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AltoDocs

ChatGPT plugin

Create engineering documents

View in ChatGPT directory

Build editable engineering calculations and documents from your conversation. Create standalone MathCanvas files with named inputs, dependent formulas, physical units and explanatory notes. Evaluate the saved sheet, refine its layout and formatting, and continue chatting to update the same file. Open the returned link whenever you want to inspect or edit it in AltoDocs.

Use information supplied in the conversation or attachments ChatGPT can read. The included workflows help identify missing inputs and assumptions, organise source values, save native content and verify the result. File interpretation depends on the host; AltoDocs does not itself fetch or parse arbitrary attachments.

Create projects and folders, organise files, make copies and revise existing work. Build engineering reports with text, tables, embedded worksheets, supported beam analysis and editable markup sketches with saved previews. Create standalone 2D CAD drawings with native geometry, annotations, layers, blocks, layouts and viewports. Create spreadsheet workbooks with saved cell values, formula source, styles and tabs.

Skills cover standalone MathCanvas, engineering reports, markup sketches, CAD, spreadsheets, project/file organisation, unit-aware calculations and getting started. Connect your AltoDocs account and choose project access. Available actions depend on the tools enabled for your connection and your account permissions; new project creation requires project-creation consent.

Spreadsheet formulas are stored without recalculation by the connector. Markup supports blank-background sketches, not arbitrary uploaded-image annotation. CAD has no external DWG import or PDF plotting through these tools. The connector does not run user Python, export files, send email, change sharing, or certify engineering designs.

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Rank by placement

#8164of 11,36030places up24h1,011places up7d
#8,026#8,340#8,654#8,968Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

Rank in Productivity

#1910of 2,88412places up24h310places up7d
#1,879#1,972#2,065#2,158#2,251Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

5 listing changes logged · latest Oct 27: Description, Skills, Keywords and 2 more. See what changed

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Productivity1,910th of 2,884 by placement
#PluginPosition7d
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1909Loopsii#8143733places up
1910AltoDocsThis page#81641,011places up
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1912Support informatique guidé#81681,200places up

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Example prompts

  • “Create a standalone MathCanvas file from these calculations with editable formulas and units. Save it and send me its link.”
  • “Update this MathCanvas sheet: revise the inputs, recalculate, improve the layout and keep the same saved file.”
  • “Create an engineering report from this conversation with a calculation worksheet and an editable explanatory sketch.”

Skills

  • altodocs-cad

    Create and revise saved AltoDocs 2D CAD drawings with native geometry, annotations, layers, blocks, paper layouts and viewports. Use for standalone drawing files and targeted drawing edits; not for BIM, external DWG imports or PDF export.

  • altodocs-calculations

    Evaluate supplied engineering formulas with physical units using AltoDocs, including dependent expressions and unit conversion. Use for numerical calculation requests; save a worksheet only when the user asks for a saved result.

  • altodocs-engineering-report

    Create or revise a saved AltoDocs engineering report with assumptions, tables and MathCanvas worksheets from conversation data or host-readable attachments. Use when the user wants an editable report and a saved link, including follow-up changes to that report.

  • altodocs-markup

    Create or revise editable AltoDocs markup sketches with lines, arrows, shapes, labels and calibrated dimensions, and return saved previews. Use for engineering loading diagrams or explanatory sketches inside a document; arbitrary image-background annotation is not supported by these tools.

  • altodocs-mathcanvas

    Create and refine standalone AltoDocs MathCanvas calculation files from conversation inputs or host-readable PDF, Word and spreadsheet material. Use for saved editable calculation sheets, project/file creation, formulas with units, worksheet layout, and follow-up changes to the same sheet.

  • altodocs-spreadsheets

    Create and edit saved native AltoDocs spreadsheet workbooks, tabs, cell values, formulas and supported styles from conversation data. Use when the requested result is a standalone spreadsheet, rather than a MathCanvas sheet or report table.

  • altodocs-start

    Get started with AltoDocs in chat, connect an account, choose a project and the right saved file workflow. Use for setup or capability questions and onboarding; do not create sample files without a user request.

  • altodocs-workspace

    Organise AltoDocs projects, folders and native files from chat. Use for discovering destinations, creating or copying projects, renaming or moving files, making copies, and recoverable Trash or restore operations.

Categories
Made by
AltoDocs · Website
Sign-in
On Install
Capabilities
Read, Write
Availability
Available
Version
1.2.0
Keywords
MathCanvas, engineering, calculations, worksheets, reports, markup, CAD, spreadsheets, projects
Created
October 21, 2026
More info
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