Build your Markdown Editor with AI in under 5 minutes

Build a StackEdit / Bear / Obsidian-style markdown workspace with live preview, multi-document sidebar, autosave to local storage, formatting toolbar, keyboard shortcuts, and .md export — generated from a single prompt.

작동 방식

단계 1

아이디어를 설명하세요

원하는 것을 일반 텍스트 프롬프트로 작성하세요.

단계 2

AI가 빌드합니다

FloopFloop이 즉시 프로덕션 수준의 코드를 생성합니다.

단계 3

배포 및 라이브 공개

프로젝트가 몇 분 안에 자체 서브도메인에 호스팅됩니다.

개발자 고용 대신 AI로 빌드해야 하는 이유는?

FloopFloop기존 개발자
출시 소요 시간5분 이내2~8주
비용$0부터$5,000 - $50,000+
유지 관리포함지속적인 유지보수 계약

What is a markdown editor?

Markdown editors are the writing tool of choice for developers, technical writers, and the growing slice of knowledge workers who got tired of fighting WYSIWYG. Bear, iA Writer, Obsidian, and StackEdit each tackle a different shape of the problem — Bear is design-led, Obsidian is graph-native and plugin-heavy, iA Writer is opinionated about distraction-free focus, StackEdit is the workhorse for web editing. Building your own makes sense when none of the off-the-shelf options match how you actually want to write — split-pane vs. preview-toggle, multi-doc sidebar vs. file-tree, vim keybindings vs. native, cloud sync vs. local-first. The editor is small in scope but large in personal preference, which is why so many writers eventually build their own.

Common features

  • Split-pane editor with live preview
  • Multi-document sidebar with quick switching
  • Autosave with version history
  • Formatting toolbar plus full keyboard-shortcut support
  • Code block syntax highlighting in preview
  • Image upload with paste-from-clipboard
  • Table editor that survives normal markdown round-trip
  • Front-matter editor for static-site-generator integration
  • Export to .md / PDF / HTML
  • Optional vim, emacs, or VS Code keybindings

Real-world examples

Personal writing app

Distraction-free markdown editor at your own subdomain. Multi-doc sidebar, autosave, dark mode, vim keybindings.

Technical docs editor

Editor tuned for writing docs that ship to a static site. Front-matter editor, code-block highlighting, image upload to the docs site's CDN.

Team writing space

Shared markdown editor with per-doc URLs, comment threads, and Git-backed version history. Used for spec writing.

Why FloopFloop fits markdown editor projects

The best writing tools have always been the ones the writer built for themselves or paid for from a small developer. The market is full of $5/month subscriptions for what is fundamentally a textarea with autosave. FloopFloop lets you ship a markdown editor that does exactly what you want it to do — split-pane or toggle, vim or default, local-first or synced — and stays that way. The writing experience is yours; the data is yours; the export format is whatever you actually use downstream.

이 프롬프트를 사용해 보세요

아래 프롬프트를 복사하여 FloopFloop에 붙여넣고 시작하세요.

Build a StackEdit-style markdown editor. Split-pane layout with a monospace editor on the left and a live HTML preview on the right. Toolbar with bold / italic / heading / link / list / quote / code buttons + ⌘B / ⌘I / ⌘K shortcuts. Multi-doc sidebar where the title follows the first heading the user types. Autosave to localStorage every 400ms. Export current doc as a slugified .md file.

Create a distraction-free writer's workspace like IA Writer. Single-pane focus mode, large monospace text, sentence-level focus mode that dims everything except the current sentence, dark theme by default, word/character/reading-time counter pinned to the footer, no UI chrome at all when typing.

Design a personal-wiki note app like Obsidian. Multi-document sidebar with nested folders, [[wiki-link]] support that turns into a real link when the target note exists (creates a new note on click otherwise), backlink panel showing every note that mentions the current one, full-text search across all notes.

