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BYOB New inbox in every project

Construction Website Builder in Bristol

Show Bristol 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 ↗
Loveart website
Loveart Bold AI-design hero with strong visuals. Visit ↗
Paper website
Paper Minimal canvas product with crisp copy. Visit ↗
Nucleo website
Nucleo Icon library with a clean, focused page. Visit ↗

Local details

What to know before you build here

Currency
Pound Sterling (GBP £)
Tax
VAT at 20%
Payments
Cards, Apple Pay, Google Pay
Domain
.co.uk / .uk

Creative and tech mix; design quality is noticed.

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 Bristol creates project galleries, service and credential pages and detailed quote forms without custom development. BYOB generates them as editable pages, stores enquiries and photos in data storage, and lets a contractor update projects and insurance details without a developer.

Project galleries that prove the work

For a contractor, finished work is the best salesperson. Organise the gallery by type, whether that is a Victorian terrace extension in Redland, a loft conversion, a kitchen remodel in Southville or a commercial fit-out near Temple Meads. Include the neighbourhood, the scope and a short note on the problem you solved, and favour real photographs over stock imagery. BYOB can generate gallery and project detail pages with one consistent layout, so adding a new job is a matter of filling in fields rather than designing a new page each time.

Services, insurance and trade credentials

Bristol clients, and especially those managing older or listed buildings, check credentials before they call. List the services you offer, the areas you cover, and your public liability insurance in plain language. If you are part of a competent-person scheme, a trade body or a warranty provider, say so and link to the register so a cautious client can verify. Be explicit about what you do and do not take on, from groundworks and extensions to small repairs, which prevents mismatched enquiries and saves estimating time.

Quote requests that filter themselves

A vague contact form produces vague leads. Ask for the property type, the postcode area, the scope, a rough budget band and a target start date, which is enough to judge whether a site visit makes sense. An upload field lets a client send photos and any architect drawings, and BYOB stores submissions so they can be routed to email or a dashboard. Separate forms for domestic extensions, commercial work and maintenance keep the right jobs with the right estimator and make follow-up straightforward.

Working with Bristol's older buildings

A lot of Bristol work happens in conservation areas, from Clifton and Redland to the harbourside, where listed status, materials and planning rules shape what is possible. A short page explaining how you approach sensitive properties, from matching stone and sash windows to managing a listed-building consent, reassures owners and estate managers. Naming the building types you know, such as Georgian terraces, Victorian semis and post-war housing, shows you understand the job before the first visit and helps you stand out from generalist firms.

Beyond the brochure: client and project portals

When the office outgrows a marketing site, the same project can become a tool. Add login so clients can follow progress and approve variations, or build an internal dashboard for tracking quotes, jobs and supplier orders. A subcontractor directory is another option. built-in data storage or a data source supplies the data layer, so the pages you started with grow into a small operations app instead of being abandoned as the business scales.

Keeping credentials and galleries current

A construction site showing expired insurance and a gallery from three years ago quietly loses work. Because BYOB edits are visual or conversational, whoever runs the office can post a completed project, update insurance, or add a service without waiting on an agency. Review the gallery each quarter and confirm that insurance and accreditation pages stay accurate, since those are often the first things a careful commercial or heritage client checks before making contact.

FAQ

Frequently Asked Questions

Can clients upload photos with a quote request?

Yes. An enquiry form can include an upload field and store submissions and images securely in data storage.

Can I show insurance and accreditations?

Yes. List insurance and any scheme memberships in plain language and link to the relevant register so clients can verify.

Is it suitable for domestic and commercial work?

Both. Separate service pages and forms keep extensions, commercial fit-outs and maintenance organised in one project.

Can I update the project gallery myself?

Yes. Galleries and copy are editable visually or in chat, so finished jobs can be published without a developer.

Does BYOB handle planning or building control?

No. BYOB builds the website; planning applications, listed-building consent and building control remain with you and the relevant authority.

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.