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Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
233•theblazehen•2d ago•68 comments

OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
694•klaussilveira•15h ago•206 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
6•AlexeyBrin•1h ago•0 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
962•xnx•20h ago•555 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
130•matheusalmeida•2d ago•35 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
67•videotopia•4d ago•6 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
54•jesperordrup•5h ago•24 comments

Jeffrey Snover: "Welcome to the Room"

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
37•kaonwarb•3d ago•27 comments

ga68, the GNU Algol 68 Compiler – FOSDEM 2026 [video]

https://fosdem.org/2026/schedule/event/PEXRTN-ga68-intro/
10•matt_d•3d ago•2 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
236•isitcontent•15h ago•26 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
233•dmpetrov•16h ago•125 comments

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
32•speckx•3d ago•21 comments

UK infants ill after drinking contaminated baby formula of Nestle and Danone

https://www.bbc.com/news/articles/c931rxnwn3lo
11•__natty__•3h ago•0 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
335•vecti•17h ago•147 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
502•todsacerdoti•23h ago•244 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
386•ostacke•21h ago•97 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
300•eljojo•18h ago•186 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
361•aktau•22h ago•185 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
425•lstoll•21h ago•282 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
68•kmm•5d ago•10 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
96•quibono•4d ago•22 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
21•bikenaga•3d ago•11 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
19•1vuio0pswjnm7•1h ago•5 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
265•i5heu•18h ago•216 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
33•romes•4d ago•3 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
64•gfortaine•13h ago•28 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1076•cdrnsf•1d ago•460 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
39•gmays•10h ago•13 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
298•surprisetalk•3d ago•44 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
154•vmatsiiako•20h ago•72 comments
Open in hackernews

Show HN: FocusStream – Focused, distraction-free YouTube for learners

https://focusstream.media
81•pariharAshwin•4mo ago
I built FocusStream because I was tired of going to YouTube to learn one thing, then getting lost in recommendations and distractions.

With FocusStream, just enter your topic and get only the relevant YouTube videos—no unrelated suggestions or autoplay.

It’s free, minimal. Would love your feedback!

Try it: https://focusstream.media Demo video: https://drive.google.com/file/d/1fCvOJ6kRs9jn7O_hIGgP6wBuq4f...

Comments

freetonik•4mo ago
A landing page or better a login-free demo mode would be great. Right now all I see is a sign up page, which does not convince me of anything.

The idea sounds interesting and attractive though.

Lauris100•4mo ago
Agree - I wanted to try this and I expect it to work like YouTube or close as possible. I am not watching 5 minute demo or signing up for a random project even if I would love to use YouTube in a more mindful way. Just give me a search bar and allow me to search 10 times for free and then I might sign up.
pariharAshwin•4mo ago
I am realizing this now, even when I am trying out a new project, I would love to see how it works before signing up and verifying my email address.

Thanks for your feedback, will work on to allow login-free access for demo.

skeeter2020•4mo ago
I don't even know what it is based on the first impression. If you're trying to be the alternative to X, a comparison of "how this works" might be enough to get me to give you an email - though signing in to use it immediately feels like YT, not an alternative. Your "Why Choose FocusStream?" points are all over the place and unlikely to resonate equally with your audience. I'd suggest attacking the competition with the one major differentiator and then showing how that works.Example "See video lengths upfront, track your progress, and make every minute count." is not nearly as compelling as "No ads, no autoplay" IMO. Finally, I find this contradictory: "no algorithmic rabbit holes... Tell us your interests. We find the highest-quality videos from across the web" - I suspect what you're trying to provide is curation focused on helping me learn about specific topics vs. serving up what will keep me engaged and watching longer. If that's accurate something like "algorithmic recommendations that REDUCE how much time you spend on our site" would be a unique value prop.
thekuanysh•4mo ago
Rakhim, nice to see you. Check out wordspike.com (launched last week), it’s def up your alley.
freetonik•4mo ago
Hey, this is pretty damn cool! Too bad the Show HN post did not get much attention.
kakd•4mo ago
It sounds interesting but what exactly does it do?
iumo•4mo ago
Good to see something like this, but you can solve some of the problems within youtube like autoplay, you can disable it. As for the recommendations on homepage you can clear youtube history and pause it in yours accounts activity center¹, for hiding video suggestions, personally I use theatre mode(so that i need to scroll) and extension to disable it. Similarly I hide the YouTube shorts using the extension.

