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BYOB New inbox in every project
BigCommerce Page Builder for Sites
BigCommerce gives you a capable storefront editor, but building a focused site campaign or product launch site inside a hosted commerce theme is often more friction than it is worth. BYOB OnePage generates that page from a short description instead.
Runs on the stack you trust
Prompt to product
From one-line brief to finished app.
Compare the one-line brief with what BYOB ships. Real layout, data, and deploy status, editable from the same workspace.
TD
Team Tasks
Shared task tracking
Today4
Done11
Streak6d
Open live app ↗
Drag the handle. Or focus it and use the arrow keys.
Get inspired
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Real sites that do it well. Build something like this with BYOB.
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Fresh from the community
See what builders ship, or start from an example.
Live workspace
Code, chat, and preview in one place.
The workspace is built for repeated product work, not disposable demos. Every generated file stays inspectable, every change is visible, and every follow-up can target the exact part of the app you care about.
01 · EDITOR
Generated code, ready to edit.
Every file BYOB writes stays visible and editable. Follow-ups target the exact lines you care about instead of regenerating from scratch.
- Added lines highlighted the moment they land
Code
Act mode TodoPage.svelte
schema.ts
1
<script lang='ts'>2
type Task = { id: string; title: string; done: boolean
}3
let tasks = $state<Task[]>([])4
5
function toggleTask(id: string) {6
task.done = !task.done // just added by BYOB7
}8
</script> main · 0 problems Preview ready
02 · AI COMMAND
Plan, build, and refine in one chat.
Describe the outcome once. BYOB turns it into a build plan, implements it step by step, and keeps every change visible while you iterate.
- Build plan with live progress you can inspect
B BYOB AI
Chat Act
Your prompt
“Build a todo app for beginners”
Build plan
80%- Task list UI + empty state
- Add + toggle actions
- Progress summary…
Add due dates and filter by done…
03 · LIVE PREVIEW
See every change the second it lands.
The preview updates as BYOB works, with deploy status attached, so the path from edit to production stays inspectable.
- Real app state, not a static mockup
Live preview
/TD
Team Tasks
Shared task tracking
Progress 2 of 3 done
- Wireframe landing page
- Task list component
- Responsive polish + QA
Ask BYOB to refine
Deployed · SvelteKit · SSL on
Prompt to app
From first prompt to a workspace you can ship.
Start conversationally, approve the shape, let Tool Mode implement, then refine and deploy from the same workspace.
- 01 Describe the product Start with the outcome, audience, and any constraints. BYOB turns the idea into a practical build plan.
- 02 Shape the UX Review the proposed flows, screens, data needs, and visual direction before code starts moving.
- 03 Generate the app Tool Mode writes SvelteKit code, connects integrations, and keeps each change visible in preview.
- 04 Test and refine Ask for edits, roll back when needed, run checks, and keep the project editable instead of disposable.
- 05 Deploy Ship the finished app, connect domains, and keep iterating from the same workspace.
Agent and backend
Code with your agent, ship with a real backend.
Connect Codex, Claude Code, or Antigravity to your project, then store data and ship to production without leaving the workspace.
- Approve project access from BYOB
- Installs the byob command
- Preview, deploy, git diff, DNS, credits, and code tools
npmnpx -y byob-cli codex installApprove only the projects your agent can touch, then read context, edit files, inspect diffs, test previews, and roll back from your terminal.
- 1
- prompt to start
- 3
- live panes
- 24/7
- edge preview
Loved by builders
Rated 4.9/5 by developers and founders using BYOB to move from idea to shipped product.
Built for shipping
The parts that usually slow you down are already here.
BYOB handles product planning, implementation, preview, testing, database work, and deployment from one focused interface, with coding-agent access and production analytics when you want to keep working from your own terminal.
This part is hands-on. The cards drift until you touch them. Drag to rearrange, or press and hold one to feel it push back.
Agent integrations
Give Codex, Claude Code, or Antigravity scoped access through BYOB CLI or Agent MCP. Your agent reads context, edits code, tests previews, and deploys from your terminal.
Git history and diffs
Every change lands as a commit. Inspect history, compare diffs, and see exactly what changed since the last deploy.
Inbox in every project
Every project ships with an inbox. Collect messages, leads, and feedback from your app without wiring a third party.
Email sending built in
Send magic links, OTP codes, and transactional mail from your own sender address. Resend-backed, no SMTP setup.
Google and magic-link login
Offer Continue with Google plus passwordless email codes. Sessions and callbacks are handled.
Custom domains and SSL
Point your domain at BYOB with guided DNS checks. Certificates are automatic.
