frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

Last month 10k apps were built on our platform – here's what we learned

5•jonathanhar•1y ago
Hey all, Jonathan here, cofounder of Fine.dev

Over the last month alone, we've seen more than 10,000 apps built on our product, an AI-powered app creation platform. That gave us a pretty unique vantage point to understand how people actually use AI to build software. We thought we had it pretty much figured out, but what we learned changed our thinking completely.

Here are the three biggest things we learned:

1. Reducing the agent's scope of action improves outcomes (significantly)

At first, we thought “the more the AI can do, the better.” Turns out… not really. When the agent had too much freedom, users got vague, bloated, or irrelevant results. But when we narrowed the scope the results got shockingly better. We even stopped using tool calls almost all together. We never expected this to happen, but here we are. Bottom line - small, focused prompts → cleaner, more useful apps.

2. The first prompt matters. A lot.

We’ve seen prompt quality vary wildly. The difference between "make me a productivity tool" and "give me a morning checklist with 3 fields I can check off and reset each day" is everything. In fact, the success of the app often came down to just how detailed was that first prompt. If it was good enough - users could easily make iterations on top of it until they got their perfect result. If it wasn't good enough, the iterations weren't really useful. Bottom line - make sure to invest in your first request, it will set the tone for the rest of the process.

3. Most apps were small + personal + temporary.

Here’s what really blew our minds: People weren't building startups / businesses. They were building tools for themselves. For this week. For this moment. A gift tracker just for this year's holidays, a group trip planner for the weekend, a quick dashboard to help their kid with morning routines, a way to RSVP for a one-time event. Most of these apps weren’t meant to last. And that's what made them valuable.

This led us to a big shift in our thinking:

We’ve always thought of software as product or infrastructure. But after watching 10,000 apps come to life, we’re convinced it’s also becoming content: fast to create, easy to discard, and deeply personal. In fact, we even released a Feed where every post is a working app you can remix, rebuild, or discard.

We think we're entering the age of disposable software, and AI app builders is where that shift comes to life.

Also happy to answer questions about what we learned from the first 10K apps AMA style.

Comments

kingkongjaffa•1y ago
> We think we're entering the age of disposable software, and AI app builders is where that shift comes to life.

This is a fascinating thought. I wonder if there's some disconnect between good design and the immediacy of building something that solves exactly the thing you need to solve at the time.

What I mean is, when you first build something, it probably does what users need, but there's always some rough edges. Frankly out of 10,000 throwaway apps built, I'm going to guess probably less than 10 have been built with good design and taste.

It's like the difference between a TODO MVP toy app to track tasks, vs something like Linear which is beautifully designed.

Both probably have their place I think.

For my work I'm not sure I want my tools to be so discardable personally. I want to use predictable, well designed tools that have had their rough edges sanded down through iteratively reducing the micro-frictions I have in my day to day job. Behind every great product experience there's usually someone obsessing over a specific pain point and motivated to make something great.

Toy throwaway apps can't replace human thinking time and experience using a tool over months and years.

For personal and one time problems, toy apps can absolutely get the job done, and most people are willing to overlook the rough edges.

tomcam•1y ago
> When the agent had too much freedom, users got vague, bloated, or irrelevant results.

Listen, pal: I was vague and bloated long before you released your little platform!

A Primer to ML Compilers

https://aramesh10.github.io/ml-compilers-primer/
1•matt_d•52s ago•0 comments

Show HN: 66 Lines of Markdown compiled to a 7k lines Postgres back end

https://www.forgx.dev/
1•imrozim•2m ago•0 comments

Clark Code

https://www.clarkchat.com/clark-code
1•stan_kirdey•4m ago•1 comments

AI 2027

https://ai-2027.com/
1•tejohnso•4m ago•0 comments

'Every dollar is mobile': California's rich snap up New Zealand 'golden visas'

https://www.ft.com/content/1cf8821e-7ffa-4620-89f9-f56c11a6298e
1•petethomas•13m ago•0 comments

