't really give if you can't also receive. I'm in the same boat you are. Trying to get better at it.
lubujackson•1h ago
5th grade, my best friend at the time was in a basketball team, just a small town league for kids. I never really played basketball, so I was planning to watch the game then we'd hang out. It was the first game of the season and my friend was getting his uniform from a table when a dad running things asked me what team I was playing on and I said no, I'm just here to hang out with my friend.

He shook his head and said, "No, that won't do. You're on his team, too" and handed me a jersey. Then he went ahead and paid my registration fee.

More than the money, it was the proactive nature of it that struck me at the time. The thing is, if I had asked my parents they probably would have signed me up. But it was one of those things where it would have never crossed my mind to ask. I ws as one of those kids that needed a push every now and then and rarely got one.

I never got very good at basketball but I never missed a game and had a great time with my friend. So not a tragic or desperate story, but still meaningful to me all these years later.

mertd•54m ago
There is a million ways where that interaction goes sideways and becomes a drama between the parents nowadays.
dollar•1h ago
A stranger risked his life to save me from drowning in Costa Rica.
amelius•1h ago
I'm wondering if altruism is in decline, in this selfish age of social media.

I sometimes even get the feeling that altruism is seen as a weakness these days.

mrweasel•59m ago
I don't think so, but people are so distracted, by their phones, that they don't notice that other might need help.

There's also two or three generations of people now who are absolutely terrified of talking to others, so you have to exhibit so level of distress for them to act.

Generally though, I feel like people want to help strangers, and social media makes that easier to do. We have a local organisation that helps those less fortunate, and last year they wrote on Facebook a few days before Christmas that they had five familie (I think if was five), who hadn't been able to get help elsewhere and if people had food, or money they could spare. Took them just a few hours to ensure a nice Christmas for those families. Without social media, we wouldn't have known, and it basically only Facebook that can reach so many generous people in such a short time.

rconti•17m ago
People seem to be more helpful to strangers in smaller communities, where there are fewer other people who could render aid, and where the consequences are perhaps more dire.

In a big city, meh, there's always someone else who could do it.

donatj•1h ago
I live in Minnesota and do not own a snowblower. Probably my mistake, but I always joke that I get most of my exercise in the winter. Snow is really heavy for those without context.

A couple years ago we had a particularly bad snowfall. The plow has a nasty hate filled habit of dumping all its snow in my driveway. I had a drift at the end of my driveway about 4 feet high and 6 feet deep. Literally up to my chest. I had spent a solid hour just chipping away at it trying to get my car out and had made very little progress.

Right as I was about to give up in frustration, a man in a bobcat drove by. Moments later he turned around, came back, and asked "would you like me to clear that for you?" I told him that would be amazing. Took him a couple minutes and then he waved and drove off before I got a chance to offer him any money or even thank him.

I think about this guy pretty often, it's absolutely the random act of kindness in my life I have appreciated most.

A recent lesser snowfall for context:

https://imgur.com/a/1un20s7

Pikamander2•1h ago
Plot twist: He just wanted an excuse to try out his new snowblower.
bombcar•48m ago
There’s more of this than you might expect. First time I got to turn on my new Toro I went the entire way around the block.
agos•5m ago
can you blame him? guy has a Bobcat!
lloydatkinson•50m ago
I wish I could see the photo but I live in the UK…
LadyCailin•29m ago
Don’t worry, both you and especially your children are safe from seeing the picture of the snowdrift.
Narciss•24m ago
LOL
fsckboy•19m ago
>Snow is really heavy

after a nar nar day in pow pow cuttin freshies up to your nippy nips, you'll change that assessment!

(my email address was once inadvertently put on a mailing list for the planning of a bachelor party ski weekend, people I did not know or have any connection to, and that's the way they talked. i enjoyed it so much i didn't confess till they demanded to know why i hadn't RSVPed yet)

joecool1029•1h ago
I was sent to collections for a rabies vaccine (well the immunoglobulin post-exposure part was the real expensive one) that was supposed to be reimbursed under a pharma/CDC program. Something like $17k.

