Toolboundstack
£79 early founder licence · codebase download

Next.js SaaS repo with Stripe, Resend, Postgres, and agent handoff wired.

Toolbound Stack is a £79 codebase zip for founders using Claude, Codex, Cursor, or Windsurf. It includes signed Stripe webhooks, Resend buyer emails, Postgres purchase records, AGENTS.md, CLAUDE.md, and a Day 0 proof flow you can inspect.

Buy for £79Watch Day 0 proof
Price
£79 once
Best for
First paid SaaS
Proof
40 sec video
Stripe · receiptpaid

Toolbound Stack, Early Founder

£79.00

→ download link sent to buyer inbox

agent handoff

Agent task

Turn this starter into the buyer's paid SaaS idea.

Task output

Fresh clone, setup check, Stripe webhook, Resend delivery, and handoff notes.

Scope

SaaS

Review

Yes

Checks

4

Run

ok

▸ npm run verify → setup ok · tests ok · build ok

Setup · ready checkverify before launch

Connector docs included

env keys stay local

£79 early founder priceHosted zip downloadBuyer-owned codeStripe + Postgres includedAGENTS.md + CLAUDE.mdSetup checklist included£79 early founder priceHosted zip downloadBuyer-owned codeStripe + Postgres includedAGENTS.md + CLAUDE.mdSetup checklist included

Included

The decisions most new builders lose time on.

You get a working codebase, clear setup docs, payment and email flows, and prompts that help your coding agent make careful changes.

Browse reusable agent promptsCompare paid beta, freemium, and lifetime deal flowsUse the Stripe webhook and Resend checklist
hosted zip · self-serve · buyer-owned

  1. Next.js app

    code

    A clean app starter built with Next.js 16, React 19, and Tailwind v4.

  2. Payments

    sales

    Stripe Checkout, signed webhooks, purchase records, and download delivery.

  3. Emails

    email

    Resend templates for buyer onboarding, download links, and sale alerts.

  4. Database

    data

    Postgres-backed records for purchases, releases, usage, and workflow runs.

  5. Agent repo notes

    agent

    AGENTS.md, CLAUDE.md, architecture notes, and caution zones for coding agents.

  6. Reusable prompts

    prompts

    Buyer handoff prompts for setup, launch, SEO, and safe customisation.

  7. Native app prompts

    native

    iOS and macOS scaffold prompts for small SwiftUI companion apps.

  8. Launch docs

    launch

    Notes for paid beta, freemium, and lifetime deal launch paths.

  9. Support docs

    support

    Simple licence, refund, setup, and support boundaries.

How it works

Three simple steps after purchase.

Download the repo, add your product idea, then let your coding agent follow the included setup and handoff docs.

01step

Own the repo and accounts

Unzip Toolbound, push it to a private GitHub repo, add your service keys locally, and run the setup checks.

1. npm install
2. add keys to .env.local
3. npm run setup:check
02step

Brief Codex or Claude

Choose paid beta, freemium, or lifetime deal, fill in the included product brief, then paste the handoff prompt into your coding agent.

Audience: [your buyer]
Paid outcome: [what they buy]
Workflow: [what the app does]
03step

Review, build, and verify

Review the agent's short plan, let it build your niche workflow and interface, then rerun the checks before launch.

> npm run verify
setup → test → lint → build

Agent-assisted building

Clear instructions for the parts that matter.

Toolbound gives your coding agent enough context to make useful changes while keeping payments, email, auth, setup, and delivery easy to review.

See the handoff prompt
doc

Clear project notes

The repo includes short docs that explain the product, structure, and important files.

doc

Safer AI edits

Claude or Codex can see which parts are easy to change and which parts need care.

doc

Simple launch choices

Pick paid beta, freemium, or lifetime deal before changing pricing and onboarding.

doc

Checks before launch

Setup checks, tests, linting, and build commands help catch mistakes before you sell.

doc

The basics connected

Payments, email, database records, auth setup notes, and delivery docs are already mapped together.

doc

Useful starting prompts

The download includes prompts and docs for turning the starter into your own SaaS.

