Alternatives
Products that do what Cortex does
Hedge funds for Polymarket, Kalshi, and Hyperliquid
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2024 · github.com
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- 41R
Hi HN, We’re a small team working on 13Radar.com, which we launched about two weeks ago after 4 months of development. I’m the founder, and together with the team we’re building a platform that tracks hedge fund portfolios in real-time based on SEC Form 13F filings. AI has been a major helper in our workflow. For a single webpage, we often consult multiple AI systems in parallel, generating different versions and comparing them side by side before deciding on the final design or implementation. More than 60% of the research, design, and coding involved AI assistance. For UI design we used…
Nov 2025 · 13radar.com
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Describe, backtest, and automate your trading strategy
5d ago · hey-traders.com
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- 11WR
Apr 2026 · rallies.ai
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- 13IB
Hi HN, I'm a solo dev and for the last few months I've been building Hikaro, a tool to find statistically significant trading signals for [e.g., US equities, crypto, forex]. I built this to solve my own problem: I was tired of backtests that looked great on paper but failed in practice. Simple metrics like "win rate" can be misleading, so I wanted a way to quickly tell if a signal's performance was genuine or just noise. Hikaro ingests daily market data and runs statistical analysis on various trading signals. The goal is to surface signals with strong properties, like: Low p-value: Evidence…
Sep 2025 · hikaro.app
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Real-time whale tracking & analytics for Hyperliquid traders
Jul 2026 · hyperinteldata.com
- 17HR
Hi HN, we’re Taylor, Colton, and Jason and we’ve been building Hedgehog.app - a robo-adviser for cryptocurrency that is registered and examined by the SEC*. Hedgehog automatically manages diversified portfolios of cryptocurrency for retail and institutional investors, and tracks your holdings wherever they are: Cefi or Defi. We know that HN tends to be divided on cryptocurrency-related topics, with some people interested and involved and others skeptical or critical. Obviously we find ourselves in the prior camp, but we also completely agree that the cyclical excessive hype and outright…
2023 · hedgehog.app
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- 20PO
We built a data feed oracle to write prices on-chain, and it’s live on the Ropsten test network! In Decentralized Finance (Defi), you can build your own financial instruments and you often need an oracle to write off-chain prices onto the blockchain. We built an oracle focused on data feeds because the current options are too expensive and slow for regularly, repeating data. This oracle is designed for price feeds and uses public key encryption to validate the data submitted is accurate. We modeled our oracle off of MakerDao and generalized the design to work with any datafeed. We’re…
2019
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