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Show HN: Seedance 2.0 AI video generator for creators and ecommerce

https://seedance-2.net
1•dallen97•3m ago•0 comments

Wally: A fun, reliable voice assistant in the shape of a penguin

https://github.com/JLW-7/Wally
1•PaulHoule•4m ago•0 comments

Rewriting Pycparser with the Help of an LLM

https://eli.thegreenplace.net/2026/rewriting-pycparser-with-the-help-of-an-llm/
1•y1n0•6m ago•0 comments

Lobsters Vibecoding Challenge

https://gist.github.com/MostAwesomeDude/bb8cbfd005a33f5dd262d1f20a63a693
1•tolerance•6m ago•0 comments

E-Commerce vs. Social Commerce

https://moondala.one/
1•HamoodBahzar•6m ago•1 comments

Avoiding Modern C++ – Anton Mikhailov [video]

https://www.youtube.com/watch?v=ShSGHb65f3M
1•linkdd•8m ago•0 comments

Show HN: AegisMind–AI system with 12 brain regions modeled on human neuroscience

https://www.aegismind.app
2•aegismind_app•12m ago•1 comments

Zig – Package Management Workflow Enhancements

https://ziglang.org/devlog/2026/#2026-02-06
1•Retro_Dev•13m ago•0 comments

AI-powered text correction for macOS

https://taipo.app/
1•neuling•17m ago•1 comments

AppSecMaster – Learn Application Security with hands on challenges

https://www.appsecmaster.net/en
1•aqeisi•18m ago•1 comments

Fibonacci Number Certificates

https://www.johndcook.com/blog/2026/02/05/fibonacci-certificate/
1•y1n0•19m ago•0 comments

AI Overviews are killing the web search, and there's nothing we can do about it

https://www.neowin.net/editorials/ai-overviews-are-killing-the-web-search-and-theres-nothing-we-c...
3•bundie•24m ago•1 comments

City skylines need an upgrade in the face of climate stress

https://theconversation.com/city-skylines-need-an-upgrade-in-the-face-of-climate-stress-267763
3•gnabgib•25m ago•0 comments

1979: The Model World of Robert Symes [video]

https://www.youtube.com/watch?v=HmDxmxhrGDc
1•xqcgrek2•29m ago•0 comments

Satellites Have a Lot of Room

https://www.johndcook.com/blog/2026/02/02/satellites-have-a-lot-of-room/
2•y1n0•30m ago•0 comments

1980s Farm Crisis

https://en.wikipedia.org/wiki/1980s_farm_crisis
4•calebhwin•31m ago•1 comments

Show HN: FSID - Identifier for files and directories (like ISBN for Books)

https://github.com/skorotkiewicz/fsid
1•modinfo•36m ago•0 comments

Show HN: Holy Grail: Open-Source Autonomous Development Agent

https://github.com/dakotalock/holygrailopensource
1•Moriarty2026•43m ago•1 comments

Show HN: Minecraft Creeper meets 90s Tamagotchi

https://github.com/danielbrendel/krepagotchi-game
1•foxiel•50m ago•1 comments

Show HN: Termiteam – Control center for multiple AI agent terminals

https://github.com/NetanelBaruch/termiteam
1•Netanelbaruch•50m ago•0 comments

The only U.S. particle collider shuts down

https://www.sciencenews.org/article/particle-collider-shuts-down-brookhaven
2•rolph•53m ago•1 comments

Ask HN: Why do purchased B2B email lists still have such poor deliverability?

1•solarisos•53m ago•3 comments

Show HN: Remotion directory (videos and prompts)

https://www.remotion.directory/
1•rokbenko•55m ago•0 comments

Portable C Compiler

https://en.wikipedia.org/wiki/Portable_C_Compiler
2•guerrilla•57m ago•0 comments

Show HN: Kokki – A "Dual-Core" System Prompt to Reduce LLM Hallucinations

1•Ginsabo•58m ago•0 comments

Software Engineering Transformation 2026

https://mfranc.com/blog/ai-2026/
1•michal-franc•59m ago•0 comments

Microsoft purges Win11 printer drivers, devices on borrowed time

https://www.tomshardware.com/peripherals/printers/microsoft-stops-distrubitng-legacy-v3-and-v4-pr...
3•rolph•1h ago•1 comments