I begged the guy that helped me fill out the paperwork for that program to give me something proving the hospital was paid. He broke the law and gave me the whole month's reimbursed list of everyone in that program. Hospital made the situation go away in less than a day once they saw I had it.

I will never forget his name since he put his ass on the line doing that and I never met him in person, just a few phone calls.

le-mark•1h ago
I saw my mom do something as a child that really stuck with me. This was back in the 70s cause I’m old. It was summer in the Midwest we were in the car in a store parking lot gettin ready to leave. An African-American lady pulled into a spot beside our car. In front of her was a pickup truck with two men and a pregnant woman. They started accosting the lady telling her she had bumped their vehicle and now the pregnant woman was in pain. This was the 70s so everyone’s windows were down so we heard the whole thing. The gist was these people were clearly trying to extort money from this lady. My mom got out and dressed them down because she had been watching and the ladies car didn’t touch their truck. They sulked and drove away. The lady was very afraid and very grateful. This was a time and place where not a lot of African Americans lived. That really stuck with me over the years.
VonTum•1h ago
Just now, I'm travelling through India, and today was particularily rough. (I'm trying to go from Delhi Airport to Agra). Multiple Ubers turned out bad (scams, no-show, or fucking with pickup point). I spent several hours in this limbo getting nowhere. I end up taking a train without ticket on advice of multiple people around me, since the counter refused to sell me one.

Turns out, wrong train, going slightly the wrong way. But a guy walks up to me in the train, asks me where I'm going, and starts to help me get to where I need to go. He arranged a bunk for me, talked to the conductor for me, bought(!) another train to Agra for me, called hostels in Agra, etc etc. I've had multiple such encounters here in India, of people going so far out of their way to help me here, something you would honestly never see in my country Germany. It's like a strange incongruence, with one fraction of the population hell-bent on fleecing you for all you've got, and another that will go way further out of their way for you than you could ever imagine.

akshitgaur2005•1h ago
If you find the sheer number of people too much, do visit either Himachal Pradesh or Uttarakhand! You will find THE kindest people there. Though be careful of leopard and bear attacks in Uttarakhand right now!!
VonTum•37m ago
Oh, I just came back from Shimla actually. I stayed in Narkanda for 2 days to do some hiking, and Shimla one day, though I didn't interact with many people there. My next stop is Kochi, hopefully things are also a little quieter there.
threethirtytwo•28m ago
This correlates with tourism. Low touristy places you standout and people treat you nicer than normal.

In touristy places you are just a target. It’s just different places have different strategies for fleecing you. For example in Japan you probably wouldn’t even know you got ripped off but India they are likely so obvious about it you never get fleeced.

criddell•1h ago
They hired me. That was in 1996 and I still work for them today.
abraxas•1h ago
Someone held a door open for me so I had to pick up the pace.

I'm ugly so strangers aren't nice to me.

apparent•1h ago
In all seriousness, people probably do more favors for attractive strangers. And HN is probably populated with average-looking people, at best. In some ways, this means that the stories posted here will be of true altruism.

On the other hand, if you asked a bunch of great-looking people what strangers had done for them, you'd get a bunch of stories about people who were very kind (but perhaps not entirely altruistic in their intent).

amarant•1h ago
When I was very little, like 4 or 5, a new family moved in on the street. I was curious, so I took my little pedal-racecar down the street to where they were moving in to say hi and welcome to the neighborhood. The dad of the family caught me staring wide eyed at his enormous collection of CDs and vinyls, and asked me what my favourite song was. I thought for a while and then told him track 3 from Nevermind by Nirvana. He told me to listen to the local radio station the next day at 3pm.

Turns out he had his own show on the radio, and he played my song! Well, Nirvana's song, but the one I picked. He even dedicated it to me and everything! I thought I was bonafide rockstar for years after that!

I guess I should qualify the story by saying, he was a stranger at the time, but not for long. His son was 2 years younger than me and we became best friends, and he was like a second dad for me too. But that came later.

Bobo is not with us anymore, but here's to his memory.

sim04ful•1h ago
Not a stranger but strangers I was returning home from an event early evening. Being absorbed in my thoughts. I got both my front tires free spinning without traction in a ditch.

