Vibe Coding
Pattern: "Stop Overengineering Your Agent Harness" — Map Action and Context Complexity Before Adding Machinery
Hugo Bowne-Anderson's July 22, 2026 O'Reilly Radar piece pushes back on harness maximalism, organizing context work into three moves borrowed from Lance Martin — reduce (shrink what you pass), offload (move complexity outside the prompt), and isolate (spin up multi-agent architectures for token-heavy subtasks). His counterintuitive data point: OpenClaw handles memory with "timestamped Markdown files" rather than a vector database. The recommendation is to map your task on action complexity and context complexity first, because "most agents you'll build don't need any of them" — add hooks, compaction, and subagents only after a real failure demands it.
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