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ReflectAI

Built at Meta Global AI Developer Hackathon · Oct 26, 2026 · Remote

ReflectAI — Demo video

Problem: Developer skill tracking relies on inaccurate self-reports, ignores cognitive skill forgetting, and is completely disconnected from real-time hiring trends. Solution: SkillMirror is a closed-loop autonomous career studio that bridges live market intelligence, cognitive decay modeling, and empirical code execution: Verified Code Challenges: Evaluates skills in an isolated sub-second sandbox, updating Bayesian conjugate posteriors Cognitive Forgetting: Automatically tracks knowledge decay via MAP-fitted exponential models. Live Market Radar: Scrapes public job boards to detect trending technologies with Bayesian momentum. Prerequisite DAG: Enforces dependency topology so learners master fundamentals before advanced topics. Meta Muse Architecture: Routes coding tasks to muse-wonder-1.0 and reasoning roadmaps to muse-spark-1.3, backed by resilient multi-tier fallback.

Team