This is the GitHub profile and repository hub for Tsuyoshi Kashiwazaki, a consultant and developer specializing in search engine optimization, web programming, and AI integration. It serves developers, SEO professionals, and technical marketers looking for practical tools and foundational code for building and optimizing websites.

• Open-Source Web Development Tools: The profile hosts public repositories, including a minimal base theme for media sites with built-in SEO and LLMO support, designed for extensibility through plugins.
• SEO and Technical Optimization Focus: Projects reflect a core emphasis on search engine visibility and performance, providing code-level solutions for common web development challenges.
• AI and Prompt Engineering Resources: As a noted prompt engineer, the profile includes work that bridges AI tooling with practical development and content creation workflows.
• Active Development History: The contribution graph shows consistent project activity over multiple years, indicating ongoing maintenance and updates to the shared code.