Although this was in Nigeria, we have this certain camaraderie through hardship, it was still extremely surprising seeing a group of 6 men come out of nowhere, having nothing to do with each other aside being passerbys join hands, exerting sweaty effort to get my car out a ditch by 8pm.

Left me quite an impression

bombcar•44m ago
I high-centered my car on a drift coming out of the Taco Bell drive thru - not a minute passed before ten or so people appeared out of nowhere and pushed me over and out.

Literally, the moment before there hadn’t been anything around but me and that Taco Bell.

sizzzzlerz•1h ago
My chain had slipped off the rear sprocket, wedged itself between the gear and the frame. I forgot my toolkit and I was unable to free it. I was miles out of town so a walk back was going to take hours. A guy on a motorcycle rode by, looked at me and turned around. He got off his bike, got his tools, and freed the chain in seconds. I was profoundly grateful. Years later, I happened across a cyclist in a similar situation. I helped him and I told him I was simply paying back the first guy who had helped me. It felt really good.
rconti•28m ago
I'm something of a cyclist and I drive on a lot of roads where there are cyclists all the time. I keep meaning to make sure my car is stocked with some helpful bike tools or a spare tube or something. I need to get on that.
lostlogin•6m ago
A few tubes, CO2 or a pump and some tyre levers.

You’ll be a super hero.

lostlogin•8m ago
I find that cyclists often help cyclists. ‘Help the next guy’ being a phrase I’ve heard a few times.

A $5 tube is so small a cost. Not having one can make a minor inconvenience into an utter shambles if you have to call home go a lift from 50km away at 6am.

CrzyLngPwd•1h ago
Some years ago, I left my wallet at home and had filled my car with petrol at the petrol station, and the lady behind me paid for it and refused to give me her details so I could return the money.

I was blown away and so grateful.

I have paid it forward many times over.

ok123456•49m ago
Stopped in the dark on a December night on the shoulder of an interstate junction to change a tire after I had a blowout while driving. Under normal circumstances, I probably could have handled it myself, but I was getting about four hours of sleep a night because of tinnitus.

I was very nervous when a random guy stopped. My initial thought was, "Am I about to be robbed?" But it turned out that he was just a local aerospace engineer, and it was his hobby to help stranded motorists.

sbassi•48m ago
I was at an antique shop in Alameda about to buy a pulp sci-fi book. It was just a couple of bucks, nothing expensive. But the card reader wasn't accepting my Apple Pay. Another guy shopping there offered to pay for me. I told him I could Venmo or PayPal him the money, but he wouldn't take it. It wasn't a big deal in terms of money, but he didn't have to do that
michaelbryzek•46m ago
3-day bike trip, NYC to Provincetown. On day two, our group split up and I was riding with a close friend. 15 miles into the 100-mile day, we got our 3rd flat. We had only carried 2 spare tubes.

We had barely pulled our bikes onto the sidewalk when a woman in a sedan slowed down to ask if we needed help. We said yes and she quickly pulled over. We piled our bikes into her car, trunk open, and she drove us to the nearest bike shop.

Turns out her family member ran the shop.

Truly saved our day. We made it to Provincetown and 15 years later still remember her so fondly and are so thankful!

dannyfritz07•46m ago
Didn't expel me from university for an insensitive prank I accidentally sent to the administration instead of my friends. I discovered the university's email server was unsecured and thought it would be funny to send fake emergency alerts to my friends from the official university email. I mixed up the "from" and "to" fields though... oops.
ferociouskite56•38m ago
Warn me antipsychotics cause diabetes
sandruso•35m ago
I missed last train due to delays and there was a group of in the same situation. One nice person offered me to that I can sleep on their couch. And they were so nice to give me a ride to the station the next day.

I was so angry at first when I found out that this was my last train and I missed it but it turned out to be great story I can tell :)

Thank you strangers, I'll repay it back to somebody in the future

afandian•33m ago
Was busking on Oxford with an accordion. An American tourist gave me a bottle of wine.

