A swipe file on agentic engineering. Best practices from open-source projects and building Genkit. Jeff Huang, Google, ex-Uber.https://agent-eng-blog.pages.dev/https://agent-eng-blog.pages.dev/blog/compaction-in-coding-harnesses/https://agent-eng-blog.pages.dev/blog/compaction-in-coding-harnesses/Summarizing chat history doesn't help when the context is full of file bodies. Where the tokens actually are, drawn to scale, plus what Open SWE and Deep Agents do about it and a Genkit middleware that does the same.Fri, 12 Jun 2026 05:00:00 GMThttps://agent-eng-blog.pages.dev/blog/hello/https://agent-eng-blog.pages.dev/blog/hello/A personal journal on agentic engineering. Field notes from the work, not a map of the territory.Fri, 12 Jun 2026 05:00:00 GMT