Mobbin icon

Mobbin

mobbin/mobbin · v1.5.0 · Tools & Integrations

by MobbinAwesome AI Plugins

Search 600,000+ real iOS and web app screens, flows and website sections from Codex through the hosted Mobbin MCP server (OAuth; paid plans), with skills that redesign a screen from patterns real apps ship.

InstallSourceClaim this plugin
Follow0
Trust Score80Security scanPartialComponents5
Protect this install with HOL Guard

Guard checks the skills and MCP servers a plugin adds on your machine and asks you before a risky action runs. The scores above are free, and no plan changes them.

Is Mobbin a fit?

From the plugin's manifest and HOL's scan. Anything the plugin does not declare is shown as not declared.

Works with

  • MCP
  • Codex
  • Claude Code
  • Antigravity CLI
  • Cursor
  • Grok
  • Kimi Code
  • Agent Plugin
  • 4 skills
  • 1 MCP server

Before you install

Sign-in
Asks you to sign in when you install it
Declared access
Interactive, Read, Write
License
MIT

Check before relying on it

  • Some security checks did not finish: Cisco skill scan. See the evidence
  • The publisher has not verified ownership on HOL.

What is Mobbin?

Mobbin is a published tools & integrations plugin for AI coding agents that works with MCP, Codex, Claude Code, Antigravity CLI, Cursor, Grok, Kimi Code and Agent Plugin, developed by Mobbin and distributed through the HOL AI plugin registry. Search 600,000+ real iOS and web app screens, flows and website sections from Codex through the hosted Mobbin MCP server (OAuth; paid plans), with skills that redesign a screen from patterns real apps ship.

Canonical slug
mobbin/mobbin
Version
v1.5.0 · updated Nov 2, 2026

Registry snapshot

Owner verification
Not verified
Marketplace source
.claude-plugin/marketplace.json
Scanner
HOL plugin scanner
Security result
Partial scan
Digest verified
Yes
4 bundled skillsRead, copy or download each SKILL.mdOpen skills

Trust and security

Trust & reputation

80

HOL Trust Score

Per-metric points (0–100 each) combined via a weighted average into the overall score.

Installability
100/100
Maintenance
65/100
MCP server setup
100/100
Plugin Security
97/100
Provenance
70/100
Publisher Quality
75/100

Provenance

Plugin root
.
Source repo
https://github.com/mobbin/skills
Source commit
79124d92763f…
Publisher verified
No
Owner verified
Not owner verified
Agent Plugins 1.0
Ready (structural check)

Continuous scanner CI not detected

This plugin remains listed. Its overall trust score is reduced by 10% because security checks are not maintained in the source repository's CI.

Optional: maintain the scanner in the source repository's CI to receive the full trust score. Listing does not require that change.

README badge not detected

Plugin owners can add the HOL badge to the repository README from Guard Plugins. Distribution, not security evidence. It adds a 2% engagement adjustment to the overall trust score and never changes the security result.

Security posture

See how the Trust Score is computed
Partial scan
Security result
97
Score from finished checks
0
High findings

Some checks did not finish: Cisco skill scan. No blocking issue was found in the checks that did finish, but this is not a passed scan.

Provider
codex-plugin-scanner
Grade
A · Excellent
Version
3.24.2
codex:hol-plugin-scanner-yJiIZt / cisco-skill-scanner: timed_outcodex:hol-plugin-scanner-yJiIZt / cisco-mcp-scanner: skipped

[claude:.] Claude Plugin

18/18

5 checks

[claude:.] Security

16/16

6 checks

[claude:.] Operational Security

N/A

5 checks · not applicable

[claude:.] Code Quality

10/10

2 checks

[codex:.] Manifest Validation

28/31

9 checks

[codex:.] Security

16/16

9 checks

[codex:.] Operational Security

N/A

5 checks · not applicable

[codex:.] Best Practices

9/12

5 checks

[codex:.] Marketplace

N/A

3 checks · not applicable

[codex:.] Skill Security

5/5

4 checks

[codex:.] Code Quality

10/10

2 checks

[gemini:.] Gemini Extension

10/10

3 checks

[gemini:.] Security

16/16

6 checks

[gemini:.] Operational Security

N/A

5 checks · not applicable

[gemini:.] Code Quality

10/10

2 checks

[kimi:.] Kimi Plugin

45/45

10 checks

Published advisories

None matched in GitHub security advisories, checked . This covers published advisories only, not problems nobody has reported.

