A Cursor agent starter setup is a small file map, not app chrome: one AGENTS.md contract, a clear split between always-on rules and on-demand skills, seat language that stops before send, publish, or pay, and a first-week path that ends in a real artifact. This post is the setup checklist for that map. It is not a product SKU page and not a best-kits ranking. People searching for Cursor agent starter kit or AGENTS.md pack usually want the files that make an agent behave the same way every session — a setup job, not a ranked list of kits.
What people type vs what this is
People search for "Cursor agent starter kit," "AI agent starter for Cursor," and "AGENTS.md pack." Usually they mean the same thing: give me the files that make an agent behave the same way every session. That is a setup job. You can DIY the files from vendor docs, start on /free, or buy the Agent Starter Kit when you want seats + gates + install already assembled.
This is not a "best Cursor agent kits" ranking. There are no scores and no "#1" claims — just the file map and who should stay on the free starter.
Setup checklist (opinionated)
| Piece | What it does |
|---|---|
| `AGENTS.md` contract | One portable instruction file: project context, commands, done-definition, hard stops. Details: AGENTS.md for Cursor, Claude Code, and Codex. |
| Rules vs skills split | Always-on rules stay short. Task how-tos live in skills that load when needed. Why: AGENTS.md vs CLAUDE.md vs Cursor rules. |
| Seat + approval language | Seat descriptions that end in reviewable artifacts and stop before send, publish, or pay. |
| Day-one path | One seat, one done-artifact skill, one gate card, then widen. |
| Secrets hygiene line | Env var names only. No credentials in instruction files, skills, or chat. See never put secrets in chat. |
Opinionated on purpose. Pick a structure once so you are not rebuilding it from scattered posts every week.
What this setup is not
- SaaS chrome: no Stripe billing scaffold, landing page, auth UI, or dashboard. If that's what you need, you want a SaaS-boilerplate — a different job. Contrast: agent-ops desk vs SaaS-boilerplate.
- Remote MCP auth: if your next blocker is Cursor or Claude failing to Connect to your own MCP server, that's the MCP Starter Kit ($27).
- A hosted agent: nothing in this setup runs on ShipKits servers. The files live in your repo and your tools.
Who should DIY /free vs buy the pack
If you want the assembled pack instead of building the map yourself, ShipKits' Agent Starter Kit ($47) is the harness pack: role files, agent-ops instructions, and install for Cursor, Claude Code, and Grok Bot — not a hosted app, not a chatbot. Done means a file, PR, or URL.
Good fit for this setup:
- Solo founders and small teams already using Cursor (often alongside Claude Code or Grok Bot) who want consistent agent behavior across sessions.
- Anyone whose `.cursorrules` grew into a wall of text and who wants rules, skills, and `AGENTS.md` doing separate jobs.
- Desks that want approval stops written down instead of trusted to memory.
Stay on /free if:
- You're running one agent on one repo and just want to try the pattern.
- You want the seat + done-artifact skill + gate card starter before assembling the full map.
Start with the MCP Starter Kit instead if:
- Your agents already behave and the real problem is remote tools that won't authenticate.
Buy the Agent Starter Kit ($47) if:
- You want the harness pack assembled — seats, skills, and a sample run that ends in a file — without rebuilding that layer from threads.
Soft next step
Open your repo and check whether there's one `AGENTS.md` with a done-definition and hard stops. If there isn't, write that first using the AGENTS.md guide. Soft ladder: /free for the starter desk, Cheat Sheet for the skim checklist mindset, then the Agent Starter Kit ($47) when you want seats + skills already assembled. No rush. A single clean `AGENTS.md` already helps.