Worked on enhancing the AG2 framework’s documentation by delivering a comprehensive update focused on ContextVariables in the ag2ai/ag2 repository. The work clarified how agents access context variables through tools, system message templates, and context summary tools, and detailed their role in dynamic routing and conditional availability during agent handoffs. Using Markdown and Python, the developer emphasized clear technical writing and documentation discipline to improve onboarding and reduce integration risk. The update provided actionable guidance for developers, aligning documentation with current framework usage and supporting more reliable agent workflows. No bugs were fixed, as the focus remained on documentation and knowledge sharing.