Alternatives
Products that do what Similarity Search Engine for Equities does
I wanted to make it easier to find interesting 10k's, so I made this.
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2021 · duedilly.io
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2017 · stocknerd.com
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2021 · github.com
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2016 · slack.com
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2020 · quiverquant.com
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2017 · wallmine.com
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2019 · stockwallet.io
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2020 · companiesmarketcap.com
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Hey folks, Elias here. Excited to unveil my latest project. Why I Built This: Traditional keyword search isn't cutting it. I've used LLM-embeddings to provide more nuanced, relevant results. How It Works: LLM-embedding similarity on curated datasets for semantically similar results. No need to iterate over keywords any more. Current Datasets: - YC Companies - Show HN Posts, - Ask HN Posts - ProductHunt Startups - Github Top 200k Repos Use Cases: - Validate a product idea's existence - Check if someone already Asked HN something - Have fun - search random terms and see what pops up Want to…
2023 · payperrun.com
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2010 · ftfysearch.com
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2020 · bullish.email
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Dec 2025 · prophit.investments
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2021 · stockstack.io
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2021 · stockstack.io
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2016 · newinvestordaily.com
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Been messing with cosine similarity and decided to try calculating nearest neighbors over the entire link graph for the marginalia search engine. Turns out that you can just bruteforce that in a day or two. And the results are pretty good. One drawback is that depending on if you're looking at an older website, a lot of the links are dead. The deduplication isn't great either.
2022 · explore2.marginalia.nu
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2025 · github.com
- 22IM
AI search results are quickly becoming more important than SEO, but as businesses, we have no visibility over it! That's why I'm building "Ahrefs for AI search results". Track keyword performance on AI tools like ChatGPT, Claude, Perplexity & more
2025 · linrush.com
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2023 · fnchart.com
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I've always found raw SEC filings painful to parse, so I built a site to make institutional holding data more accessible and visual. I recently updated the data to analyze the peter thiel stock portfolio (tracking Founders Fund and associated vehicles) for Q3 2025. It's interesting to see the divergence from standard tech indices—heavy on defense/hard tech and very little consumer SaaS. You can see the visualization here: https://www.13radar.com/guru/peter-thiel Would love any feedback on the UI or suggestions on other metrics I should calculate from the 13F data.
Jan 2026 · 13radar.com
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