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Framegrove: App Store screenshot generator MCP server

by tech-bam·io.github.tech-bam/framegrove·v1.0.0·1 stars
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Render App Store, Google Play and iPhone Duo screenshots and Apple Creative Assets from templates.

A94/100grade A
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Safety scan
A94/100

full report

Adoption
Growing

1 stars53 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Framegrove: App Store screenshot generator tools (5, 1 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • build_projectwrite action

    Write a project file (.sms.json) that can be imported into the Framegrove web app (Projects → Import project) for visual fine-tuning in the browser. Use when the user wants to edit in the editor instead of final PNGs.

  • inspect_assets

    Read exported image dimensions and PNG alpha channels, optionally validating them against an output id from list_outputs. Does not change files.

  • list_outputs

    List exact output dimensions for App Store, Google Play, iPhone Duo and Creative Assets, with screenshot family slots and format constraints.

  • list_templates

    List the curated screenshot and Creative Assets templates (key, name, description, tags, theme light/dark/colourful, orientation, default output sizes, screen count). Pick by app category and desired theme.

  • render_screenshots

    Render a complete App Store / Google Play / iPhone Duo screenshot or Creative Assets set as PNG files from a template, captions and screenshot files. Output is organised as language / size / screen. Sizes are output ids from devices (iphone-6.9, iphone-6.5, ipad-13, android-phone, android-tablet-10, watch, macos …) or "WxH". Use absolute paths; relative paths resolve against the server working dir

Public scan report

scanner v0.1.10 · 2026-10-14 · same rubric, same numbers if you re-run it

no findings
  • Code scan22 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 8 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year9/10
Overall 94/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Framegrove: App Store screenshot generator compares

Against every graded E-commerce MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
94/100
higher than 96% of 2,174 E-commerce servers
Tools
5
the typical E-commerce server has 6
Tools that change things
20%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
1
more than 65% of 1,047 E-commerce servers
Downloads a week
53
more than 51% of 411 E-commerce servers with a package

What its tools let an agent do: 4 read · 1 change

Install Framegrove: App Store screenshot generator in Claude Code, Cursor or VS Code

Runs npx -y framegrove on your machine. Read the scan report first; the gateway never runs local packages.

claude mcp add framegrove -- npx -y framegrove
Add to Cursor

What the publisher says

From the Framegrove: App Store screenshot generator repository's README, as published. We do not edit it. Read it on GitHub

Framegrove

App Store, Google Play and iPhone Duo screenshot generator. A free, local-first web editor plus an MCP server and CLI that let your coding agent render store screenshots and Apple Creative Assets from your real app screenshots.

Live editor: https://framegrove.bamstudio.dev

  • 56 curated templates and 172 editable compositions: phone, tablet, iPhone Duo and Apple Creative Assets (Header, Search, Universal).
  • Exact-size exports; Apple PNGs are RGB with no alpha channel.
  • Captions in 34 languages; the website in eight.
  • One engine for the web editor, MCP server and CLI. Projects stay on your machine.
  • Free, MIT licensed, no signup or watermark.

Use it from your agent (MCP)

Requires Node.js 20+.

claude mcp add framegrove -- npx -y framegrove mcp

Other clients (Claude Desktop, Cursor, Windsurf, VS Code):

{
  "mcpServers": {
    "framegrove": { "command": "npx", "args": ["-y", "framegrove", "mcp"] }
  }
}

Codex: codex mcp add framegrove -- npx -y framegrove mcp

Then ask: "Take six screenshots of my app in the simulator and make App Store screenshots in English and German with Framegrove."

Claude Code plugin

Installs the MCP server together with the Framegrove agent skill, which guides truthful captions, matching display slots and visual review:

claude plugin marketplace add tech-bam/framegrove
claude plugin install framegrove@framegrove

The skill alone lives in skills/framegrove/.

CLI

npx framegrove templates
npx framegrove outputs
npx framegrove render --template studio-paper --name "My App" --shots ./screens --lines en.txt --captions-de de.txt --out ./store
npx framegrove render --template creative-paper-header --shots ./screens --out ./header
npx framegrove inspect ./store/*.png --output iphone-6.9
npx framegrove project --template duo-paper-inner --shots ./inner --out ./editable.sms.json
npx framegrove --help

Caption files have one line per screen: Headline [highlight] | Subtitle. Template fonts (Google Fonts, OFL) download once on the first render to ~/.cache/framegrove/fonts; set FRAMEGROVEFONTS to change the folder or FRAMEGROVEOFFLINE=1 to skip it.

Framegrove does not capture simulator screenshots or upload to App Store Connect. Preview Creative Assets in App Store Connect for device-specific cropping. Apple says iPhone Duo uploads open later in 2026; check availability before submitting.

Repository layout

Development

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Framegrove: App Store screenshot generator: common questions

Is Framegrove: App Store screenshot generator MCP server safe?
Yes, by our scan: it is graded A (94/100). Read the Framegrove: App Store screenshot generator safety report
How do I install Framegrove: App Store screenshot generator?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Framegrove: App Store screenshot generator need an API key?
No secret keys are declared. It reads 2 settings from the environment.
Is Framegrove: App Store screenshot generator maintained?
The last commit was 29 days ago (2026-10-06). The latest release is v1.0.0.
What can I use instead of Framegrove: App Store screenshot generator?
Servers from other publishers that do the same job: AsoBeast MCP server, Storeshots MCP server and Storelift MCP server. Compare all Framegrove: App Store screenshot generator alternatives.
How does Framegrove: App Store screenshot generator compare with other E-commerce MCP servers?
safety score 94/100 (higher than 96% of 2,174 E-commerce servers); tools 5 (the typical E-commerce server has 6); tools that change things 20% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Framegrove: App Store screenshot generator

Same job from other publishers: the closest match first, then the best rated.

All Framegrove: App Store screenshot generator alternatives →
  • AsoBeast
    App Store and Google Play ASO: keyword rankings, competitors, reviews, audits and an action queue.
    A
  • Storeshots
    Render store-ready App Store and Google Play screenshots: device frames, headlines, exact sizes.
    A
  • Storelift
    App Store & Google Play keyword ranks, rivals, reviews and AI visibility. Free plan included.
    A
  • Appstore Connect
    MCP server for Apple's App Store Connect API. Manage apps, TestFlight, and more.
    A
  • Store Builder
    Design, fill with real store data, render and publish Store Builder pages from an AI agent.
    B