{"slug": "stop-rewriting-custom-rules-meet-egm-universal-agent-for-cross-compatible-ai", "title": "Stop Rewriting Custom Rules: Meet EGM Universal Agent for Cross-Compatible AI Coding", "summary": "A developer released EGM Universal Agent, an open-source Apache-2.0 cross-agent runtime adapter that maps a single set of coding rules across tools including Cursor, Claude Code, Windsurf, Cline, Gemini CLI and OpenAI Codex. Built on the Elephant-Goldfish Model for spec-driven development, the project aims to eliminate rewriting configuration files like .cursorrules and .clinerules for each new AI coding agent.", "body_md": "If you use AI coding tools, you are probably suffering from **AI Rule Fatigue**. \n\nRight now, the ecosystem is deeply fragmented. You write a perfect `.cursorrules` file for **Cursor**, but then you want to test **Claude Code** and have to completely rewrite your slash commands. Then your team member uses **Windsurf (Cascade)** or **Cline**, and your configurations break all over again.\n\nWe shouldn't have to rewrite our workflow logic for every new AI agent that hits the market.\n\nThat is exactly why I built **EGM Universal Agent**.\n\nThe **Elephant-Goldfish Model (EGM)** is a framework originally conceived for **Spec-Driven Development (SDD)** with autonomous AI coding agents. It balances long-term structural architecture (the Elephant memory) with fast, context-isolated execution iterations (the Goldfish memory).\n\nThe **Universal Agent Edition** takes this methodology and turns it into a single, canonical, cross-compatible standard. \n\nInstead of maintaining separate prompt systems, this repository acts as a **cross-agent runtime adapter**.\n\n👉 **Check out the project here:** [yathamsriram243-blip/egm-universal-agent](https://github.com)\n\nHere is what **EGM Universal Agent** brings to your autonomous coding environment:\n\n`.cursorrules`, `.clinerules`, `.windsurfrules`, and more.\nWhether you prefer heavy IDE integration or native terminal agents, EGM Universal Agent maps across the board:\n\n| Native IDEs & Extensions | Terminal & CLI Agents | Open-Source Agents | \n|---|---|---|\n| **Cursor** | **Claude Code** | **OpenCode** | \n| **Windsurf (Cascade)** | **Gemini CLI** | **Continue** | \n| **VS Code Copilot** | **OpenAI Codex** | **Cline** /**Roo Code** /**OpenHands** | \n\nReady to try it out? You can clone the standard environment and configurations straight into your current project workspace:\n\n```\n# Clone the repository\ngit clone https://github.com.git\n\n# Navigate to the workspace\ncd egm-universal-agent\n\n# Install development dependencies\npip install -r requirements-dev.txt\n```\n\nInside the repository, you'll find the `.agents/` and `plugins/` architectures ready to be loaded or linked right into your IDE settings.\n\nThis is an open-source initiative licensed under the **Apache-2.0 License**. As the AI agent workspace shifts rapidly, keeping our rules and workflows standardized is a community effort.\n\n*What AI coding agent are you currently building with, and what is your biggest headache keeping your custom prompt rules consistent? Let's discuss in the comments below!*", "url": "https://wpnews.pro/news/stop-rewriting-custom-rules-meet-egm-universal-agent-for-cross-compatible-ai", "canonical_source": "https://dev.to/yathamsriram243blip/stop-rewriting-custom-rules-meet-egm-universal-agent-for-cross-compatible-ai-coding-3do5", "published_at": "2026-10-22 23:59:35+00:00", "updated_at": "2026-10-23 00:12:11.023799+00:00", "lang": "en", "topics": ["ai-agents", "ai-tools", "developer-tools", "agent-protocols"], "entities": ["EGM Universal Agent", "Cursor", "Claude Code", "Windsurf", "Cline", "Gemini CLI", "OpenAI Codex", "GitHub"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/stop-rewriting-custom-rules-meet-egm-universal-agent-for-cross-compatible-ai", "markdown": "https://wpnews.pro/news/stop-rewriting-custom-rules-meet-egm-universal-agent-for-cross-compatible-ai.md", "text": "https://wpnews.pro/news/stop-rewriting-custom-rules-meet-egm-universal-agent-for-cross-compatible-ai.txt", "jsonld": "https://wpnews.pro/news/stop-rewriting-custom-rules-meet-egm-universal-agent-for-cross-compatible-ai.jsonld"}}