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BYOB New inbox in every project

Construction Website Builder in New York

Show New York clients your portfolio, certifications, and project timeline before they pick up the phone.

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

Online
Today4
Done11
Streak6d
Open live app ↗
Prompt Product

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.

Turner Construction website
Turner Construction Project case studies that prove capability. Visit ↗
Balfour Beatty website
Balfour Beatty Project maps and capability proof. Visit ↗
Skanska website
Skanska Large-scale projects and sustainability reporting. Visit ↗
Slater website
Slater Webflow tooling with editor-led proof. Visit ↗
Refrakt website
Refrakt Photography-led page with striking imagery. Visit ↗
Buy Me a Coffee website
Buy Me a Coffee Creator funding with a friendly, simple pitch. Visit ↗

Local details

What to know before you build here

Currency
US Dollar (USD $)
Tax
Sales tax varies by state and county
Payments
Cards, Apple Pay, Google Pay
Domain
.com / .us

High-intent, competitive market where a fast, credible site and clear reviews win.

Fresh from the community

See what builders ship, or start from an example.

View showcase →

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'>
2type Task = { id: string; title: string; done: boolean }
3let tasks = $state<Task[]>([])
4
5function toggleTask(id: string) {
6task.done = !task.done // just added by BYOB
7}
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

Online
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.

  1. 01 Describe the product Start with the outcome, audience, and any constraints. BYOB turns the idea into a practical build plan.
  2. 02 Shape the UX Review the proposed flows, screens, data needs, and visual direction before code starts moving.
  3. 03 Generate the app Tool Mode writes SvelteKit code, connects integrations, and keeps each change visible in preview.
  4. 04 Test and refine Ask for edits, roll back when needed, run checks, and keep the project editable instead of disposable.
  5. 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
npm
npx -y byob-cli codex install

Approve 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.

Rated 4.9/5 by builders shipping with BYOB.

Start building
  • Clean SvelteKit code you own
  • One-click deploy + rollback
  • Pay as you go pricing

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

Popular

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 plans
View full pricing

Need white-label and SSO? Talk to us →

A construction website builder for New York creates project galleries, service and licensing pages and quote forms without custom development. BYOB generates them as editable pages, stores enquiries in data storage, and lets a contractor update projects and credentials without a developer.

Project galleries that prove the work

For contractors, a finished project is the strongest sales asset. Organise a gallery by type - brownstone renovation, commercial fit-out, kitchen or bathroom - and include the neighbourhood, the scope and a short note on the challenge. Real photos beat stock images, even phone photos of a clean job site. BYOB can generate gallery and project detail pages that stay consistent as you add work, so ten projects share one layout without ten separate designs.

Services, licences and insurance

New York clients and building managers check credentials before they call. List your services, the licence numbers you hold and your insurance coverage in plain language, and link to the relevant city or state resource so a cautious client can verify. If you work with the Department of Buildings on permits or facade work, say so. Being specific about what you handle, and what you do not, prevents mismatched enquiries and saves estimating time.

Quote requests that filter themselves

A vague 'contact us' form produces vague leads. Ask for the property type, the borough, the scope, a rough budget band and a target start date, which is enough to decide whether a visit makes sense. BYOB stores submissions and can route them to email or a dashboard, and an upload field lets a client send pictures of the space. Separate forms for residential, commercial and emergency work keep the right jobs with the right estimator.

Local context: boroughs, co-ops and scaffolding

New York construction has local realities a generic template ignores: co-op and condo board approvals, landmark rules, sidewalk sheds and facade inspection cycles. A short page explaining how you handle board packages, permits or scheduled facade work reassures owners of older buildings. Naming the boroughs and building types you know - pre-war walk-ups, Brooklyn townhouses, Manhattan high-rises - shows you understand the job before the first site visit.

Beyond the brochure: project and client portals

When the office outgrows a marketing site, the same project can become a tool. Add login for clients to follow a project, build an internal dashboard for tracking estimates and change orders, or create a supplier and subcontractor directory. built-in data storage or a data source provides the data layer, so the pages you started with extend into a small operations app rather than being thrown away.

Keeping credentials and galleries current

A construction site showing an expired licence and a gallery from three years ago undermines trust. Because BYOB edits are visual or conversational, whoever runs the office can post a finished project, update insurance details, or add a service without waiting on an agency. Review the gallery each quarter, and confirm the licence and insurance pages stay accurate, since those are the first things a cautious commercial client checks.

FAQ

Frequently Asked Questions

Can I show licences and insurance?

Yes, list them in plain language and link to the city or state resource so clients can verify.

Can clients upload photos with a quote request?

Yes, an enquiry form can include a file upload and store submissions in data storage.

Is it suitable for residential and commercial work?

Both. Separate service pages and forms keep the two streams organised.

Can I update the project gallery myself?

Yes, galleries and copy are editable visually or in chat.

Does BYOB handle permits or filings?

No. BYOB builds the website; permits and filings remain with you and the relevant agency.

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.