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Plandi launch event · Enter and get 3 Planning Passes now Until Oct 31 · Prize draw for a Dev Planning Kit or a Site Starter Source · 2 people selected for a 1:1 planning session Enter

You stop while building because of planning, not the code.

Show the AI your screens, not a write-up, and you can go all the way. Before any code, Plandi draws the screens and bundles them with the menu structure (IA), feature notes, and done criteria into a screen map (Dev Planning Kit) the AI can read. You can hand that map to any AI coding tool.

  1. Free Idea Interview
  2. IA and Screen Design
  3. Dev Planning Kit
  4. Courses and help if you get stuck

This time, go all the way.

  • Screen Design
  • IA
  • Feature notes
  • Dev Planning Kit

Sign up and you can start for free.

One line of an idea
becomes a plan in 30 seconds

Answer the AI interview and you get a planning document, menu structure, and screen design. Hand the Dev Planning Kit to Claude Code, Codex, or Gemini and go from a design mockup to launch.

Three planning tools
you use with AI

When one step ends, its result flows into the next.

Four steps
and you're ready to build

Start from one line and end with something you can hand to a developer.

  1. Step 1. Idea Interview

    Say it as it comes to you. The AI follows up with the questions that matter.

  2. Step 2. Build IA

    The menus and pages you need show up in one table.

  3. Step 3. Screen Design

    Draw each page and click through the flow before you build.

  4. Step 4. Build-ready pack

    Bundle it as a Dev Planning Kit for an AI coding tool, or hand it to an expert.

Products to
start right away

Hand a planning kit straight to development, or open your own site quickly from a Site Starter Source.

Dev Planning Kit

See all
  • 3 packages

    쇼핑 경유 적립 앱

    경유 적립·대기→확정·출금·친구 초대·운영자 처리까지 화면 76장으로 설계한 쇼핑 경유 적립 앱 기획

    • Idea Interview
    • IA
    • Dev Planning Kit
    • Screen design copy
    From ₩9,900 View details
  • 3 packages

    반려견 유치원·호텔 예약 + 알림장

    등원·숙박 예약, 이용권 구매·차감, 사진 알림장, 예방접종 증명, 픽업 요청, 매장의 반 편성·출결·알림장 작성·이용권 잔여 관리까지 되는 반려견 유치원·호텔 기획 전체 세트 (화면 93장)

    • Idea Interview
    • IA
    • Dev Planning Kit
    • Screen design copy
    From ₩9,900 View details
  • 3 packages

    공유숙박 호스트 운영 자동화

    예약 캘린더 통합(iCal)·게스트 메시지 자동 발송·청소 일정·숙소별 수익, 청소 도우미 링크 체크리스트·사진, 숙소 수 기준 요금제와 관리자까지 되는 호스트 운영 자동화 기획 전체 세트 (화면 99장)

    • Idea Interview
    • IA
    • Dev Planning Kit
    • Screen design copy
    From ₩9,900 View details

Site Starter Source

See all

Hand it to an expert

If it is hard to do yourself, hand it over. Pick by how far you have come.

More about expert help

When you only have an idea

Hand off from the start

Hand off everything at once, from planning (interview, IA, and screen design) through building the site and launching it.

  • Idea Interview and service planning document
  • Menu structure (IA) and clickable screen design
  • Development with AI (PHP, Rails, and more)
  • Sign-up, payments, and admin screens
  • Domain, deployment, and a check after launch

We quote based on scope

Request a quote

When screen design is already done in Plandi

Hand off development only

Pass over the screen design or Dev Planning Kit you already made, and hand off only development and launch. We do not replan, so it is faster and the quote is smaller.

  • Attach your screen design or planning kit
  • Build with AI from the kit as it is
  • Sign-up, payments, and admin screens
  • Domain connection and deployment

We quote based on scope

Request a quote

When you bought a Site Starter Source

Finish a Site Starter Source

The screens, admin, and database are already there. We finish the connections that need your account keys, and we deploy it.

  • Kakao, Naver, and Google sign-in
  • Toss Payments live checkout
  • Kakao Alimtalk and email
  • Swap in your copy and images
  • Domain, HTTPS, and deployment

We quote based on scope

Request a quote

When you want to try it together, live

1:1 Google Meet session

We share a screen to refine the plan, or we build together and clear whatever gets stuck.

  • Planning session, 2 hours — refine the plan and screen design
  • Build-together session, 4 hours — unblock the work as you go
  • Attach your screen design when you apply
  • You get a written recap after the session

Planning ₩190,000 · Build together ₩2,900,000

See the session

Start now

One line of an idea
is enough.

Take the service that lived only in your head and turn it into a plan you can see, with Plandi.

What you can do on Plandi

  • Answer questions and write a service planning document
  • Put menus and pages into a table
  • Draw the screen flow and export it to Figma
  • Hand a Dev Planning Kit to an AI coding tool
Contact

You need a Planning Pass to start a new plan

1 Planning Pass = a new plan (IA included) + 20 screens

Sign up and get a trial project

Sign up and you get one trial project: IA and up to 5 screens. A Planning Pass opens 20 screens and file downloads.

Sign up free

See Planning Pass pricing