Build a meeting-notes app for fast capture during calls. Single-pane editor, autocomplete for @mentions of attendees, hashtag tags that the sidebar groups notes by, /TODO / /DECISION / /BLOCKER slash-commands that insert a styled callout block, end-of-meeting 'summarise' button that calls FloopAI to extract action items.

자주 묻는 질문

How does this compare to StackEdit / Bear / Typora / Obsidian?
StackEdit is the closest functional match — both run in the browser with localStorage and a side-by-side preview. The difference is ownership: this is YOUR app on YOUR subdomain that you can refine indefinitely. Bear / Typora / Obsidian are downloadable native apps with their own file formats; FloopFloop generates a web app you can extend with whatever feature you describe next ('add tag filtering', 'add a daily-note auto-create', etc.) without touching code.
Where are my notes stored?
The default template uses browser localStorage so the editor works instantly with no signup. Notes live on whatever device you're typing on and don't sync across devices. Refine with 'add a Postgres backend so notes sync across devices via a login' to move to server storage — the codegen scaffolds the schema, the API routes, and the sync logic in one round. The scanner blocks every external database (Supabase / Firebase / MongoDB) so the data stays on your own per-tenant Postgres schema.
Is the rendered preview safe from XSS?
The default template renders markdown through `marked` and injects the result with dangerouslySetInnerHTML. That's safe for a single-user localStorage editor because the markdown source IS the user — you can't XSS yourself. The src/lib/markdown.ts file explicitly warns operators to add DOMPurify before extending to multi-user / shared notes (anywhere a hostile collaborator's markdown could reach another user's browser).
What markdown flavor is supported?
GitHub Flavored Markdown (GFM): tables, autolinks, line breaks, fenced code blocks, lists, blockquotes, strikethrough, task lists, headings, images. Refine with 'add KaTeX rendering for $...$ math expressions' or 'add Mermaid rendering for ```mermaid code blocks' to extend — the codegen wires the parser and the preview CSS in one round.
Can I share a note with someone?
Not in the localStorage default — notes are per-device. For sharing refine with 'add a per-note share URL that anyone with the link can read; show a read-only rendered view at /share/[id]'. The codegen generates the route, the per-note share token, and the read-only renderer. Public-write sharing (anyone with the link can edit) follows the same pattern with a separate token tier.
Does it work offline?
Reads/writes work offline because everything is localStorage — there's no network call after the initial page load. Refine with 'add a service-worker that caches the app shell so I can open the page with no connection at all' to add full PWA offline support; the codegen scaffolds the manifest and the cache-first service worker in one round.
Can I export all my notes at once?
The default exports the active document as a single .md file. For bulk export refine with 'add an Export All button that bundles every note as a .zip of .md files'. The codegen wires the JSZip dependency and the download flow. Markdown-to-PDF / -DOCX is the same shape (`add an Export as PDF using @react-pdf/renderer`).

관련 빌더

더 많은 카테고리 탐색

Note-Taking App

Create a note-taking app with markdown, folders and tags, full-text search, backlinks, and pinned favourites — your notes in your own database, built by AI.

Markdown Table Generator

Build a Markdown table generator: fill in a spreadsheet-style grid, set each column's alignment, add or remove rows and columns, and copy clean GitHub-flavoured Markdown. Runs in the browser.

Pastebin

Build a code-snippet sharing site with optional auto-expire, public-or-unlisted visibility, a raw-text endpoint for curl, and owner-token delete — generated from a single prompt.

Bookshelf / Reading Tracker

Build a Goodreads-style reading tracker with a personal bookshelf, want-to-read / reading / read shelves, per-book ratings, optional notes, and a yearly reading-challenge counter — generated from a single prompt.

Bookmark Manager

Build a Pocket / Pinboard / Raindrop-style personal link library with multi-tag organization, archive workflow, auto-favicon resolution, and full-text search — generated from a single prompt.

Habit Tracker

Build a habit-tracker app with a daily check-off grid, per-habit streak counter, weekly + monthly heatmap views, optional reminder hint per habit, and a 90-day history visualisation — generated from a single prompt.

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