{"repo":"walnuthq/walnut","free":true,"listed":false,"github":"https://github.com/walnuthq/walnut","clone":"git clone https://github.com/walnuthq/walnut.git","description":"Web based transaction debugger and simulator for the EVM. Open source and self-hostable.","language":"TypeScript","stars":59,"topics":["evm","solidity","debugging","ethereum"],"license":null,"category":"blockchain-web3","readme_excerpt":"Walnut Open-source, self-hostable transaction debugger and simulator for the Ethereum ecosystem. Key features - Full transaction traces, simulations, and step-by-step debugging - Can be self-hosted and connected to any RPC—ideal for rollups and Rollup-as-a-Service platforms - Enterprise-grade privacy: zero telemetry, full data control, and on-premises hosting Table of Contents - Who is Walnut for? - Live Demo - Features and Roadmap - Enterprise \\& Privacy - Deployment and Self-Hosting - Local Setup \\& Usage - 1. Install Prerequisites - 2. Set Up Environment Variables - 3. Install Dependencies \\& Build - 4. Run the Debugger - Contributing - Acknowledgements - License - Security Practices - Support \\& Contact Who is Walnut for? - Rollups seeking a robust transaction debugger for their own chains—simply self-host Walnut or contact us for assistance. - Rollup-as-a-Service Platforms looking to offer advanced transaction debugging as part of their platform. - Smart contract developers who want to trace, simulate, and understand on-chain code execution. - Enterprises that require privacy, data protection, and self-hosting—get in touch for custom support or deployment help. Live Demo https://github.com/user-attachments/assets/c58884e5-a6b8-49fe-8f3f-08246d3139fd Try Walnut live at evm.walnut.dev Features and Roadmap - [x] Full transaction call trace with internal function calls and decoded values - [x] Step-by-step transaction debugger - [x] Transaction simulations - [x] Custom RPCs ","default_branch":null,"files":null,"tree":[],"storefront":"/r/walnuthq","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/walnuthq/walnut/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."}