Show HN: Patina, an AI that learns your judgment, not just your tasks (github.com)

Patina, a new AI tool, aims to enhance personal productivity by learning and adapting to individual users’ judgments over time. Unlike traditional AI that relies on predefined tasks or inputs, Patina tracks users’ context, priorities, and beliefs, gradually reducing the cognitive load by autonomously managing less significant noise. By the end of its first month of use, Patina can generate drafts in the user’s voice and prioritize tasks effectively, evolving further by catching inconsistencies in conversations and operating silently. This tool is significant for the AI/ML community as it embodies a shift towards more personalized AI systems that operate autonomously while retaining user-specific context. Technical features include a persistent belief model with decay for real-time adaptations, local-first data storage, and an easy integration process using Slack exports. Patina also supports graduated autonomy based on accuracy, emphasizing user control over AI actions. The combination of these elements offers a framework for a more intelligent and less intrusive interaction with AI, marking a potential advance in developing personal cognitive assistants.