Typefully Creator tool with a sharp, simple pitch. Visit ↗
BYOB New inbox in every project
Visual Element Editing
Visual element editing means changing a page by touching the page itself. In BYOB you select the exact block you want to change in the running preview, then adjust it with point-and-click controls or a short instruction, and the project updates behind it.
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 →
Visual element editing in BYOB lets you click any element in the live preview and change its text, styling, spacing, images or layout without hunting through code. Each adjustment is written back to the underlying component, so the page you see and the source you ship stay in sync.
Picking the element you actually mean
Hovering the preview outlines the block under the cursor, so you select a heading, a button, a card or a whole section rather than guessing at nesting. A breadcrumb of parent elements is available when the thing you want is buried inside a wrapper. Good selection is the difference between a clean edit and an accidental change to a shared component used on several pages. BYOB highlights what will be affected before you commit, which encourages editing the right layer instead of repeatedly restyling a container to fix a child.
Editing text inline
With a text element selected, you can type directly over the placeholder copy and watch the words reflow in the layout. Headlines, paragraphs, labels and button text are all editable this way. For longer passages, ask for a rewrite in a specific tone and accept the version you prefer, or keep editing by hand. Because the string is stored in the component rather than a detached CMS field, what appears in the preview is what ships; there is no draft to publish separately and no risk of an old value reappearing on the next build.
Styling without a stylesheet
Colour, weight, alignment, border radius and shadow are exposed as simple controls once an element is selected. Behind them, BYOB adjusts Tailwind classes in the component, so the visual result is reproducible and consistent with the rest of the project rather than a pile of one-off inline styles. You can nudge a value, preview it immediately, and undo if it was a step too far. For teams, this keeps design decisions readable in code review, since the change appears as a class edit a developer can understand.
Spacing, sizing and layout
Padding, margins, gaps and column behaviour are the usual reasons a page feels cramped or floaty. Selecting a section surfaces those controls so you can open up breathing room or tighten a list without opening a CSS file. Layout changes such as switching a row to a grid or reordering cards apply to the selected container and are reflected in the markup. Checking the result at phone width in the same view tells you whether a spacing fix helped or simply moved the problem to another breakpoint.
Replacing images and media
An image slot can be changed from the preview by uploading a new file or pointing at one already stored in the project. BYOB keeps the original dimensions in mind and applies sensible cropping so a replacement does not distort the design. Alt text and captions can be updated in the same panel, which keeps accessibility work attached to the visual edit instead of postponed. For media-heavy sections, swapping several assets is a quick sequence rather than a code change per image.
Visual edits are still source changes
Nothing in this workflow writes to a hidden document format. Each adjustment is committed to the project like any other change, visible in the code editor and the history panel. That means a designer can improve the page visually while a developer reviews the resulting diff, and an edit made by clicking and one made by hand end up in the same place. If you dislike the direction, roll the project back; the preview returns to the earlier state and the code matches it exactly.
FAQ
Frequently Asked Questions
Do I need to know CSS to restyle an element?
No. Select the element and use the controls; BYOB writes the Tailwind classes for you.
Will editing one card change all of them?
If the cards share a component, yes. Select the parent or duplicate the block first when you only want one changed.
Can I undo a visual edit?
Yes. Every change is versioned, so you can roll back or inspect the diff before keeping it.
Can I edit app screens, not just pages?
Yes. The same selection and controls work on dashboard and form components bound to data.
Is the preview the actual code that publishes?
Yes. Visual edits alter the source, so the published site reflects exactly what you changed.
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.