← All peopleEngineerAnthropic SkillsLMLance MartinTop contributor, anthropics/skillsSkills, plugins & modsContext engineering & memoryAI engineer known for open notebooks and posts on context engineering and agent design, formerly at LangChain.X↗GitHub↗Website↗I.Also atAnthropic Skills: Barry Zhang, Mahesh MuragII.Sourcesgithub.com/rlancemartingithub.com/anthropics/skillsrlancemartin.github.ioVerified Oct 29, 2026