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Dynamic Website Builder
A dynamic website renders content based on data - data storage, a connections, or the signed-in user - rather than shipping the same fixed files to everyone. Building one usually means juggling a framework, a data layer, and publishing. This page covers how BYOB handles dynamic sites, and when a static siter is the better call.
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.
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 →
A dynamic website changes per request or per user, usually drawing on data storage, connections, or session. BYOB's full app builder generates an application with server routes, data support, and login, while OnePage produces a fast static site for cases that do not need stored data.
What actually makes a site dynamic
The dividing line is whether the page is the same for everyone. A static page is a file; a dynamic page is assembled from data - rows in data storage, records from a connections, or the identity of the signed-in user - at request time. Dashboards, listings, booking systems, and anything with accounts are dynamic by nature. This is a data question, not a technology or design question, and deciding it first saves a lot of rework.
Before you reach for the data
Not every project benefits from dynamic infrastructure. A launch page, a portfolio, an event schedule, and a service overview are usually better static: they load faster, cost less to host, and have almost nothing to break. Reaching for data storage because it sounds more serious often adds accounts, migrations, and security surface for no user benefit. Sorting the genuinely dynamic parts from the fixed ones is the most valuable early decision.
Generating a data-backed application
When a project does need stored data, BYOB's full app builder generates an application with server routes and data storage layer. You can use BYOB's own data, or a data source, and the generated code includes the wiring to read and write records rather than leaving it as an exercise. Because the app is a real project you own and can export, you are not locked into a visual-only tool when requirements grow beyond what a page builder expects.
Server routes that read and write
Dynamic behavior on the server lives in routes and actions. A form submits, a server route validates the input, writes to the data, and returns a response; a page loads and a route queries the records it needs. BYOB scaffolds these patterns so submissions are persisted rather than only emailed. Even a simple site can collect form responses into a project inbox, which is light dynamism without a full data model.
Auth and per-user content
As soon as content differs by user, you need login. BYOB integrates Better Auth for sign-up, sign-in, and session handling, including magic-link email and OAuth providers such as Google. With sessions in place, generated pages can route users to private areas, personalize what they see, and guard server routes. This is the point where a project is ready for the application stack — and BYOB makes the transition seamless.
Start simple, add data later
A practical path is to launch a static site first, validate the message and gather interest, then build the dynamic application when there is a reason. Because BYOB covers both, you can begin with OnePage and move to the full builder without changing tools, linking the marketing page to the app once it exists. Dynamic is a capability to add deliberately, not a starting requirement for every project.
Sources
FAQ
Frequently Asked Questions
Can BYOB OnePage build a dynamic website?
OnePage starts as a fast site. When you need stored data, accounts, or server logic, the same project extends into BYOB's full app builder.
What data stores does BYOB support?
Generated apps can use BYOB's data, or a data source.
Do I need to write code?
No. You describe the app and refine it; the generated code is yours to edit if you want.
Can a site collect submissions?
Yes. Form submissions land in your project inbox, which is light dynamism without a data model.
Does BYOB handle login?
Yes. The full builder integrates Better Auth for sessions, magic links, and OAuth.
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.