Guides
57
DocsVauSheet
VauSheet Documentation
Guide directory · 1.0.1VauSheet documentation navigator
Find the right VauSheet guide without searching through unrelated pages.
This page is the navigation layer for VauSheet documentation. Start with workbook basics, move through editing and formatting, learn formulas and data tools, then continue into imports, SQL, cloud save, multi-device synchronization, recovery, architecture, security and troubleshooting.
Stages
5
Learning
0 → 100
Updated
2 Sep 2026
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Use the categories below when you already know whether your question is about editing, formulas, imports, cloud sync or architecture.
Implementation-backed
The detailed articles describe the current VauSheet behavior instead of assuming full Microsoft Excel parity or live-cursor collaboration.
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Every card links to a dedicated `/vausheetdocs/...` page with steps, expected results, notes, quick facts and related guides.
Recommended entry points
Featured VauSheet guides
0/100
VauSheet Overview
Start here to understand what VauSheet is, how its workbook model works, and which parts of the product are available in version 1.0.1.
12/100
Create Your First Workbook
Create a named VauSheet workbook from the dashboard and understand what is created before you enter the editor.
20/100
Spreadsheet Editor Tour
Understand the current VauSheet editor layout: application bar, grouped tool strip, formula bar, grid and bottom utility strip.
62/100
Supported Formula Functions
Reference the functions implemented in the current VauSheet formula runtime instead of assuming full Microsoft Excel compatibility.
84/100
Import Excel Files
Import supported Excel files into VauSheet and understand that VauSheet converts workbook content into its own spreadsheet model.
96/100
Cloud Save
Understand VauSheet's local-first edit path, 400 ms recovery checkpoint, 5 second autosave debounce and manual Save action.
97/100
Multi-Device Sync
Learn how VauSheet detects newer workbook versions through Supabase Realtime while storing the workbook payload in AWS S3.
100/100
Troubleshooting VauSheet
Diagnose sign-in, loading, saving, formula, import and conflict problems in the correct order.
Complete navigation
All VauSheet documentation pages
Browse every guide by learning stage. Each entry opens its full detailed article.
0–20 · Foundations
6 detailed guides
Level 0
VauSheet Overview
Start here to understand what VauSheet is, how its workbook model works, and which parts of the product are available in version 1.0.1.
Level 4
Access & Sign In
Understand VauSheet authentication, VauPrime account identity, session handling and what happens when a session expires.
Level 8
Dashboard & Workbook List
Learn the VauSheet dashboard: profile identity, workbook list, create/open/delete actions and documentation entry points.
Level 12
Create Your First Workbook
Create a named VauSheet workbook from the dashboard and understand what is created before you enter the editor.
Level 16
Open, Rename & Delete Workbooks
Manage the lifecycle of a VauSheet workbook without confusing a workbook with the sheets inside it.
Level 20
Spreadsheet Editor Tour
Understand the current VauSheet editor layout: application bar, grouped tool strip, formula bar, grid and bottom utility strip.
21–40 · Editing & Formatting
10 detailed guides
Level 22
Your First Sheet
Enter values, move between cells and build a simple table on the initial worksheet.
Level 24
Cells, Ranges & Selection
Learn single-cell focus, range selection and how selected ranges affect formatting, merge and border commands.
Level 26
Edit Cell Values
Use direct editing, the formula bar and keyboard commit/cancel behavior correctly.
Level 28
Formula Bar
Use the formula bar to inspect and edit the active cell without losing the grid context.
Level 30
Keyboard Navigation
Move quickly through the grid and commit edits with keyboard-first spreadsheet behavior.
Level 32
Row Options
Add or delete rows using the compact Row Options dialog in the editor tool strip.
Level 34
Column Options
Add and remove columns from the grouped Columns section and understand column-level formatting metadata.
Level 36
Sheet Tabs
Create, activate, rename, duplicate and delete worksheets inside a workbook.
Level 38
Bottom Utility Strip & Zoom
Use the bottom strip for sheet tabs, zoom and LISHA AI without covering spreadsheet content.
Level 40
Editor Toolbar Reference
A complete reference to the grouped VauSheet editor tool strip.
41–60 · Formulas & Data
10 detailed guides
Level 42
Fonts, Size & Bold
Apply VauSheet text formatting to selected cells and columns.
Level 44
Cell Alignment
Align selected content left, center or right from the Format group.
Level 46
Text Color, Highlight & Fill
Use color without confusing cell highlight with column-level background formatting.
Level 48
Column-Level Formatting
Understand how VauSheet can store formatting defaults at column level while preserving cell-specific overrides.
Level 50
Borders
Apply precise borders using target, style, width and color controls in the Borders dialog.