Also, the landing page starts with a signup :)

1. The downside is that you also lose your YouTube Music history.

input_sh•4mo ago
Except half of it doesn't fucking work.

I click on "show fewer shorts" on the homepage, refresh the page, and still see shorts in the second row. Sometimes I do that 10x in a row to no effect.

I deleted my YouTube history just this week, but my homepage is full of music mixes that start with a song I definitely listened to that are supposedly "deleted" from my history. I would think if I start from a supposedly blank slate that I would at least have to "teach it" that I'm not interested in pop songs that are popular in my corner of the world once again, but no.

My homepage may as well not exist, as YouTube insists of filling it up with like 2-3 niches that I am interested in, but don't want to watch all the time. Nothing new resurfaces there except when one of the people I'm subscribed to happens to make an appearance on someone else's channel.

Scroll to the bottom of the homepage in desperation and instead of showing something new it shows like 3 rows of exactly one channel.

The video recommendations on the side often have nothing to do with the video I'm watching. Listening to music? Here's a political debate. Watching something educational? Here's nothing but two video games.

The "new to you" button isn't at all "new to me", it's "things I've watched but didn't care about it enough to subscribe to".

It's truly fascinating how much I have to fight the product to find something even remotely interesting to watch that's not in my subscription feed.

skeeter2020•4mo ago
Ublock origin rule to hide shorts:

!2024-03-07 Hide Shorts - HN

youtube.com##ytd-rich-section-renderer:has(#rich-shelf-header:has-text(Shorts))

youtube.com##ytd-reel-shelf-renderer:has(.ytd-reel-shelf-renderer:has-text(Shorts))

I'd suggest using YT not logged in and within a container. The "personalization" - as you mention - doesn't add much and really just increases your value to YT.

x______________•4mo ago
>I deleted my YouTube history just this week, but my homepage is full of music mixes that start with a song I definitely listened to that are supposedly "deleted" from my history

Consider clearing out session cookies, I am under the impression that your recommended videos are also using that as a source.

iumo•4mo ago
To me, Youtube and YT music are the same services in different shells, maybe the algorithm uses both (maybe it includes activites from other google products as well) to suggest them on the platform.
x______________•4mo ago
That's also a possibility. I've never been a fan of logging into YouTube due to the bad algos and am always greeted with a blank page when hitting the YouTube main page, feels better that way..
jj_the_bunny•4mo ago
A few critiques.

1. Your base page doesn't describe what topics can or would be available. What are we trying to learn here? Languages? Science? How to be a better YouTuber? 2. You have a demo video. I haven't watched it. Why? Because I HATE having to watch videos if I could read a description instead. I read at least 10x faster than I can watch anything. That applies to learning as well, but some topics do work better in a visual medium. 3. You say its free but requiring me to sign up. To me that's not free. Maybe its not needing my money, but you're still needing my information. 4. Offer sign up/sign in with other identity providers.

TL;DR - Spend some time describing your product to someone who doesn't know need your product, not explaining it like I've tried other products and need shortcuts.

pariharAshwin•4mo ago
Thanks for your detailed feedback.

1. Yes, I'll be building a landing page to better place the problem we are trying to solve. 2. What do you suggest for this point? 3. I've received multiple feedbacks asking for a login-free access, so I am thinking around it. 4. Yes, for sure it's in my todo-list.

Understood your point about explanation.

realityloop•4mo ago
I’m going to make some assumptions… I expect the account is for history, could you store that in a cookie initially, or local storage, and then invite people to create an account to carry history across different machines after they have watched some content maybe?
weinzierl•4mo ago
YouTube is a quasi-monopoly and one of the most important sources of educational content in our time. Kids use it, and teachers sometimes recommend it.

I am usually against regulation, but in this case I think having YouTube Shorts next to educational content is like a school kiosk selling crack cocaine next to hot dogs.

closetkantian•4mo ago
Very well said. There really should be a public option. Large scale PBS for the internet.
nerpderp82•4mo ago
You mean a public digital commons owned by the people instead of malls we could be kicked out of any time?
bko•4mo ago
It's ironic that you call for regulation to address a concern as a comment to a free product that addresses this exact concern.