GitHub security advisories are those the source repository has published.

Findings

infomanifest-validationPLUGIN_JSON_INTERFACE_ASSET_SCREENSHOTS

The interface field "screenshots" must use HTTPS or point to a safe in-repo asset.

Update "screenshots" to use HTTPS or an existing relative asset path.

infobest-practicesCODEXIGNORE_MISSING

A .codexignore file helps prevent accidental inclusion of local artifacts and secrets.

Add a .codexignore file with generated assets, local state, and secret paths.

Install guidance

Install in Claude Code

Install through the Claude Code plugin marketplace.

Claude Code plugin docs

Optional: install HOL Guard for Claude Code first, so it can check this plugin's tools on your machine before Claude Code uses them.

  1. 1

    Add the marketplace

    Run this inside a Claude Code session. It registers the marketplace manifest shipped at the repository root. If the repository ships none, add the generated entry from the Advanced section below first.

    claude code
  2. 2

    Install the plugin

    Installs the mobbin entry from the mobbin marketplace.

    claude code
  3. 3

    Scripted alternative

    Non-interactive equivalent for scripts and CI pipelines. Add --scope project to pin the install to one repository.

    shell
  4. 4

    Check it is installed

    Lists installed plugins. The entry should appear as enabled.

    shell

To remove it later, run claude plugin uninstall mobbin@mobbin.

Did setup work in Claude Code?

No setup reports for Claude Code yet. Self-reported by signed-in visitors. Copying a command is not counted, and most installs are never reported.

Attested installs: Fewer than 10 attested installs of this plugin in week 2026-W44, so no number is shown. Counted from opt-in HOL Guard install reports, once per machine and runtime, and never mixed with the answers above. How install reports work.

Loading reviews

Plugin manifest

{
  "name": "mobbin",
  "version": "1.5.0",
  "description": "Give your AI agent 600,000+ real app screens, and the skills to use them. Includes the Mobbin MCP and a skill that redesigns your screen from patterns real apps ship, in your own design system, with the references behind every change.",
  "author": {
    "name": "Mobbin",
    "email": "[email protected]",
    "url": "https://mobbin.com"
  },
  "homepage": "https://mobbin.com/mcp",
  "repository": "https://github.com/mobbin/skills",
  "license": "MIT",
  "keywords": [
    "mobbin",
    "design",
    "ui",
    "ux",
    "inspiration",
    "design-inspiration",
    "ui-design",
    "ux-design",
    "product-design",
    "design-reference",
    "app-screens",
    "screenshots",
    "user-flows",
    "ui-patterns",
    "mobile",
    "ios",
    "web-design",
    "websites",
    "redesign",
    "design-system",
    "frontend",
    "ux-research",
    "competitive-analysis",
    "mcp"
  ],
  "skills": "./",
  "mcpServers": "./.registry/mcp.json",
  "interface": {
    "displayName": "Mobbin",
    "developerName": "Mobbin",
    "shortDescription": "Real-world UI references",
    "longDescription": "Give your AI agent 600,000+ real app screens, and the skills to use them. Includes the Mobbin MCP and a skill that redesigns your screen from patterns real apps ship, in your own design system, with the references behind every change.",
    "category": "Creativity",
    "capabilities": [
      "Interactive",
      "Read",
      "Write"
    ],
    "websiteURL": "https://mobbin.com",
    "supportURL": "https://help.mobbin.com",
    "privacyPolicyURL": "https://mobbin.com/privacy",
    "termsOfServiceURL": "https://mobbin.com/terms",
    "defaultPrompt": [
      "Find home screen examples from banking apps and save them to a collection",
      "Compare how AI tools design their pricing sections",
      "Review my paywall screen against the ones I saved in collections"
    ],
    "composerIcon": "./assets/logo.svg",
    "logo": "./assets/logo.svg"
  },
  "holManifestOrigin": "repository",
  "registryIndexVersion": 9
}

