展示HN：Context-gen – 从一次扫描生成AI编码助手上下文文件

Context-gen is a command-line tool that scans a codebase to detect the technology stack from actual configuration files and generates context files for AI coding assistants like Claude Code, Cursor, GitHub Copilot, Cline, and Windsurf. It reads various configuration files, including package.json, go.mod, Cargo.toml, .editorconfig, and pyproject.toml, generating framework-specific coding guidelines for over 20 languages and frameworks. Additionally, the smart update feature preserves manual edits. Developed in Go, it is licensed under the MIT license and does not require API keys.