Agent context

Product direction, architecture, safe edit zones, and preserve zones are written down before the agent starts.

AGENTS.md · CLAUDE.md · ARCHITECTURE.md

Signed payment handling

The checkout webhook verifies Stripe's signature before recording a paid purchase.

verifyStripeWebhookPayload()

Sale-to-inbox path

A verified purchase is stored before the release link is sent through Resend.

purchase-webhook-processor.ts · download-delivery-email.ts

One verification contract

The included command checks setup, tests, linting, and the production build after agent edits.

npm run verify

Toolbound or a free starter

Pay for the commercial rails. Build the product only you can define.

A free starter can provide an app shell. Toolbound adds the connected checkout, signed webhook, buyer email, purchase records, setup checks, recovery notes, and coding-agent handoff around it.

What you still build and operate

  • Create the service accounts and add your own keys.
  • Build the niche workflow, product UI, and customer experience.
  • Own hosting, customer data, compliance, and day-to-day operation.

rough setup list

Stripe checkout + webhook
6-10 hrs
Resend delivery emails
2-4 hrs
Postgres purchase records
4-8 hrs
Setup checks and docs
4-8 hrs
Agent handoff files
3-6 hrs
Deployment and recovery notes
3-6 hrs
Conservative total22-42 hrs
Toolbound early price£79

Pricing

One-time codebase licence. Yours forever.

Pick the licence, pay once, and we send the hosted zip link to the email on the order. You own the code and deploy it in your own accounts.

Toolbound Stack

Licence

£79

one-time · hosted zip

Early founder licence. Production codebase download, your own repo, and maintained updates for the current Toolbound Stack product line.

  • Next.js 16 + Tailwind v4 production codebase
  • Postgres + tested purchase pipeline
  • Stripe + Resend pre-wired
  • Lemon Squeezy swap guide
  • Vercel, Cloudflare, and Workers setup docs
  • Clerk auth route protection wired
  • Agent loop scaffold + AGENTS.md + CLAUDE.md
  • iOS and macOS scaffold prompts
  • Customisation briefs with high-caution file notes
  • Cloudflare and Google Search Console connector specs
  • Hosted zip download
Buy Toolbound Stack

Example pricing inside the starter

The Starter / Pro / Agency tiers you see inside the demo app are example pricing for the SaaS you build from the repo. They are wired through the code so you can edit them in one place when you launch your own product.

Licence and updates

The £79 licence covers one owned product, the hosted codebase download, and maintained updates for the current Toolbound Stack product line. Agencies may use one licence for one client-owned product; each additional client product needs its own licence. Custom feature work, managed hosting, and operating the product are separate. Read the terms.

Delivery

Self-serve checkout and a codebase you own.

Buy through Stripe, receive the repo download by email, then set it up in your own GitHub, hosting, and service accounts.

01

Checkout

Stripe collects payment. Order written to Postgres on webhook.

02

Zip download

Hosted Toolbound Stack zip sent to the buyer email on the order.

03

Onboarding email

Setup steps, useful docs, and next links land in the buyer inbox.

04

Setup docs

Self-serve guides walk through env, Stripe keys, and first deploy.

Support

  • Setup help via email for env, Stripe, and deploy questions
  • Repo-level bug fixes when something we ship is broken
  • Prompt docs and setup notes kept up to date

Your accounts

  • You host the product in your own deployment account
  • You add your own product features and customer data
  • You manage your API keys, customers, and compliance

Buyer-owned · self-serve

Google Search Console connector spec

A documented path for connecting verified search data later.

The stack includes setup notes for connecting search data later. Use them when your product is live and you want your AI coding tool to help with search work.

search_console.list_sitessearch_console.query_performancesearch_console.find_opportunities
Google Search Console property picker with toolbound.dev selected
Ready when you are

Start with the core SaaS parts already in place.

Buy the repo