Visual editing
Click any element in the live preview and describe the change. Copy, spacing, color, behavior.
AI testing agent
Run full-site or feature checks and get implementation-level feedback you can apply in one step.
Version rollback
Step between saved states or redeploy a known commit when an experiment goes sideways.
One-click deploy
Builds publish to production hosting in one step. Deploys can auto-save the project state first.
Deployment analytics
Worker traffic, errors, CPU timing, subrequests, and custom-domain status from the workspace.
Supabase aware
Connect Supabase and BYOB reads schemas, drafts migrations, and generates types that match your app.
Team collaboration
Invite people in and keep sessions coordinated so work never overwrites work.
- Vision inputs
- Voice coding
- Project templates
- SEO-ready output
- Context tracking
- Model lock
Simple pricing
Start with credits, upgrade when usage is steady.
Pay as you go when you are exploring. Move to Pro or Max when BYOB becomes part of your regular build workflow.
Pay as you go
$0
$1 = 100 credits
Pro
$25
2,000+ credits/mo
Max
$79
8,000+ credits/mo
Live estimator
What will your app cost?
Try the cost calculator. Drag the pages slider, toggle the options, and watch the agency quote vs BYOB update instantly.
Open full cost calculator →Number of pages: 5
Traditional agency estimate
$5,750 upfront
Yearly maintenance
~$1,150 / year
BYOB estimate
~$45 in credits
BYOB builds the same site from one prompt and hosts it on the edge. Planning estimates, not quotes.
See BYOB plansView full pricing
Need white-label and SSO? Talk to us →
BYOB OnePage is an AI builder for site product launches, campaign pages and storefront front-ends. Describe the page and it generates the hero, benefits, FAQ and a working form, which you edit and publish, then link to your BigCommerce catalog for checkout. It complements rather than replaces your store.
Where a hosted store's editor gets awkward
BigCommerce ships a solid visual editor for product, category and content pages, and it is the right tool for managing a catalog. The friction shows up when marketing needs a standalone site microsite: a single campaign destination, a pre-order teaser or a launch announcement that should not live inside the store navigation. Reproducing that design inside a theme means fighting template defaults, and a storefront edit risks touching live commerce pages.
Generate the siter from a product brief
In BYOB OnePage you describe the product, the audience and the single action you want, and the builder drafts a complete page: headline and subhead, a benefits section, social proof placeholders, a FAQ and a call-to-action form. You are not starting from a blank canvas or dragging rows into place. Every block is specific to what you typed, so a supplement launch looks different from a software pre-order.
Linking the page to your BigCommerce catalog
The generated page is a marketing front door, not a second admin. Add buttons and links that point to your BigCommerce product or cart URLs so shoppers continue to checkout where your payments, tax and inventory already live. BYOB does not process store orders itself; payments on BYOB-built pages run through built-in payments when you need them. This keeps commerce logic in one place and your campaign page free to change weekly.
Editing copy, offers and imagery
Rewrite the headline by chatting or click any text, image or button to adjust it visually. Swap the hero image for a new colorway, change the discount in the CTA, or reorder sections as the promo evolves. Because the page is generated as editable source rather than locked theme markup, small campaign tweaks do not require a developer or a theme update cycle. Publish the change and it is live on your domain immediately.
When to keep BigCommerce's own builder
If the goal is a native product page, category listing or anything that must inherit store themes, promotions and shopper sessions, build it in BigCommerce. BYOB OnePage is strongest for the thin layer in front of the store: launch pages, waitlists, event or webinar signups, and ad landing pages. Many teams run both and link them, using the store for transactions and a generated siter for attention.
Publishing and connecting a domain
OnePage sites publish free on a BYOB address so you can test the page against real traffic before spending anything. When it converts, connect the domain your brand already uses, or a subdomain such as launch.yourstore.com, and point your ads at it. Custom domains and higher usage sit on paid plans, while the initial build and publish stay free to start.
FAQ
Frequently Asked Questions
Does BYOB replace BigCommerce?
No. BigCommerce stays your catalog and checkout; BYOB OnePage builds the site marketing layer in front of it.
Can shoppers check out on the generated page?
Keep checkout in BigCommerce by linking to product or cart URLs. BYOB-built pages use built-in payments if you need payments directly.
Do I need theme code to customize it?
No. Edit text, colors, images and section order visually, or describe the change in chat.
Is the page free to publish?
Building and publishing on a BYOB address is free to start; custom domains and higher usage are paid.
Build the first version today.
Start with one clear prompt. BYOB will help turn it into a product you can inspect, edit, test, and ship.