Alternatives
Products that do what KadeshX.com does
Bridging Web3 with Real-World Commerce
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Hi HN, I built this side project earlier this week. It executes an English auction on Solana with a reserve price of 0.1 SOL. Auction winner gets control of a Codex editor. Auction losers get refunded (minus a <$0.01 processing fee). The Codex agent operates in a sandbox and can only output HTML/JS/CSS. The project is open-source: https://github.com/neelsomani/the-daily-auction
Jan 2026 · thedailyauction.com
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Enterprise Smart Contract and dApp Solutions
Jul 2026 · addustechnologies.com
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A digital economy with capacity for all. Smart contracts
2024
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Allows people to transact business without middlemen. Storefront: https://ipfs.filebase.io/ipfs/QmQ2bzmZWRy1Cwm3s8xPyuCwiR7xuc... I’d love your feedback, thoughts, comments, etc.
2022 · ivyca.com
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Hi HN, blockchain3d.info (http://blockchain3d.info) is a free 3D and VR Bitcoin Blockchain browser available for Windows, Android (with Google Cardboard for Virtual Reality), Linux and MacOS. The tool lets you enter a starting address or transaction, then navigate the Bitcoin network as far as you like (or as your hardware will allow, performance wise) to see inflows and outflows, all in 3D (or VR with Cardboard). Would love to hear feedback from HN folks!
2017
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Jun 2026 · agtchain.io
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Hi HN, author here. I built CommerceTXT because I got tired of the fragility of extracting pricing and inventory data from HTML. AI agents currently waste ~8k tokens just to parse a product page, only to hallucinate the price or miss the fact that it's "Out of Stock". CommerceTXT is a strict, read-only text protocol (CC0 Public Domain) designed to give agents deterministic ground truth. Think of it as `robots.txt` + `llms.txt` but structured specifically for transactions. Key technical decisions v1.0: 1. *Fractal Architecture:* Root -> Category -> Product files. Agents only fetch what they…
Dec 2025 · commercetxt.org
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