BuildList
Find your next profitable idea with weekly market insights
BuildList launched on January 20, 2025 with 24 votes, #661 of 6,141 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
BuildList is a weekly email newsletter with AI-powered insights on neglected but popular apps that are ready for disruption. Many successful startups simply iterate on existing apps to create something new. BuildList lets you put idea discovery on autopilot.
Discover your next big idea by finding apps ripe for disruption. Get weekly insights on opportunities in the app market.
Get weekly insights on popular but neglected apps ready for disruption. Put idea discovery on autopilot. We deploy crawlers that find opportunities with real user demand and market potential. AI analyzes opportunities to identify the most promising ideas and suggest solutions. Receive fresh ideas in your inbox every Thursday. Start your next project with confidence. Entrepreneurs like Greg Isenberg have built successful companies using this method. We automate the first step for you. Every week, we find popular apps with great potential but room for improvement. Here are some examples of opportunities you could discover: 3D modeling and animation app for iPad. It has a rating of 2.9 stars…from buildlist.app
Does a similar job
all alternatives →More ai this month
the category →



Paintings by AI models: programs run through a simulation of oil paint.
AI · 26d ago · stillwet.art

FastRouter.ai▲364Route requests to the right LLM for cost, latency & quality
AI · 27d ago · fastrouter.ai
Source: Product Hunt launch ↗
Launched alongside, January 2025
the whole month →
Hello! I'm Byran. I spent the past ~6 months engineering a laptop from scratch. It's fully open-source on GH at: https://github.com/Hello9999901/laptop
Dev tools · 2025 · byran.ee
- TITetris in a PDF▲1,289
I realized that the PDF engines of modern desktop browsers (PDFium and PDF.js) support JavaScript with enough I/O primitives to make a basic game like Tetris. It was a bit tricky to find a union of features that work in both engines, but in the end it turns out that showing/hiding annotation "fields" works well to make monochrome pixels, and keyboard input can be achieved by typing in a text input box. All in all it's quite janky but a nice reminder of how general purpose PDF scripting can be. The linked PDF is all ASCII so you can just open it in a text editor, or have a look at…
Life & fun · 2025 · th0mas.nl
21st.dev▲1,211I originally built this app to organize and reuse interesting React + Tailwind components I came across on Twitter, inspired by the shadcn/ui approach. Later, a friend started contributing their own components, and it got me thinking—this could grow into something bigger, like an NPM for design engineers to share and use components. Would love to hear your thoughts!
Dev tools · 2025 · 21st.dev

Create lifelike, personalized AI avatars from text prompts
AI · 2025 · jogg.ai


CSS library based on Counter Strike 1.6 UI.
Life & fun · 2025 · cs16.samke.me