Less exotic than some stories here but I remember it 20 years later.

proee•31m ago
Eating at nice restaurant with my entire family. When we finished the meal the waiter came out with a dessert and said that someone across the restaurant paid for our entire meal. I was shocked, I looked around and I think I might know who it was, but they were already gone. That was probably a $150-$200 dollar check. I'm still shocked to this day.
cmckn•9m ago
A few years ago, I was in the drive through of a Starbucks on the east side of Seattle. A very shiny Porsche 911 was in front of me, and I was kind of rolling my eyes. Who needs to drive a Porsche to Starbucks? Douchebag.

Whoever it was paid for my order. Kind of a record-scratch moment, just completely changed my mood and was a good reminder to not be negative for no reason.

halapro•21m ago
I missed an unprotected international connection out of New York due to a weather 6-hour delay.

Another passenger saw me crying on the phone with my father when I had to ask him to help me buy a new ticket back home. He (and another elderly passenger) cheered me up and offered me to stay with him until the next flight out the next afternoon.

Took me (male, 21) to his room, took care of me until my flight and told me to pay it forward.

It was one of my first intentional trips and it had all gone to shit even before this event. I flew back home with like 30 euros on my account.

999900000999•21m ago
When I was very green, a nice startup CEO gave me a job I wasn't really qualified directly.

Within 3 years I went from a college dropout with nothing going on to making 6 figures.

That was a long time ago and I've been comfortable ever since.

2 evictions before I turned 19 and I haven't been evicted since.

Life is good.

jimt1234•20m ago
Not sure if this qualifies as a "stranger", but a nurse at the UCLA Cancer Center in Santa Monica helped my family and I when my sister was on her last days, dying of cancer. It was a bunch of little things: she got us into a single-bed room; she cleared out a maintenance closet for the family to meet privately with doctors; she did some sort of meditation with my sister that helped calm her; she "translated" what the doctors were telling us; she told the other nurses (and the security staff) to leave us alone (visiting hours). Mostly, she was a human to us, not just someone doing their job. I'll never forget the horrible experience of watching my sister dying, but Nurse Suzanna made it so much better. She's an amazing person, and I'll be forever grateful to her.

BTW, here she is: https://www.linkedin.com/in/suzanne-travis-rn-ocn-reiki-cert...

gastonmorixe•20m ago
I met a Tesla engineer on Reddit a few years ago. We got talking, he referred me to Tesla, and I ended up getting an offer for what was basically my dream role.

He was a complete stranger and incredibly kind, supportive, and helpful throughout the process. Still grateful for that. Small acts like that restore a bit of faith in humanity.

It also reminded me of a Steve Jobs quote:

“Most people never pick up the phone. Most people never ask. And that’s what separates, sometimes, the people who do things from the people who just dream about them. You have to act, and you have to be willing to fail. If you’re afraid of failing, you won’t get very far.” - SJ

capncleaver•17m ago
This is my earliest memory. When I was two, and did not yet know how to swim, I was visiting with family who had a place right on the river Thames near Henley. I was running around with my seven cousins, but I was the youngest and at some point found myself alone. I wandered out onto the towpath beside the river, where they had a small jetty.

Earlier an older cousin had been out in the canoe and it looked easy enough. I put one foot in and realised my error immediately, toppling into the water. I remember clearly the water bubbles going by and thinking 'Oh dear, my mum is going to be so angry about this.' I came back up and saw a couple now running up along the path -- they had seen me go in.

I don't remember anything else. I'm told the man fished me out and then there was a great kerfuffle as I was hung upside and coughed a bit. My cousins got a massive earful from my mother, who was furious with the eldest in particular for losing track of me. My father taught me to swim.

