The "everything-claude-code" repository, developed by affaan-m, is a comprehensive system designed to optimize the performance of AI agent harnesses, particularly those used with Claude Code, but also compatible with Codex, Cowork, and other platforms. It goes beyond simple configuration, offering a complete framework built upon skills, instincts, memory optimization, continuous learning, security scanning, and a research-first development approach. The project is the result of over ten months of intensive daily use in building real-world products, and it has been recognized as an Anthropic Hackathon winner.
The core purpose of the repository is to provide a production-ready toolkit for developers working with AI agents. It aims to enhance the capabilities and efficiency of these agents by providing a structured system for managing various aspects of their operation. This includes optimizing token usage, implementing memory persistence, enabling continuous learning through pattern extraction, establishing verification loops for quality assurance, facilitating parallelization for improved performance, and orchestrating subagents for complex tasks.
The repository's main features are extensive and multifaceted. It offers a wide array of specialized subagents, each designed to handle specific tasks such as planning, system design, code review (for various languages like TypeScript, Python, Go, Java, C++, and more), security review, build error resolution, and documentation updates. These agents are the building blocks for creating sophisticated AI-powered workflows.
Furthermore, the repository includes a rich collection of skills, which are essentially workflow definitions and domain knowledge modules. These skills cover a broad range of areas, including coding standards, database interactions (e.g., ClickHouse, PostgreSQL), backend and frontend patterns, content creation, market research, investor materials, and continuous learning mechanisms. The skills are designed to be modular and reusable, allowing developers to easily integrate them into their agent workflows.
The repository also provides robust support for cross-platform compatibility, including Windows, macOS, and Linux. It automatically detects the user's preferred package manager (npm, pnpm, yarn, or bun) and offers runtime controls for adjusting hook strictness and disabling specific hooks. This flexibility allows developers to tailor the system to their specific needs and environments.
The project is structured as a Claude Code plugin, making it easy to install and integrate into existing workflows. The installation process involves cloning the repository, installing dependencies, and installing the necessary rules. The repository also provides a quick start guide to help users get up and running quickly.
The repository is actively maintained and updated, with frequent releases that introduce new features, improvements, and bug fixes. Recent updates have focused on expanding language support, enhancing security features, and improving the overall performance and reliability of the system. The project also benefits from community contributions, with developers from around the world contributing to its growth and development. The repository also provides extensive documentation and guides to help users understand and utilize its features effectively.
