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Cursor and Claude skills vs prompting a blank repo

Wlad K.·Published ·Last updated

A Cursor SaaS starter is not a pile of prompts. It is a repo that tells the agent what not to invent.

That is the difference between a Claude skills SaaS boilerplate and prompting a blank create-next-app until Checkout appears. The blank-repo argument is already on prompting auth and Stripe from a blank repo. This post is the skills side: what lives in AGENTS.md, what the eight NextBento skills cover, and why a larger catalog on a looser stack is not a better start.

Primary audience: founders who already work in Cursor or Claude Code. Audience page: Cursor SaaS starter.

What “skills” means here

In this kit, a skill is a SKILL.md the agent loads for a task (copy, programmatic SEO, schema, Postgres, Resend). AGENTS.md is the index: stack, roles, security habits, paths. It is not a product button. It is not an in-app AI chat runtime. NextBento does not ship that.

Cursor's Pro plan lists skills alongside MCPs and hooks at $20/mo. The filename is not the product. Other kits use the same files. Supastarter has been loud about AGENTS.md. MakerKit ships MCP plus agent rules. Indie Kit markets 20+ skills. The useful question is what the files point at.

Google's people-first questions ask whether the content shows first-hand expertise from actually using the thing. These eight files name this billing model because I wired it: owner holds Stripe, admins invite, members use the app. Longer file explainer: what AGENTS.md is.

Skills on a foundation vs skills on an empty folder

Blank repoNextBento clone
First prompt“Add Supabase auth and Stripe”“Add a feature on this billing model”
Agent contextGeneric Next.jsAGENTS.md + skills that name owner-only billing, RLS, pSEO JSON
Failure modeA second auth library “to be helpful”You still review diffs; the brief is shorter
What you pay forTime$59 kit + your review

What actually works is a constraint. “Do not add Clerk.” “Do not invent seat billing.” Skills do not replace reading Stripe setup. They stop the agent from opening a new checkout route on a landing-page edit.

Stripe still retries live webhooks for up to three days. A skill that says “keep price math on the server” is cheaper than discovering that retry the hard way.

What NextBento’s eight skills cover

Copywriting, programmatic SEO, schema markup, SEO audit, Supabase Postgres practices, web design guidelines, React Email, Resend send helpers. They run in Cursor, Claude Code, Cline, Windsurf, and Copilot. They do not design your product. They do not verify that a user paid.

Eight files. Not twenty. Example handshake (the real files are in the product repo you clone, not this marketing site):

  • Stack is Next.js App Router, Supabase, Stripe, Resend. Do not add a second auth library.
  • Owner holds billing. Admins invite. Members use the app. Do not invent seat billing in a random route.
  • Gate every API route. Do not write the database from the browser for privileged work.

That is why a Cursor SaaS starter is a foundation plus brief, not a prompt pack on a gist.

What a larger AI catalog actually buys

Indie Kit markets 20+ skills and extra payment vendors. MakerKit ships MCP on a $349+ multi-tenant kit. Supastarter ships AGENTS.md on org-scale SaaS at $299+. ShipFast includes ChatGPT prompts for legal pages. Those are extras on other products. More skills on a looser stack is not a better start. Eight skills that name this billing model and this pSEO JSON are.

Aggarwal et al.'s GEO study found keyword stuffing did not lift visibility in generative answers. A bloated skill catalog has the same smell: more files, less constraint. What gets cited is specific, sourced, on-stack.

If organizations, extra gateways, or a $349 tenancy kit are hard day-one requirements, NextBento is the wrong kit.

If you only needed the “do not prompt plumbing from zero” argument, the earlier post is enough. Token spend vs a $59 kit: bootstrapping a SaaS with AI vs a boilerplate. If you already decided on Next.js 16 + Supabase + Stripe, pricing is $59. Get NextBento.

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