Cursor is bigger than a chat box. If every problem is “write a better prompt,” you will fight the product. If every problem is “add another tool,” you will ignore the files that change the next edit.
In the editor
- Rules (
.cursor/rules/*.mdc) — constraints the agent should already know: voice, stack, visual craft. - Skills (
.cursor/skills/*/SKILL.md) — procedures for a job you repeat. - Prompts — paste once. Promote when reuse starts.
- MCP — tools: GitHub, databases, browsers. Useful, and a different job from taste.
- Plugins — packaged MCP plus rules plus skills. Install them when you need the tools, not as a substitute for a short rule.
Around the editor
- Cloud agents — run a slice on a remote machine. Brief them with a prompt or skill; do not ask them to “build a platform.”
- Review bots — product features. We do not wrap them here.
A simple habit
- Install a taste pack (Studio stack is the default).
- Add only the tools you will actually call this week.
- Delete rules that have not changed an edit in a month.