Top posts from Bluesky searchPosts, deduped across 23 curated query slices in 9 AI topic families ("AI agents", "LLMs", "Coding agents", "MCP", "RAG and retrieval", "Workflow and automation", "Context, prompts, memory", "AI skills", "Open source AI") plus a parallel github.com sweep that surfaces posts mentioning tracked repos. Score: likes + 2·reposts + 0.5·replies.