Lunch with the FT: Tarek Mansour

https://www.ft.com/content/a4cebf4c-c26c-48bb-82c8-5701d8256282
2•hhs•1h ago•0 comments

Old Mexico and her lost provinces (1883)

https://www.gutenberg.org/cache/epub/77881/pg77881-images.html
1•petethomas•1h ago•0 comments

'AI' is a dick move, redux

https://www.baldurbjarnason.com/notes/2026/note-on-debating-llm-fans/
5•cratermoon•1h ago•0 comments
Open in hackernews

Ask HN: I'm a rookie building an app and need advice. Can you help?

1•Quinzel•9mo ago
I’m an absolute rookie, and know nothing about coding, but I’m using AI to assist me and I’m building an app, and currently using my actual iPhone that I use for personal/work purposes as my simulation device as well.

Should I actually use a completely blank iPhone for this instead?

Also, should I use a more updated version of the iPhone? I have old iPhones from years gone by floating around my house that are currently blank but some of them are so old they could probably go in a museum.

Alternatively? Should I just run a simulator on my actual computer (the challenge being that I’m actually using a laptop and I already have a limited amount of space on my screen.)

I’m not trying to develop a polished product at this stage. What I’m trying to develop is a reasonably well functioning prototype so I can pitch my idea to possible investors, and the secure the money I need to pay an actual developer to do it properly - but I still want my MVP to be pretty good because I want my actual pitch and presentation to be flawless. I’m doing it on my own because I don’t want to share my idea with others because I don’t trust people.

Comments

gary17the•9mo ago
> I’m using AI to assist me and I’m building an app

Vibe coding is a myth, it will take you only so far and will require manual fixes and refactoring before MVP. Learn the basics of and keep learning, say, Swift. https://developer.apple.com/swift-playground/

> Should I actually use a completely blank iPhone for this instead?

Does not make any difference. Every app runs in its own separate environment. Only iOS device "Language and Region" settings affect all apps on a device.

> should I use a more updated version of the iPhone?

Does not make much difference, unless you need to target some new capabilities introduced with a particular iOS version. Other than that, the rest of the API is the same across multiple recent iOS versions.

> Should I just run a simulator on my actual computer

Sure. It is easier and faster to test on a Simulator using a mouse rather than on a device, tapping. Once you stabilize some code under the Simulator, always re-test it on a real device.

> I don’t want to share my idea with others

This will come as a shock, but ideas themselves are nearly worthless. There has been a previous Facebook, a previous Twitter, a previous Office, etc. that has failed. It is only the quality of execution of an idea, the quality of the Product-Market-Fit and the quality of marketing of a product that makes a product a winner. Start by reading books by Rob Walling, e.g., "Start Small, Stay Small".

Quinzel•9mo ago
Thanks for your info! I actually do find it helpful.

> Vive coding is a myth

I am discovering that! Thanks for the link. I am determined to build my app/product. I think with my MBA in digital transformation, and mulling over the "problem" since 2022, i've thought of my solution. Now I just need to put together the resources to sell my idea and product in such a way that I can get some money to indeed execute it well... As they say though, most start ups/businesses fail. I don't mind failing, you still learn something new. My biggest limitation here is literally programming. I believe I can over come that with motivation and persistence.

Thanks again for your input. I am indeed learning swift :)

gary17the•9mo ago
Anytime. Best of luck to you.
baobun•9mo ago
Ideally you test on both a newer device as well as older. Makes sure it works acrosss versions.
Quinzel•9mo ago
Oh thank you! I had noticed that I had a section of my code that it highlighted with a warning that it didn’t work for iPhone 16.

I’m just trying to get a minimum viable product/prototype together at this stage, so hopefully I can actually pay a programmer (or a few programmers) to make it compatible with as many devices as possible, as well as secure etc. I know as a rookie I absolutely do not have the capacity to build the exact product I’ve got in my mind, but I at least need something tangible to add to my pitch. I appreciate the insight though!