Jonny Mack (nonlinear.eth)

announcing spanDEX: the first Free & Open Source Meta-Aggregator for developers, traders, and AI agents: - expand tokens/pools/chains beyond a single provider - get multiple quotes to find the best price - redundancy when an aggregator fails - no vendor lock-in spandex.sh

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announcing Receipts, onchain transaction cost analysis by @fabric paste a txn hash, get a receipt get visibility into execution quality, fees, and price impact sunlight is the best disinfectant 😎 receipts.withfabric.xyz

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been thinking about the idea of “guaranteed execution” wherein 1) users receive *exactly* what was quoted, 2) within a specific timeframe, and 3) with settlement SLAs constrained to pairs/sizes/timeframes q for integrators: do you want this, would you pay for it? for some use cases, reversions (which are surprisingly common among most swap providers) are a dealbreaker. this fixes that

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market-networks. fabric routing coming soon

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my team and i spent the last year building a meta aggregator. we learned everything there is to know about onchain swaps. AMA about routing, liquidity provision, slippage, price impact, simulation, quotes, accuracy, pricing, latency, or execution quality

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started hunting this year. many similarities to startups: high consequence decision-making based on limited (often stale) information and intuition high cognitive and physical effort being wrong more often than right is psychologically demanding. despite repeat failure and low probability of success one must maintain high (irrational) optimism timing and luck > skill the hardest work starts after success, not before eat what you kill

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creators have earned over a million dollars on hypersub. we launched 10 months ago

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