Level 52
Merge & Unmerge Cells
Merge a selected range or unmerge ranges that overlap the current selection.
Level 54
Row & Column Sizing
Adjust visible sheet dimensions while keeping cell content and formulas intact.
Level 56
Undo & Redo
Use workbook history controls while distinguishing local edit history from cloud versions.
Level 58
Formula Basics
Write VauSheet formulas with =, A1 references, ranges, operators and supported functions.
Level 60
References, Ranges & Operators
Use A1 references, rectangular ranges and VauSheet's supported arithmetic, text and comparison operators.
61–80 · Cloud & Productivity
10 detailed guides
Level 62
Supported Formula Functions
Reference the functions implemented in the current VauSheet formula runtime instead of assuming full Microsoft Excel compatibility.
Level 64
Math & Aggregation Functions
Use aggregation, rounding and numeric helper functions supported by the current VauSheet runtime.
Level 66
SUMIF, COUNTIF & AVERAGEIF
Calculate condition-based totals, counts and averages over VauSheet ranges.
Level 68
Logical Functions
Build conditional formulas with IF, AND, OR and NOT.
Level 70
Text Functions
Clean, extract, find and combine text with VauSheet's implemented text functions.
Level 72
Date & Time Functions
Work with current date/time and Excel-style serial dates in the VauSheet runtime.
Level 74
VLOOKUP
Use the lookup function currently implemented by VauSheet and understand its exact-match behavior.
Level 76
Formula Errors & Recalculation
Troubleshoot unsupported functions, invalid ranges, division errors and recomputation behavior.
Level 78
Filters & Sorting
Use the Data tools to narrow or order visible sheet data while preserving the workbook's underlying sheet model.
Level 80
Design Sheets for Structured Data
Prepare sheets that behave well with filters, formulas, SQL and export.
81–100 · Advanced Architecture & Support
21 detailed guides
Level 82
Import CSV
Load a CSV file into the active VauSheet sheet using the Import / Export menu.
Level 84
Import Excel Files
Import supported Excel files into VauSheet and understand that VauSheet converts workbook content into its own spreadsheet model.
Level 86
Import & Export VauSheet JSON
Use VauSheet JSON as a portable representation of the VauSheet workbook model.
Level 88
Export CSV & JSON
Choose the correct export format depending on whether you need a flat sheet or a VauSheet workbook document.
Level 90
SQL Workspace
Open the SQL panel from the Data group and query sheet-shaped data without leaving the workbook workflow.
Level 91
Shortcuts & Command Palette
Use keyboard shortcuts and Ctrl+K tool search to reach editor actions faster.
Level 92
Search Workbook Content
Use the Search destination to find content in the current VauSheet workbook workflow.
Level 93
Workspace & Insights
Understand the non-grid Workspace and Insights destinations in the VauSheet application shell.
Level 94
LISHA AI in VauSheet
Open LISHA AI from the bottom utility strip and understand its current VauSheet-oriented assistance scope.
Level 95
Profile & Settings
Manage VauSheet identity and settings while understanding which profile fields come from the shared VauPrime account.
Level 96
Cloud Save
Understand VauSheet's local-first edit path, 400 ms recovery checkpoint, 5 second autosave debounce and manual Save action.
Level 97
Multi-Device Sync
Learn how VauSheet detects newer workbook versions through Supabase Realtime while storing the workbook payload in AWS S3.
Level 98
Offline & Local Recovery
Understand the browser checkpoint used to recover unsynchronized VauSheet changes after interruption or temporary connectivity loss.
Level 99
Conflict Resolution
Resolve genuine same-path workbook conflicts using Keep Mine or Use Latest without discarding unrelated mergeable edits.
Level 100
Workbook Storage Architecture
Understand the production VauSheet split between browser checkpoints, Supabase control metadata and AWS S3 workbook documents.
Level 100
Workbook Data Model
Learn which spreadsheet concepts are represented in the VauSheet workbook document.
Level 100
Storage & Sync Security
Understand owner-scoped workbook access and why synchronization control fields are server-managed.
Level 100
Performance Model
Understand the design choices that keep VauSheet responsive as workbook complexity grows.
Level 100
Current Limitations & Compatibility
Know what VauSheet 1.0.1 does not promise, especially around Excel compatibility and live collaboration.
Level 100
Troubleshooting VauSheet
Diagnose sign-in, loading, saving, formula, import and conflict problems in the correct order.
Level 100
VauSheet 1.0.1 Release Notes
Review the major product changes represented by the current VauSheet documentation set.
Need deeper detail?
The complete VauSheet docs hub includes the same directory plus full learning-path context.
Use this `/vausheet` page as the permanent navigation entry point and `/vausheetdocs` for the complete documentation hub.