{"repo":"John0n1/ON1Builder","free":true,"listed":false,"github":"https://github.com/John0n1/ON1Builder","clone":"git clone https://github.com/John0n1/ON1Builder.git","description":"High-performance, multi-chain blockchain transaction framework.","language":"Python","stars":37,"topics":["arbitrage","back-running","ethereum","mempool-monitoring","mev-bots","smart-contracts","aave-v3","flash-loan","machine-learning","tradingbot"],"license":"MIT","category":"blockchain-web3","readme_excerpt":"ON1Builder Async, multi-chain MEV/arbitrage engine with safety rails, flashloan support, and live telemetry. Highly customizable via config. Overview ON1Builder is a modular MEV searcher framework designed for building and deploying arbitrage, front-running, and back-running strategies across multiple EVM-compatible blockchains. It emphasizes safety, configurability, and observability, making it suitable for both development and production environments. --- Key Features - Multi-Chain Support : Easily connect to any EVM-compatible chain with configurable RPC and WebSocket endpoints (prefers Nethermind, Geth nodes). - MEV Strategies : Built-in support for common MEV strategies including arbitrage, front-running, back-running, and flashloan-based trades. - Safety Mechanisms : Configurable slippage caps, gas price ceilings, and balance tiers to minimize risk. - Flashloan Integration : Seamless integration with popular flashloan providers for capital-efficient trading. - Simulation Backends : Supports multiple simulation backends (eth call, Anvil, Tenderly) for pre-execution validation. - Telemetry & Monitoring : Heartbeats, performance summaries, structured logging, and notification channels (Slack, Telegram, Discord, Email) for real-time monitoring. - Extensible Architecture : Modular design allows for easy addition of new strategies, chains, and features. Quick Snapshot Track Summary ----- ------- Core Focus MEV searcher: arbitrage, back/front-run, flashloans Chains Ethereum re","default_branch":null,"files":null,"tree":[],"storefront":"/r/John0n1","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/John0n1/ON1Builder/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}