What Is Work Like for a Low-Income Worker in China – Inside a Factory [video]

https://www.youtube.com/watch?v=nDqg33fOv98
1•gmays•16m ago•0 comments

Breachquery.com – Continuous Breach Monitoring and Response Intelligence

https://www.breachquery.com/
1•azonez•21m ago•0 comments

Evading Chain-of-Thought Monitoring Through Model Poisoning

https://arxiv.org/abs/2608.02820
1•sbulaev•28m ago•0 comments

I've spent 4 years building an offline first FOSS novel writing app: Hammer

https://hammer.ink/
1•Wavesonics•32m ago•1 comments

Ship Safe, an open source security scanner for coding agents

https://github.com/asamassekou10/ship-safe
2•asamassekou•32m ago•0 comments

Show HN: Sift – MCP aggregator that exposes 2 tools instead of hundreds

https://github.com/Narasimha1997/sift
1•Narasimha1997•34m ago•0 comments

Pinal County Sheriff Announces Plan to End Flock, Citing Fourth Amendment

https://www.jens2cents.com/p/too-intrusive-pinal-county-flock
2•sssilver•40m ago•0 comments

Show HN: Wallfacer – A terminal session manager for Claude Code, and more

https://github.com/pradipta/wallfacer
3•pradiptasarma•42m ago•1 comments

Qdoba Pulls Jalapenos as US Officials Probe Salmonella Outbreak

https://www.bloomberg.com/news/articles/2026-08-05/qdoba-pulls-jalapenos-as-us-officials-probe-sa...
1•petethomas•53m ago•0 comments

Nikita Bier steps down as X's head of product

https://techcrunch.com/2026/08/05/nikita-bier-steps-down-as-xs-head-of-product/
1•firasd•53m ago•0 comments

Governments are making a dangerous bet on the AI boom

https://www.economist.com/leaders/2026/08/05/governments-are-making-a-dangerous-bet-on-the-ai-boom
39•andsoitis•54m ago•12 comments

DeepSeek Plans 'Significant' Price Increase for Its AI Services

https://www.bloomberg.com/news/articles/2026-08-06/deepseek-plans-significant-price-increase-for-...
3•petethomas•54m ago•0 comments

Device that harvests water from thin air wins the James Dyson Award (2016)

https://www.cawater-info.net/all_about_water/en/?p=4978
1•peter_d_sherman•55m ago•0 comments

Open source tools for Quantum resistance security Post Quantum Protection

https://github.com/SCDcomputing/PostQuantumProtection
1•CyberSpin•57m ago•0 comments

Compliant Mechanisms Lecture Series [video]

https://www.youtube.com/watch?v=j1lT1RtKnms&list=PLWeErkRyxkhKL_pjYBCR2jYcvAh5PaXoP
1•o4c•1h ago•0 comments

FDA approves first mRNA flu shot, from Moderna

https://www.nbcnews.com/health/health-news/fda-approves-1st-mrna-flu-shot-moderna-rcna590599
3•OutOfHere•1h ago•2 comments

Google's Top AI Brains Are Leaving–and Launching Their Own AI Startup

https://www.wired.com/story/jeff-dean-google-discovery-loop-startup/
1•dnikitan97•1h ago•0 comments

SpaceX First Report Card

https://askmelon.com/beta/articles/2026-08-05T0100-eighteen-billion-in-ninety-days
1•alvations•1h ago•0 comments

Accelerating biomass loss from forest disturbances across Europe

https://www.nature.com/articles/s41561-026-02032-y
1•littlexsparkee•1h ago•0 comments

'Only one conclusion': study suggests life on Earth arose twice

https://www.sciencealert.com/radical-study-suggests-life-on-earth-arose-from-non-living-matter-twice
2•arto•1h ago•0 comments

Broadcaster Wins Broad US Blocking Injunction Covering Non-Existing Pirate Sites

https://torrentfreak.com/broadcaster-wins-broad-u-s-blocking-injunction-covering-pirate-sites-tha...
1•gslin•1h ago•0 comments

Microsoft is serious about fixing Windows, and it's doing things right this time

https://www.windowscentral.com/microsoft/windows-11/i-tested-5-major-changes-and-improvements-com...
1•thunderbong•1h ago•4 comments

LinuxViz – 3D Linux Kernel Architecture Explorer

https://tomasantunes.github.io/LinuxViz/
4•tomasantunes89•1h ago•1 comments

Black lung rates in Appalachia are high as the 1970s, thousands of miners sick

https://www.npr.org/2026/08/05/nx-s1-5894884/appalachia-black-lung-coal-miners-silica-dust
9•Jimmc414•1h ago•2 comments

Show HN: Is It an OS?

https://iiao.algor.ist
1•indydevs•1h ago•0 comments