Allbirds Clean product pages with a strong sustainability story. Visit ↗
BYOB New inbox in every project
Retail Website Builder in Kolkata
Shoppers in Kolkata browse online first — show your inventory, prices, and store location upfront.
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
Sites like this, live today.
Real sites that do it well. Build something like this with BYOB.
Uniqlo Fast, well-organised catalogue at scale. Visit ↗
Warby Parker Try-at-home flow with strong product pages. Visit ↗
Reformation Editorial commerce with sustainability up front. Visit ↗
Whelp Support software with an omnichannel story. Visit ↗
Qatchup User-feedback tool with a conversational page. Visit ↗
Local details
What to know before you build here
- Currency
- Indian Rupee (INR ₹)
- Tax
- GST — typically 18% on services
- Payments
- UPI, cards, netbanking
- Domain
- .in / .co.in
Value-conscious market; local trust and reviews matter.
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 creates a Kolkata retail website from a prompt: a product catalogue, a store locator, UPI-ready checkout options and campaign pages for Durga Puja and Poila Boishakh. You update products and offers yourself and publish on your own domain, so your store stays current online.
A catalogue that mirrors your shelves
Put your range online the way customers browse it in-store: categories, sizes, colours and prices, with clear photos. A boutique in Gariahat and a home-goods shop near New Market have very different ranges, so the site should be organised around yours. BYOB generates product and category pages from your catalogue data, and adding a new line or marking an item out of stock is a quick edit.
A store locator for Kolkata shoppers
Many shoppers still want to touch the product first. Add a store locator with addresses, timings, a Google Business Profile map and directions for each outlet, whether that is Hatibagan, Behala or a mall counter. Branch pages also help you rank for hyper-local searches, tell regular customers when their nearest store is open, and capture directions clicks during holiday shopping.
UPI checkout and home delivery
UPI is the default way Kolkata pays, so display your PhonePe, Paytm or Google Pay QR and offer online payment for delivery orders. BYOB can scaffold a checkout page where customers pay through UPI or card using your own built-in payments account, then collect delivery details. A simple order form plus a clear delivery policy is often enough to start selling beyond your street.
Festive campaigns for Puja and Poila Boishakh
Durga Puja and Poila Boishakh are the biggest shopping moments of the Kolkata year. Generate landing pages for each season with offers, gift guides, new arrivals and a clear call to order. These campaign pages are quick to publish, easy to retire once the season ends, and give you a dedicated link to share on WhatsApp status and Instagram during the busiest shopping weeks.
Orders and inventory in one place
Connect your catalogue and order forms to data storage and you can see stock levels, pending deliveries and repeat buyers from one dashboard. That visibility matters when a festive rush moves fast. You can also add email or WhatsApp updates so customers know when an order is ready, which reduces calls and builds the kind of service that keeps shoppers coming back.
FAQ
Frequently Asked Questions
Can I manage products and stock myself?
Yes. Products live in a simple data dashboard, so you add items, update prices and mark stock without touching code.
Can I add pages for each store location?
Yes. BYOB generates a branch page for each outlet with address, timings, map and directions to help local search.
Can customers pay online with UPI?
BYOB generates an editable checkout page; you connect your own built-in payments account for UPI and card payments.
Can I run festive sale pages?
Yes. Generate a campaign page for Durga Puja, Poila Boishakh or other sales, publish it quickly and retire it when the season ends.
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.