{"repo":"Quantum3-Labs/ARBuilder","free":true,"listed":false,"github":"https://github.com/Quantum3-Labs/ARBuilder","clone":"git clone https://github.com/Quantum3-Labs/ARBuilder.git","description":"AI-powered code generator for Arbitrum Stylus, SDK bridging, dApps & Orbit chains — 19 MCP tools with RAG","language":"TypeScript","stars":24,"topics":["ai-code-generation","arbitrium","claude","cursor","developer-tools","mcp","model-context-protocol","rag","rust","smart-contracts"],"license":"MIT","category":"mcp-servers","readme_excerpt":"ARBuilder AI-powered development assistant for the Arbitrum ecosystem. ARBuilder transforms natural language prompts into: - Stylus smart contracts (Rust) - Cross-chain SDK implementations (asset bridging and messaging) - Full-stack dApps (contracts + backend + indexer + oracle + frontend + wallet integration) - Orbit chain deployment assistance Demo Quick Start Hosted (no setup): Or add to /.cursor/mcp.json (Cursor / VS Code): Get your API key at arbuilder.app Self-hosted — see Setup below. Table of Contents - Architecture - Project Structure - Setup - Quick Start (IDE Integration) - Usage - API Access - MCP Capabilities - User Guide - Milestones - Development - Troubleshooting - Contributing - License Architecture ARBuilder uses a Retrieval-Augmented Generation (RAG) pipeline with hybrid search (vector + BM25 + cross-encoder reranking) to provide context-aware code generation. Available as a hosted service at arbuilder.app or self-hosted via MCP server. Project Structure Setup 1. Create Conda Environment Note: If you plan to refresh the knowledge base by scraping (optional), also install playwright: 2. Configure Environment Variables Copy the example environment file and configure your API keys: Edit .env with your credentials: 3. Setup Data The repository includes all data needed: - Raw data ( data/raw/ ): Documentation pages + curated GitHub repos - Processed chunks ( data/processed/ ): Chunks ready for embedding Important: The ChromaDB vector database must be generated l","default_branch":null,"files":null,"tree":[],"storefront":"/r/Quantum3-Labs","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Quantum3-Labs/ARBuilder/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."}