2 skills found
Design composable recommendation, ranking, and feed pipelines using the six-stage Source→Hydrator→Filter→Scorer→Selector→SideEffect framework popularized by xAI's open-sourced X For You algorithm. Use when building any system that picks "the top K items for a (user, context)" — content feeds, search ranking, RAG rerankers, task prioritizers, notification triage, ad selection.
This skill should be used when the user asks to start an LLM project, design batch pipeline, evaluate task-model fit, structure agent project, or mentions pipeline architecture, agent-assisted development, cost estimation, or choosing between LLM and traditional approaches.
