Track

Context Engineering in a Minute

How to feed agents the right context—and keep it from rotting mid-task.

• beginnerProject instructionsProject instructions are durable repo-level guidance that coding agents load so they do not rediscover your process every session.
• intermediateRelevant file selectionRelevant file selection means loading only the files needed for the task—so the agent reasons over signal, not the whole repo.
• intermediateContext pollutionContext pollution is when irrelevant files, logs, or tool output crowd the model’s window and degrade the next decision.