What's the problem with people building tooling around it?

incone123•4mo ago
The third party tooling is constantly at risk of being broken by YouTube. Not sure regulation is the answer either. Any alternative still needs to at least attract creators and cover it's own costs.
bko•4mo ago
Regulation is constantly at risk of having unintended consequences and preventing new entrants and innovation.

We shouldn't create regulations to deal with problems that are being solved by the market

skeeter2020•4mo ago
Please point to any sort of competition or current market-based alternative to YT that addresses the concerns above.
petralithic•4mo ago
Well, certain adult sites do have educational content, often with better economics for the creator than YouTube.
singpolyma3•4mo ago
The regulation needed is to keep the tooling working. Require interop
nenenejej•4mo ago
It doesnt because if this gets popular, Google bans it.
krawcu•4mo ago
I refreshed the main page and recommended topics disappeared with message "Failed to load topics".

Logout button doesn't redirect anywhere and I cannot log back in - too many requests.

Also remember me button doesn't change state onClick.

pariharAshwin•4mo ago
The traffic was huge (I was positively surprised), so there were some issues in the API. It's fixed now, do try it out.

Let me check the `Remember Me` button.

arcanemachiner•4mo ago
I'm not signing in just to find out what your website does.
desireco42•4mo ago
I tried signing up, it can't validate my email :) after I click on validation link, tried link and button...
pariharAshwin•4mo ago
Honestly speaking, I did not expect this level of traffic on the site, there was a slowdown in the mail sending service, it is fixed now, please try again.
BubbleRings•4mo ago
Looks like it might still be struggling with the HN hug. I tried it, I gave it three easy topics to use, it understood them and tried to produce the web page, but it still says “Videos: 0” for all three groups.

You can still get your fix in quick enough to benefit from some of this traffic spike, go for it! Good luck.

BubbleRings•4mo ago
Still says “Videos: 0” for all three of my topics.
qmr•4mo ago
You could be hosting the cure for cancer and I wouldn’t make yet another throwaway account just to see behind the curtain.
bhuvandesai•4mo ago
This is super. I tried signing up, and it worked,an app would be better. But when I was researching about PMF topics for B2C on Youtube, I always got distracted with other of my personal recommendations it keeps throwing. This allowed me review around 6 videos focused only b2c PMF. Absolutely apt for me in this case. Thanks for building this.
mythrowaway49•4mo ago
congrats on the launch
pariharAshwin•4mo ago
Thanks a lot. Do let me know your feedback of the tool.
DanielHB•4mo ago
I recommend people to try out the Youtube Enhancer browser extension. I always get baffled when I used youtube on mobile, search is near useless now because of all the crap they throw in the middle of the search results. But beyond that the experience is just very bad.

A few features I like about it:

- Allows you to hide most engagement features like shorts, comments, related videos, etc

- Allows you to set a default playback speed and custom buttons to change playback speed with one click.

- Setting the default video size to "theater mode" (takes all the browser window above the fold, but without going full screen), so you don't see all that crap around the video you just clicked on

chakintosh•4mo ago
Doesn't load any content, and you can't even delete your account.
prameshbajra•4mo ago
Would be great if there was a signup free demo of some sort. As soon as I see a signup page for something that I want to try I just give up.
vivzkestrel•4mo ago
I am going to assume the way you have implemented this is that your application has a search component that searches for known topics, loads the videos, extracts subs and stores them in vectorized format inside a database. when a user searches for something you simply lookup this vector data and link the YT video corresponding to it
aag•4mo ago
This isn't a perfect solution, but you can bookmark your YouTube subscriptions page.
swframe2•4mo ago
I think those of us who want youtube without the distractions should start a campaign to convince google to make https://www.youtube.com/learning better. I think even tweeting about it so that our efforts are reported by large news outlets would work. If there aren't enough users asking for this feature, we will be ignored. Someone needs to build a website that coordinates our efforts.
hyperific•4mo ago
Alternatively the Unhook Firefox extension allows you to toggle distracting Youtube elements.
opem•4mo ago
I don't see anything except a login page, so, no thanks!
pariharAshwin•4mo ago
Guys, there was an issue while playing the video, I've fixed it now. You can try it out.

Also, I am seeking to connect with 3-4 people and get their feedback on how can I solve this problem better. If you're interested, you can email me on: ashwin.parihar@outlook.com