HN user

ngokevin

2,711 karma

Building language learning app for couples @ couplingcafe.com

Prev: Co-creator of A-Frame VR (aframe.io), Supermedium (YC W18), original pioneers behind WebXR

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couplingcafe.com 1y ago

Show HN: Coupling - A Language Learning App for Couples

ngokevin
5pts0
www.yang2020.com 6y ago

Quantum Computing and Encryption Standards

ngokevin
2pts1
netmarketshare.com 7y ago

Firefox desktop market share now below 9%

ngokevin
824pts740
github.com 7y ago

Show HN: A-Frame Super Shooter Kit – Make a WebVR Shooter Game with HTML

ngokevin
18pts0
supermedium.com 8y ago

Show HN: Supercraft – Web-based tool to build VR worlds in VR

ngokevin
4pts0
www.oculus.com 8y ago

Show HN: Our WebVR Browser (YC W18) Launched on Oculus (and Steam)

ngokevin
2pts0
aframe.io 9y ago

A-Frame v0.6.0 Release – Links and Portals in VR

ngokevin
2pts0
aframe.io 9y ago

Frictionless WebVR Development Workflows with Motion Capture

ngokevin
1pts0
blog.mozvr.com 9y ago

Show HN: Motion Capture in the Browser

ngokevin
4pts0
css-tricks.com 9y ago

Minecraft in WebVR with HTML Using A-Frame

ngokevin
1pts0
deenakhattab.co 9y ago

Show HN: WebVR/A-Frame experience mapping women's history in Middle East cities

ngokevin
2pts0
blog.mozvr.com 9y ago

Show HN: A-Blast – WebVR Shooting Game Made with A-Frame

ngokevin
2pts0
aframe.io 9y ago

This Week in A-Frame 42

ngokevin
1pts0
ghosttrainbuilder.com 9y ago

Show HN: Ghost Train Builder – 3D/VR Spooky Ride in the Browser

ngokevin
2pts0
ngokevin.github.io 9y ago

Show HN: Speech Recognition to Command Spotify VR Audio Visualizations

ngokevin
1pts0
blog.mozvr.com 9y ago

Show HN: A-Painter: Paint in VR in Your Browser

ngokevin
19pts2
aframe.io 9y ago

A Week of A-Frame 26

ngokevin
1pts0
blog.mozvr.com 9y ago

A-Frame v0.3.0 released with full HTC Vive support

ngokevin
2pts0
aframe.io 10y ago

Show HN: This Week in A-Frame 16

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15pts0
aframe.io 10y ago

Show HN: Weekly Round-Up of WebVR Projects

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ngokevin.github.io 10y ago

Show HN: Prince Tribute using A-Frame

ngokevin
2pts0
ngokevin.com 10y ago

A Glimpse into Competitive VR Gaming

ngokevin
2pts0
hacks.mozilla.org 10y ago

A-Frame 0.2.0 – The Extensible VR Web

ngokevin
2pts0
hacks.mozilla.org 10y ago

Building (Google) Cardboard Dungeon with A-Frame (VR)

ngokevin
1pts0
hacks.mozilla.org 10y ago

A-Frame: WebVR + three.js Framework with Declarative Entity-Component-System

ngokevin
2pts0
gentleman.ngokevin.com 13y ago

Show HN: Gentleman

ngokevin
1pts0
ngokevin.com 13y ago

AngularJS Directive for Mobile Sliders

ngokevin
3pts0
ngokevin.com 13y ago

I Think I Just Mobilefied Myself (RWD Process)

ngokevin
1pts0
ngokevin.com 13y ago

The Serenity of a 5pm Bedtime

ngokevin
237pts106
ngokevin.com 13y ago

How SublimeText Bodybags vim+Terminator

ngokevin
53pts67

You can click your own piece and see the move order to see if it's a possibility you'll be moving into a discovered attack. You can sort of predict that pieces will move if they can go from a non-threatening state to a threatening state.

Airdrop has not felt reliable to me all the time, and completely fails on anything larger than a picture or short video. Especially if you are storing your files on iCloud and the pictures and videos don't live on your phone.

Been using Localsend to transfer bigger files between phone / laptops, never fails or has trouble finding a device, or stalling.

As someone who spent 2+ years building one, I would turn away now if you're looking for traction or sustainability (https://couplingcafe.com). Though I don't regret it and learned enough to speak to my in-laws. My retention numbers are decent, but I just haven't done the marketing bit yet, and am currently taking a break.

Language learning apps are the ultimate sand-pit for solo developers thinking they can offer some random unique feature that Duolingo (or "Anki but better") doesn't offer. Without realizing, they don't do it for a reason. Language learning has extremely low activation and retention. And it's super easy to find one or two early adopters that like your app for some reason to keep going.

And solo developers that get into language learning often are only strong in software development and lack in UX, design, product, or marketing.

You may start with a calm, "not Duolingo gamification" style app, but every language learning app starts with pure intentions until you're many months or years in, your numbers are low, you need to make money, and you need to move the needle.

My two cents, you don't have to heed it obviously.

Not sure about the autopilot part (even planes autopilots follow a flight path). I'm not an expert either, but with roads, there are clear lanes and markings. And ability to generally see around you, and judge distance.

Is what sets the lanes in the air are traffic controllers and flight plans? We're already short on traffic controllers. And there are already lots of near-misses (and not near-misses) even with the heavy regulation and control. Can't imagine having it as mass personal transit driven manually. There'd need to be a mass central system that controls everything, and in that case, might as well just keep it commercial

The energy efficiency isn't great either on personal aircraft

not an expert, just shooting the crap

Even an iPhone X was running great in 2025, until it finally gave up to age and the network module stopped working. iPhone 13s are lightning quick for me still.

Ah, I meant tech startups. Starting a brewery and machine shop is exactly what I expect from the PDX crowd. I think you echo what I said, people working in PDX tech are there for the salary and coast so they can focus on their own lives outside of work, which is perfectly fine. But not conducive to a tech startup environment

It helps there to be a strong community of founders, employees willing to take a risk to work at startup for less money, investors, capital, and general energy in the air. PNW tech scene is relatively low-key and apathetic to startups. Anyone with that type of ambition should have already migrated

As a PDX native that went to Oregon State and saw a lot of people go towards Intel, I don't feel the Oregon Intel crowd has strong aptitude for starting something up. They're at Intel in the first place because it was a secure job in their hometown they could coast at. I'm sure there are many of them that can do it, but I don't feel Portland has strong startup energy.

Interestingly, a lot of NBA fans don't even watch NBA games anymore because it's inconvenient (time and commercials) and games have no weight. Just highlights and statlines. Except for tuning in for recent Luka appearances.

So it's adding an extra layer of inconvenience and discomfort to something that's already seen as inconvenient, and something I feel people are doing less often unless watching with others.

OpenAI O3-Mini 1 year ago

It needs to be clowned on here:

- Xbox, Xbox 360, Xbox One, Xbox One S/X, Xbox Series S/X

- Windows 3.1...98, 2000, ME, XP, Vista, 7, 8, 10

I guess it's better than headphones names (QC35, WH-1000XM3, M50x, HD560s).

Newer Subarus are more full touchscreen. Either 2020+ Outbacks, or 2024+ Foresters. And they have pretty ugly UIs and poor usage of the screen real-estate as well. It looks like the backup camera or Google Maps only use 7" of screen.