Lumyn FDE School is for anyone learning or delivering applied AI in the real world-not just studying models and agents. Choose a practical mission and work through a short lesson, worked case, exercise, review rubric, and reusable template. Learn how to clarify a weak brief, understand a workflow, handle stakeholder conflict, prove a safe slice, evaluate the system, and transfer it to the team. You keep the judgment; Lumyn helps you practice the fieldwork most AI courses leave out. Free and open
A practical open-source guide for FDEs, AI engineers, product teams, and operators building production AI systems. Start with real workflows and measurable value, choose the smallest sufficient mix of rules, ML, models, agents, and human review, then ship with secure tool contracts, evaluations, release gates, observability, and operating playbooks. Includes templates, blueprints, controls, and executable examples.
Redaktr is an on-device screenshot protection layer for Mac that catches secrets, customer data, faces, QR codes, and policy terms before screenshots are pasted into AI tools, Slack, email, support tickets, or docs.
