AI · alternatives · 2026
24 alternatives to Starwatcher.ai
Try it: We mapped 2,970 Y Combinator companies in 3D by product similarity - 57% of YC's entire portfolio since 2005. Jump right in and explore: pan/zoom around, click for detailed profiles, explore clusters. No signup required, works best on desktop. Why Sometimes it's hard to grasp the bigger picture and see the forest for the trees. This map gives an overall representation of the whole space - companies, clusters, and outliers (companies that don't have obvious similar counterparts). For example, there are three companies supporting innovation labs. Also it's fun to see how LegalTech…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
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YC Companies Map▲180A map of YC companies around the world. Discover YC startups by city, batch, and industry. Powered by FoundersAround.
2025 · yc.foundersaround.com · its alternatives →
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The definitive database of YC companies with all the metrics
2017 · ycdb.co · its alternatives →
- 3MO
Hey Everybody! Hope you had a merry christmas Today I had a bit of fun with Claude. Started by scraping YC's startups list, then ran them through OpenAI's embedding service, then UMAP'd the embedding to reduce the dimension to just two coordinates and then just forced Claude to write React that would compile to visualize that. I had fun and I think it's interesting, so take a look! Also note that you won't be able to zoom on mobile (found about this Plotly limitation way too late). If there's interest I can fix this issue by changing plotting libs tomorrow :) Merry christmas
2024 · yc-map.vercel.app · its alternatives →
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NextDoor.Company▲463Find startups hiring nearby you on a beautiful map. 500+ startups. 1200+ live job openings (updated twice weekly). Work mode filters (Remote, Hybrid, On-site). Funding, valuation, and revenue details. Key investors & founder profiles. All cross-checked & verified social links.
Aug 2026 · nextdoor.company · its alternatives →
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Interactive list of all 1000+ YC companies
2016 · ycombinator.com · its alternatives →
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Everything you ever wanted to know about YC companies
2018 · ycdb.co · its alternatives →
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YC World▲396Explore Y Combinator companies by country
2017 · world.ycombinator.com · its alternatives →
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ExploreYC▲565Open-source API for Y Combinator & a16z company data
Jul 2026 · exploreyc.com · its alternatives →
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The AI 500▲108Hey HN, I've been trying to correct for one of the biggest difficulties with moving from SEO -> GEO, which is the lack of public data (in the same way that for SEO we had ahrefs/semrush/etc). To try and start fixing this, I've built a searchable database of 15k brands, across 500 different industries, with daily updates. Each morning, the tool goes out and queries 10k different prompts, and normalises the results to all the relevant brands. You can also see some of the most interesting tech rivalries here: https://trakkr.ai/rankings/rivalries Would love your…
Dec 2025 · trakkr.ai · its alternatives →
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ProductMap AI▲160Hey HN, I built ProductMap AI, a tool that automatically identifies features implemented in source code and organizes them in a visual hierarchy. The goal is to help developers quickly understand poorly documented codebases. Link: https://product-map.ai/ I’d love feedback from the HN community! Let me know what you think. Would this be useful for you?
2025 · product-map.ai · its alternatives →
- 115Y
Hey HN, I built this tool that maps out every YC company worldwide. You can zoom into cities, explore clusters, and click to see details like batch, location, and website. Why I made it? I thought it’d be fun to visualise it, using the same infrastructure I already use in my other project: FoundersAround Some things I’m still improving: • Improve performance • More filters (industries, stages, etc). Would love your feedback. https://yc.foundersaround.com
2025 · its alternatives →
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HuntScreens▲216Visually discover the latest products across PH, IH & YC
2024 · huntscreens.com · its alternatives →
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Mapped In Israel▲155An Interactive map of the Israeli startup community
2014 · mappedinisrael.com · its alternatives →
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MakerMapfree▲197A living map of makers and what they’re building
26d ago · makermap.lol · its alternatives →
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- 19IB
I built a live interactive map that shows where top AI companies hire around the world. I collected this data for a hackathon project. Many ATS providers have a public API that you can hit with the slug of the companies to get open jobs. The hardest part was finding the companies. I tried Firecrawl but it returned around 200 companies per provider which wasn’t enough for me. Then, I tried SERPAPI but it was expensive. I ended up using SearXNG to discover companies by ATS type and fetch their job postings. This produced a large dataset of 200k+ jobs (I only use a subset as it would have taken…
Nov 2025 · map.stapply.ai · its alternatives →
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The first comprehensive generative AI market map
2022 · antler.co · its alternatives →
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Real MCP servers ranked by GitHub stars, npm downloads, and maintenance activity. Regenerated every other day by an autonomous agent.
Jul 2026 · artifacta.io · its alternatives →
- 24
Track brand visibility in AI search results
2025 · keyword.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →