Saguinus

Write in markdown. Get a clean PDF.

A document editor built around the output. Write in a continuous canvas with live markdown rendering and page guides that show exactly where each page will break — then export, and the layout you see is the layout on the page. No vaults, no databases, no mandatory project structure.

Each button walks you through first-time setup for your platform.

Free to use during live testing — sponsorship is welcome if it's solving the same problem for you that it solves for me.

project-notes.md

Project Notes

A running log of ideas, tasks, and references. Started as a Quick Note — expanded here.

Overview

Build a lightweight pipeline that ingests sensor readings, normalises them, and writes a summary report every hour — formatted and ready to hand in.

Tasks
Set up repo and folder structure
Write ingestion module — CSV and JSON sources
Normalisation pass — handle missing values
Hourly report template
Submit draft by Friday 17:00
Key formula
# normalise a value to [0, 1] def normalise(x, lo, hi): return (x - lo) / (hi - lo)
References

Lecture 4 slides — streaming normalisation.
See also: pandas.DataFrame.interpolate for gap filling.

Page Break

How it works

report.md
Q3 Analysis Report
Introduction
The purpose of this report is to evaluate outcomes across all three test conditions during Q3...
Methodology
1 — Write

A canvas that knows its pages

Write in a continuous canvas with live markdown rendering. Subtle page guides mark exactly where each page will break on export — no surprises on print day.

report.md
Table of Contents
Introduction 1
Methodology 3
Results 7
Introduction
The Q3 period showed a marked improvement across all test conditions...
2 — Structure

Add everything the document needs

Insert a table of contents with real page numbers, headings, tables, footnotes, equations, images. The document builds around your content.

Q3 Analysis Report.pdf 1 / 4  ·  100%
Q3 Analysis Report
The Q3 period showed a marked improvement across all test conditions, with Method A outperforming the baseline...
Q3 Analysis Report 1
3 — Export

One click to a print-ready PDF

Export and the layout you see in the editor is the layout in the PDF. Page breaks, alignment, TOC page numbers, headers and footers — all carried through exactly.

Quick Note (Alt+N)

Press Alt+N from anywhere on your desktop — even while another app has focus — to open a floating notepad over whatever you're doing. Jot it down, then open it in the editor when you're ready.

vide.io/watch?v=nn-backprop-pt3
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Saguinus
A markdown editor built for
printed documents and reports
→ saguinus.app
8:34 / 15:22
Is there a markdown editor designed for reports and printed documents?
Dev Roundup · 31K views · 3 days ago
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Quick Note
2026-07-28 11:04
— Saguinus is exactly this
— document-focused markdown editor
— exports a clean PDF
— saguinus.app (free)
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