Vibecode Sleek

track this build5 steps, step by step
KINDA · weekend project
price $24.99/moyou'd save $299.88/yrbuild time weekendcategory 🎨 designreplaced by 0 people

One screen is already a yes, and you do not need this site for it: paste "design me a settings screen for an iOS app, Tailwind, 402x874" into the agent you already pay for and you get something decent. What Sleek sells is everything that makes twelve screens look like the same app, and most of that turns out to be prompt discipline rather than product. Decide the design system once, paste it verbatim into every later call, and hand the model the mobile conventions it does not apply unprompted: safe areas, 44px tap targets, native navigation instead of a website cropped to phone width. Two gaps survive that. There is no canvas, so every change is a re-prompt of a whole file rather than a click, and one call to one model is a rougher first draft than a tuned chain of them, which you pay for in your own iteration time. The Figma handoff is not one of the gaps: Sleek's own team ships the converter as MIT on npm, so the DIY build gets editable layers from one install.

the project pack4 files · fastest path to a working personal build
README.md
# Sleek indie build

## Goal

Build the smallest trustworthy replacement for the core Sleek workflow for one developer or a tiny team.

## Scope

Generate one design system, generate each mobile screen as a standalone Tailwind HTML file against it, review them together in phone frames, and export PNGs plus editable Figma layers.

## Quick start

1. Install the documented dependencies.
2. Copy `.env.example` to `.env`.
3. Run the development command chosen during implementation.
4. Complete the acceptance checks in `BUILD_PLAN.md`.

## Honest limits

This build deliberately does not replace:
- clicking an element to change it instead of re-prompting the whole file
- a tuned multi-step pipeline · you get one prompt on one model, and you close the gap in your own iteration time
- sketch input · photograph a hand-drawn screen and get it back as a design
- share links, project history, and team seats

If those capabilities are essential, use dom-to-figma instead of pretending the gap is solved.

$ choose a build depth, inspect the files, then open the complete pack in your agent

why people still pay

Nobody pays for one screen, and that is the honest read on this category: the single-screen version got free the day coding agents got good. What is left is thinner than it looks. There is no network here, no proprietary dataset, no integration treadmill, and the Figma converter that used to be the hard part is MIT on npm. What is left is real work all the same. The prompt below is one call to one model; the product is a chain of them, each step routed to whichever model is the right trade of quality against speed for that step, with the prompts behind each layer rewritten over months of iteration. None of that shows up on screen one. It shows up on screen nine, and in how many re-prompts it took to get there. The other thing money buys is a canvas, where a change is a click instead of a whole file re-prompted. Neither is a moat, and the prompt below is the honest test of what they are worth to you.

what you lose

xclicking an element to change it instead of re-prompting the whole file

xa tuned multi-step pipeline · you get one prompt on one model, and you close the gap in your own iteration time

xsketch input · photograph a hand-drawn screen and get it back as a design

xshare links, project history, and team seats

share on X ↗"I just replaced Sleek ($24.99/mo) with one prompt"
the escape hatch

Don't feel like building it? These folks already made it free.

Google StitchPrompt or screenshot to multi-screen UI, editable canvas, prototypes, Figma copy, and frontend code export; usage is capped, not trialled.$0free

no votes, no pay-to-list · just what's real

the numbers

Sleek pricing

planmonthlyannual (per mo)what you get
free$0/workspace$0/workspace1 project and one-time credits for about 1 design; limited exports; credits do not renew.
starter$24.99/workspace$20/workspace3,000 credits/month, about 100 screens, and 5 projects.
pro$49.99/workspace$30/workspace20,000 credits/month, about 650 screens, and unlimited projects.
team$40/user30,000 credits/seat/month, about 1,000 screens per seat, and unlimited projects.

free tier1 project and one-time trial credits for about 1 design; credits never reset.

billingStarter/Pro monthly + annual; Team annual price published; refunds only within 24 hours

hidden costsA generation uses about 30 credits and edits use 5–30. Pro and Team can buy 5,000 non-expiring credits for $15; Starter cannot buy extra credits.

verified 2026-08-11 · source ↗

questions
Is Sleek free?

The free plan is one project on one-time trial credits; nothing renews. Paid is Starter at $24.99/mo (checked 2026-08-07).

Vibecode Sleek

Kinda. The core of Sleek is buildable in a weekend with the prompt on this page, but there are real gaps: clicking an element to change it instead of re-prompting the whole file, a tuned multi-step pipeline · you get one prompt on one model, and you close the gap in your own iteration time. Read the honest list above before committing.

How much does Sleek cost?

Sleek costs about $24.99/month (Starter, checked 2026-08-07), which is $299.88 per year.

What do I lose by replacing Sleek?

Honestly: clicking an element to change it instead of re-prompting the whole file; a tuned multi-step pipeline · you get one prompt on one model, and you close the gap in your own iteration time; sketch input · photograph a hand-drawn screen and get it back as a design; share links, project history, and team seats. If any of those are load-bearing for you, keep paying.

Is there an open-source alternative to Sleek?

Yes: Google Stitch (Prompt or screenshot to multi-screen UI, editable canvas, prototypes, Figma copy, and frontend code export; usage is capped, not trialled.) The prompt is for when you want it exactly your way.