The man was thanked profusely, but we don't know his name. I hope he had a wonderful life and I'm grateful for mine.

yesthisiswes•16m ago
I live in a neighborhood where every street has a cul-de-sac. Outside our neighborhood is a busy road. About 6 months ago our 100lb Great Dane escaped out the front door while we were bringing in groceries. My wife and I chased her around the neighborhood trying to get her back. We lost sight of her and she eventually ended up in the middle of that busy road. A young college aged kid saw her in the road stopped his car and chased her back into our neighborhood. We cornered her and I grabbed her collar. The guy headed back to his car after the dog was caught. I should have got the guys name. I was so angry at the dog I didn’t really know what to say to the him but I am still so thankful. It could have been a very sad day for our family without his help.
tibra•13m ago
I was backpacking in Australia in 2008. I talked to a girl when I was driving up the east coast und she gave me her brother’s numbers and said to call him when I was visiting Perth (west coast). I did, he invited me to live at his house for six weeks for free. After that, I was invited by a German to live at her house in Melbourne for another two month. I was so short with my money and that both were incredibly kind to me.
TheAceOfHearts•11m ago
I'm continuously delighted by the whole open source software ecosystem. I'm using nixOS with KDE and this setup has made me feel incredibly powerful and excited about computers once again. I'm very grateful to the thousands of open source contributors that have made this possible.
arjie•7m ago
In general, I've found that people, even strangers, kind of look out for you. I've only had occasion to need this in America, but every time strangers have helped. What I found fascinating was that even late in the night, on a dark highway, a young woman would stop to assist. What a safe society.

Two of those occasions are when I crashed on my skateboard, and when I crashed my car. Both times, a young woman stopped to help me[0]. But also the society built here assists competently when individuals cannot. After a motorcycle accident in the city, the ambulance was there to pick me up apparently (I wouldn't know, I have amnesia) within minutes.

We've always stopped to help when we can and have many times (a few in SF here[2]) but it is gratifying that others are also like that.

In fact, I have come to think about this non-kin pro-sociality as being some sort of sociocultural superpower among the societies that can practice it. It seems to me that the most successful societies practised this. Even in the age of empire, it seems some societies were more capable of pro-social outcomes. British imperialism was a brutal thing in many places and especially earlier in its time, but compared to intra-tribal violence among indigenous peoples it seems almost civilized. The bare minimum rise to civilization seems to have been to replace terminal fatal violence with non-terminal subjugation (which seems to have been a hard thing to achieve). The Maori left only a hundred or so Moriori alive, and ate and killed the rest. By comparison, the British had the Maori in parliament.

Similarly, the father of the Charlie Kirk shooter encouraged him to give himself up: placing his kin at the mercy of his non-kin society. I think this kind of non-kin pro-sociality is where the magic is in a successful society. But producing that is hard. As an example, no matter how much a young woman would want to help a man waving her down on the side of the road, she should not do so in Somalia. American society (and many others) has solved, for the most part, the problem of stranger trust. That enables this kind of cooperation, which enables large-scale coordination, which helps a society prosper.

This reminds me of what A Splendid Exchange says about the Qu'ran having rules on commerce and law: thereby allowing the Islamic world to prosper because any Muslim of the time could meet another Muslim of the time and know they lived by the same law (enforced by God, one presumes). This allowed stranger-trust across the seas.

Overall, quite fascinating. These societal innovations are devices that last for some period of time and provide a massive boost to those societies. Certainly whatever Dutch system existed to enforce joint-stock capital, a secondary market, and derivatives allowed them to coordinate to be the power they were at the time[3]. I wonder what the next such device will be. The default of humanity seems to be to cooperate[4], so the hard part here is finding the device that fights exploitation of pro-sociality.

0: https://wiki.roshangeorge.dev/w/Blog/2024-08-14/Fearless_Ame...

1: https://wiki.roshangeorge.dev/w/Motorcycle_Accident

2: https://wiki.roshangeorge.dev/w/Blog/2025-02-20/Car_Breakdow...

3: Though the flip side is the zielverkopers - people who turned labor into a tradable commodity but using what is in practice debt bondage

4: In some sense, all living beings are formed from cooperation

neilv•3m ago
I could write all day about the times people helped me that I know about, and there's others I suspect, and surely others I never suspected.

One that comes to mind was when I was on my own as a teen, and fortunately had a community college co-op student internship. My coworkers looked out for me in various ways, both professionally and personally, as if it was just ordinary for them.

I also found some similar above-and-beyond goodness by people at Brown University.

So that's what I knew in adulthood, until later disillusionment.

I still try to promote the way that I know exists, and I recognize a lot of other people who live that, or are ready to switch to it.