Context Engineering
What goes into a model's context window decides most of what comes out. These articles cover retrieval, compaction, notes, and memory, and how to keep long-running agents accurate and affordable.
3 articles tagged Context Engineering.
How to write a CLAUDE.md that actually helps
A CLAUDE.md is the briefing Claude Code reads at the start of every session. Most are too long, too vague, or stale. Here's what belongs in one, what doesn't, and how to keep it useful.
Agent memory: short-term, long-term, and files
Models forget everything between calls, so any memory an agent has is something you build. This post covers the practical patterns, from summaries and notes files to searchable stores, plus the privacy and safety questions that come with them.
Context engineering: what to put in the window and what to leave out
Prompt wording matters less than what else sits in the context window. Context engineering is the practice of choosing, trimming, and refreshing that content on every model call, and it's where agent quality is won.