WisdomPlan is an AI-powered and community-driven learning platform designed to guide adult learners towards achieving skill mastery and career success. It provides personalized learning paths and robust learning support. With the application of AI, WisdomPlan breaks away from the one-size-fits-all approach in education, allowing learners to undertake a personalized learning journey. It facilitates intelligent planning, scheduling, and sequencing, and centralizes courses, documents, and webpages into one customized learning plan. It offers a learning toolkit that allows learners to break tasks into steps, set reminders, add due dates and track their learning progress. WisdomPlan fosters collaboration and interactivity amongst learners in its community, providing a platform for sharing learning plans and receiving feedback. It uses evidence-based learning principles and real-world educational data to design the learning path. It also emphasizes on Self-Directed Learning, Adaptive Learning, Personalized Learning, Learnersourcing, Self-Determination Theory, and Zone of Proximal Development, making it a comprehensive tool for adult learners.