frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

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

5•jonathanhar•11mo 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•11mo 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•11mo 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!

EPropelled Electric Propulsion Motors and Controllers for Uncrewed Vehicles

1•ePropelled•2m ago•0 comments

How to Generate SEO Descriptions for Your Wagtail Site at Once

https://timonweb.com/wagtail/how-to-generate-seo-descriptions-for-your-entire-wagtail-site-at-once/
1•timonweb•3m ago•0 comments

Modeling Complex Business Processes in REST APIs

https://blog.ivankahl.com/practical-guide-to-modeling-business-processes-in-rest-apis/
1•ivankahl•4m ago•0 comments

From Distributed Scheduler to WebAssembly

https://volodymyrrudyi.com/blog/from-distributed-scheduler-to-wasm/
1•vrudyi•6m ago•0 comments

Pentagon declines to reaffirm NATO's collective defense, says up to Trump

https://www.reuters.com/business/aerospace-defense/pentagon-declines-reaffirm-natos-collective-de...
2•Bondi_Blue•6m ago•0 comments

Cloud Cost Optimizer – Magical one-click button

https://stopburning.money/
1•alianinfo•8m ago•1 comments

A Change to Common Crawl Dataset Size Reporting

https://commoncrawl.org/blog/announcing-a-change-to-common-crawl-dataset-size-reporting
1•ccgreg•9m ago•1 comments

I open-sourced Claude's best feature

https://github.com/Kilo-Loco/homie-mcp
1•kiloloco•10m ago•1 comments

Show HN: TraceLit – debug LeetCode step by step

https://tracelit.dev/
2•eric_z•15m ago•0 comments

Claude Code source leak reveals how much info Anthropic can hoover up about you

https://www.theregister.com/2026/04/01/claude_code_source_leak_privacy_nightmare/
3•jruohonen•20m ago•0 comments

CERN levels up with new superconducting karts

https://home.cern/news/news/engineering/cern-levels-new-superconducting-karts
18•fnands•24m ago•1 comments

AWS App Runner availability change

https://docs.aws.amazon.com/apprunner/latest/dg/apprunner-availability-change.html
2•seyz•24m ago•0 comments

Remembering Magnetic Memories and the Apollo AGC

https://2earth.github.io/website/20260304.html
2•2earth•28m ago•0 comments

Show HN: Kbot – open-source terminal AI with dream engine (676 tools, $0 local)

https://github.com/isaacsight/kernel
2•isaacsight•34m ago•0 comments

Paste clipboard images into Claude Code over SSH

https://alexanderzeitler.com/articles/paste-clipboard-images-into-claude-code-over-ssh/
2•alexzeitler•35m ago•0 comments

Portel: The Observability Platform for Portlet-Based Generative UI

https://ollygarden.com/press/portel-april-2026
1•ollygarden•37m ago•0 comments

Why AI agents fail customer operations

https://www.sentohq.com/posts/why-ai-agents-fail-customer-operations
3•adrved•37m ago•0 comments

Embracing AI with Claude's C Compiler

https://chipsandcheese.com/p/embracing-ai-with-claudes-c-compiler
4•kevvok•39m ago•0 comments

Italy Senate Wi-Fi Password Sparks Buzz After "Dux" Appears in Network Sign

https://www.repubblica.it/politica/2026/04/01/news/senato_spunta_dux_password_wifi-425256568/
2•omblivion•41m ago•0 comments

Project Lean – The $10B Singularity Architecture

1•tk-LEAN•41m ago•0 comments

Atemis II Launch

https://www.esa.int/Science_Exploration/Human_and_Robotic_Exploration/Watch_live_Artemis_II_launch
1•nhatcher•42m ago•0 comments

Mediatek predictive reboot engine driver

https://github.com/openwrt/openwrt/pull/22722
2•mradalbert•42m ago•0 comments

Show HN: HookBell – Turn any webhook into a push notification on your phone

1•akshitkrnagpal•46m ago•0 comments

Using DNA as a method to encrypt sensitive messages has become possible

https://www.cnrs.fr/en/press/dna-cryptography-new-french-japanese-approach-has-proven-its-worth
2•matthieu_bl•46m ago•0 comments

Quantum computers need fewer resources than thought to break vital encry

https://arstechnica.com/security/2026/03/new-quantum-computing-advances-heighten-threat-to-ellipt...
3•joozio•47m ago•0 comments

Art schools are being torn apart by AI

https://www.theverge.com/tech/903954/art-schools-generative-ai-education-creative-jobs
6•bundie•51m ago•2 comments

Grist (spreadsheets) v1.7.12 adds Automations

https://support.getgrist.com/automations/
1•raybb•52m ago•0 comments

Delve – Fake Compliance as a Service – Part II – Day 1 of 5

https://substack.com/home/post/p-192144506
2•nickvec•52m ago•1 comments

Ask HN: What is the best software IDE to program with a local LLM and GPU?

1•roschdal•53m ago•1 comments

Open Multi-Agent: Multi-agent orchestration framework for TypeScript

https://github.com/JackChen-me/open-multi-agent
1•JackChen_me•57m ago•0 comments