Marginalia, Long-Form Writing App Template
A distraction-free editor with a dual-layer layout for prose and margin notes. Cloning puts the source in your workspace to change by describing your vision in the chat.
What's inside Marginalia
The parts this template already ships, and what each one is for.
Sentence-level anchoring
Notes are pinned directly to the lines that inspired them. This ensures that research and feedback never lose their context as the manuscript grows or changes.
- 1Dynamic scroll repositioning
- 2Active line highlighting
- 3Contextual note visibility
- 4Sentence-aware markers
What's inside Marginalia
- Sentence-level anchoring
Notes are pinned directly to the lines that inspired them. This ensures that research and feedback never lose their context as the manuscript grows or changes.
- Dynamic scroll repositioning
- Active line highlighting
- Contextual note visibility
- Sentence-aware markers
- Dual-layer workspace
The interface separates the core draft from the thinking process. You get a clean manuscript view for writing and a marginalia rail for organization.
- Hidden note toggle
- Independent margin rail
- Focus mode editor
- Cream paper aesthetic
- Smart export engine
Choose exactly what leaves the editor when the draft is done. You can ship a clean manuscript to editors or a fully annotated version to peers.
- PDF with margin notes
- Markdown export support
- Plain text manuscript mode
- Metadata exclusion toggle
Make it yours
The first things people change. Say any of these in the chat and it gets done.
Add progress tracking
Add a daily word count goal bar to the header that changes color when I hit my writing target.
Change the theme
Switch the editor font to a monospaced typewriter style and use a dark charcoal background.
Set plan limits
Update the free tier to allow five active drafts and link the Writer plan button to my Stripe checkout.
Build a focus timer
Insert a 25-minute Pomodoro timer into the top toolbar to help me manage my writing sessions.
About this template
What it is for, and who should skip it.
What you would actually use this for
You would open this template on a Tuesday morning to begin drafting a complex research paper or a long-form novel chapter. It is specifically designed for writers who need to keep citations, character notes, or technical observations pinned to specific claims without cluttering the actual document. An academic might use it to store peer feedback directly next to the relevant paragraph, while a novelist could keep character backstory notes anchored to specific dialogue lines.
What you would change first
The first thing most users do is set up persistent storage. The template defaults to local device saving, so you would likely ask to connect a database to keep your drafts synced across devices, which is a paid-plan feature. You should also update the pricing page to reflect your specific subscription model and swap the placeholder story for a guided tour of your own product features.
When to skip it
Skip this if you are building a tool that requires real-time multiplayer collaboration like Google Docs, or if your app is primarily for short-form content like social media posts. The layout is optimized for focused, deep-work writing sessions and is not suitable for data-heavy dashboarding or complex project management with kanban boards.

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Before you clone
The practical questions, answered.