agent-context-setuplisted

# Agent context setup An agent's output quality is bounded by what it knows about your codebase. Most disappointing results come from an agent guessing at conventions and interfaces it was never shown. ## Method 1. **Point at the relevant files explicitly.** Naming the modules involved beats hoping the agent searches well, and it saves several exploratory turns. 2. **Include one example of the pattern to follow.** An existing similar implementation communicates conventions faster than any description (see few-shot-examples). 3. **State the constraint that is not visible in code.** Performance requirements, compatibility commitments, and decisions already made and rejected. 4. **Give the failure, not the diagnosis, when debugging.** The actual error, stack trace, and reproduction, rather than your theory, which anchors the agent on your assumption (see debugging). 5. **Keep context focused.** Loading the whole repository degrades attention on what matters (see context-compression). 6. **Let the agent explore for discovery tasks.** When the question is how something works, searching is the task rather than overhead. 7. **Restate the goal when the session drifts long.** Long sessions lose the original objective, and a mid-course restatement is cheap (see staying-on-task). ## Boundaries Context improves output and cannot supply capability the model lacks. Very large contexts degrade rather than improve results. Repository-wide instructions