Research & Other
$100k/month startup idea someone should steal (image post)
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212 startup ideas from X's best builders, sorted so you don't have to dig.
Education & Learning
"AI Summer Camp" for college students facing an AI job market
Someone should create "AI Summer Camp". There are 254 million college students worldwide who know that AI is coming for them. By the time today's college freshmen graduate, AI agents will have eliminated 80% of entry-level jobs. Enter “AI…
Research & Other
$10M startup idea someone should steal (image post)
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Social & Community
Dating site that matches on browser history
Startup idea: A dating site that matches people based on their browser history. No bios. No selfies. Just pure browser history matching.
Research & Other
Startup idea someone should steal (image post)
Image post. Open to view.
Education & Learning
Screen-time blocker that makes you do Anki cards first
A screen timer app that presents Anki cards for learning whenever you open an app/website you want to limit your access to. So when you open Instagram, instead of a plain blocker, you’re given a Duolingo sort of UX to learn a set of cards…
Developer Tools
LLM debugger agent that steps through code to find bugs
LLM-infused-debugger. You describe the bug and the agent steps through the code, adds breakpoints, checks variables, adds print statements and figure out the bug and then fixes it. Perfect agent use case.
Developer Tools
Browser plugin to modify any website with natural language
A browser plugin that allows you to modify behavior of any website you regularly visit based on natural language. You type in what you want, and it generates html/js/css to apply at runtime.
Education & Learning
LLM interface for deeply understanding papers and repos
An AI/LLM interface specifically designed around understanding large, complex topics, projects or papers. e.g. you upload a paper or github repo link, and it patiently breaks it down component after component, zooming in and out, until you…
Hardware & DevicesLong-game
CCTV with semantic search and analytics
CCTV with built in semantic search and analytics. You should be able to put daily/weekly report requests in it (e.g. how many customers walked in), and do ad-hoc search (e.g. show everyone who went without buying).
Health & Fitness
AI daily check-in symptom tracker for chronic illness
Symptom tracker for chronic diseases. You do a daily checkin with AI, and it compiles everything you’re feeling in great detail so that the next time you see a doctor, you present an accurate record of symptoms and possible prognosis.
Fintech & Investing
Investment simulation using prediction-market probabilities
Investment decision analysis and simulation platform where future scenario probabilities come from prediction markets. I actually think this can be built, and be super helpful as prediction markets are the best thing we got next to an…
Developer Tools
Search engine for MCPs: one MCP to find all the others
A search engine for MCPs. Add just one MCP, and it helps the LLM find the relevant tools/MCPs across the internet to get the job done.
Research & Other
Research: predict embeddings of next paragraphs to speed up LLMs
Hypothesis: it'll speed up *both* training and inference. - Modify next-token prediction task to predicting embeddings of several next paragraphs - This is a harder task, so loss will drop faster - At inference, decode embeddings in…
Hardware & DevicesLong-game
High-throughput, low-cost cash-counting machines
High throughput, low cost cash counting machines.
Fintech & InvestingLong-game
VC fund for expat Indians returning to build startups
VCs, steal this idea: A fund dedicated for expat Indians. Many want to start a company but their visas don’t allow. They have experience + network in the US. Help them relocate here, and fund their startups (Bonus: this helps 🇮🇳 India via…
Social & Community
LinkedIn alternative built on public Q&A with companies
A LinkedIn alternative where companies message you about your work, and you publish them with your answers Put semantic search on it, so that over them your *real* work gets discovered in terms of what companies actually want instead of…
AI & Agents
AI that shadows top 0.1% talent and is licensed as their extension
An AI that shadows the top 0.1% talent in a field as they work and do decision making. The talent can then license the AI model to different companies as their own official extension.
AI & Agents
Vibe-coded, AI-native free alternatives to legacy SaaS (Figma, Adobe, DocuSign)
I don't know why a bunch of band of vibe coders don't band together to vibe code free AI-powered alternatives to SaaS incumbents like Figma ($20B), Adobe ($16B ARR), DocuSign ($2.5B ARR) etc. This gotta be the most obvious $100M+/year…
AI & Agents
$100 MVP builder: prototype + landing page + ads to test demand
An MVP builder where you input your idea and it cooks up a prototype + a landing page + a paid campaign to drive traffic. You simply input your idea + $100, and in a few days it tells you how strong the demand is.
Consumer Apps
Honey 2.0: a shopping-savings extension that shares value with creators
Startup idea for you people think honey sold for $4B to PayPal by saving shoppers money what they actually built: a massive affiliate hijacking engine that stole revenue from creators/misled people someone's going to build this right - by…
B2B & SaaS
Find AI SaaS ideas by automating what users "Export" for
Want a $130k/month AI SaaS startup idea? Me too. I'll share how I look for them (save this guide): Look for "Export" buttons in enterprise software. Every time someone exports from Salesforce to analyze deals, or QuickBooks to build…
Education & Learning
Duolingo for curiosity: snap a photo, learn a surprising fact
Duolingo for curiosity and discovery. Take a photo of anything and get a surprising, juicy fact about it, making you learn something new everyday. (You can easily build this via vision language models!)
B2B & SaaS
Software that helps manufacturers legally minimise tariffs
$375k/mo business idea for you software that helps mexican/canadian manufacturers avoid tariffs legally. how product can work: 1. optimize shipping routes 2. automate customs 3. ensure compliance 4. find friendly paths not a logistics…
Consumer Apps
Spotify for babies, with AI-generated sleep music
Startup idea of the day spotify but just for babies can even generate music with AI so you skip paying for music licenses here's why this could be $20M/year biz 836k parents search for baby music monthly science shows music impacts sleep…
Education & Learning
Turn top AI papers into interactive notebooks
Take top AI papers and automatically derive interactive visualizations / toy implementations of key ideas in an integrated notebook. Convert static papers into interactive python notebooks that readers can play along to understand the key…
Marketplaces & Services
Services for the micro-wedding trend
Inflation is killing the big 200+ person wedding. Who wants to blow $100,000 on a single day? New trend alert: Micro weddings (and 2 startup ideas worth taking) I got married recently. No hundred-person guest list. No fancy venue. Just 14…
Fintech & InvestingLong-game
Kelley Blue Book-style valuation guide for startups
Free $10M/year startup idea: Who's creating the Kelley Blue Book (KBB) for startups? KBB is the standard price guide for cars, raking in ~$230M in revenue/year. They make $$ via targeted ads, lead generation, dealer services, data…
Social & Community
"Chemistry" dating app: video call before any IRL date
Is this a good startup idea by @tferriss? A speed dating app that is all about getting you on a video call No IRL meetings until you see if you have chemistry via a FaceTime You call it The Chemistry™ app. Made for busy people. Charge…
B2B & SaaS
Team chat priced per message instead of per seat
Here’s a free billion-dollar startup idea for you... Reinvent Microsoft Teams or Slack. But, instead of charging $4-$8 per user, charge per message or per new channel. Enterprise messaging is a multi-billion dollar market, but it's broken…
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