Bull or Bear
Predict BTC direction in 30 seconds. Win instantly on Solana
What it does
Predict Bitcoin's direction in 30 seconds and win instantly. Bull or Bear is the fastest prediction game on Solana, connect your wallet, pick Bull or Bear, bet from 0.01 SOL, and split the pot proportionally if you're right. No registration, no house edge BS, just transparent 5% platform fee and near instant on-chain settlement. Built for Solana Breakpoint's Colosseum Cypherpunk Hackathon for traders who want quick market plays without complex charts. Live now with BTC, adding ETH/SOL in Q1.
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Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!
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Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…
Dev tools · Dec 2025 · hackerbook.dosaygo.com