Marketplace source

Repo URL
https://github.com/mobbin/skills
Marketplace path
.claude-plugin/marketplace.json
Source path
plugins/mobbin/skills
Install policy
AVAILABLE

Skills

4 SKILL.md files ship with this plugin. Preview, copy, or download each one, then install them with the Skills CLI.

Share
skills-cli

  • best-practices

    skills/best-practices/SKILL.md

    Tells your agent what Mobbin can and can't do and how the Mobbin skills work together, so it picks the right one or says when Mobbin isn't the right tool. Read it first, before any other Mobbin skill or tools, when the user asks about Mobbin or its connection, or starts a design task Mobbin could help with, including one that's too big or outside what Mobbin does.

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

  • plain-writing

    skills/plain-writing/SKILL.md

    Makes every report a Mobbin skill writes read like a person wrote it, in plain interface terms. Use only when a Mobbin skill writes prose for the user or asks for this skill by name; not for writing outside Mobbin skills. Removes the tells of AI-generated writing (em dashes, puffery, design buzzwords, rule-of-three, sign-offs) without changing a fact or adding one.

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

  • redesign-screen

    skills/redesign-screen/SKILL.md

    Redesign any screen from patterns real apps ship. Share a screenshot, your code or a design file, and the skill finds how apps on Mobbin handle the same screen. Explore a few directions or fix specific problems, and see the evidence behind each change. You get a before and after image and a short report. The redesign stays in your own design system, and anything that already works is kept. Use whenever the user points at a screen, section, or component they have, or at a reference, a Mobbin result, one or more Mobbin collections or the screens they saved, and asks to redesign, improve, restyle, or rebuild it, or to see a few directions for it.

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

  • search

    skills/search/SKILL.md

    Gets better results from every Mobbin search, so the references match what you're working on. Use before every call to search_screens, search_flows or search_sections. Covers the tool, writing an effective query, the mode, pulling more results, and what to do when a search falls short.

    Raw SKILL.md

    SKILL.md content is not in this snapshot. Open the raw file to copy it from the source repository.

File inventory

.claude-plugin/marketplace.json

file

700 bytes

e035eb669f46ae44…

.claude-plugin/plugin.json

file

1,165 bytes

a14aa60da0f8db7f…

.codex-plugin/plugin.json

plugin-manifest

1,765 bytes

66bc012e9c0b45bf…

.cursor-plugin/plugin.json

file

1,014 bytes

b5f25f5b091ce481…

.grok-plugin/plugin.json

file

1,040 bytes

7c895ddffcba7451…

.kimi-plugin/plugin.json

file

1,504 bytes

93ad4adddd9e9917…

.registry/mcp.json

mcp-config

87 bytes

b5432542fffe3b56…

assets/logo.svg

asset

346 bytes

35b5220352a50dba…

gemini-extension.json

file

391 bytes

db7bfa77a4540fbe…

LICENSE

file

1,420 bytes

4fba338240a22909…

mcp.json

file

195 bytes

d9be24090bde10a8…

plugin.json

file

2,147 bytes

ae35614cbb7ac301…

README.md

file

3,307 bytes

7b1c6f62bbd5680e…

SECURITY.md

file

386 bytes

98c4da8769885f1b…

skills/best-practices/references/introduction.md

skill

2,558 bytes

7880319c5206d69c…

skills/best-practices/references/reply-templates.md

skill

2,731 bytes

f69a75b7998dbd9c…

skills/best-practices/SKILL.md

skill

7,076 bytes

7ec4e8865a55eb10…

skills/plain-writing/SKILL.md

skill

14,511 bytes

c11511f8c7013f28…

skills/redesign-screen/assets/board.html

skill

17,475 bytes

324db3ec0d1c9085…

skills/redesign-screen/assets/chrome/ios.css

skill

5,737 bytes

49e4a8e68a11d5e8…

skills/redesign-screen/assets/reference-board.html

skill

14,029 bytes

597495620fdd321d…

skills/redesign-screen/assets/shell.html

skill

4,130 bytes

8308b0f93431bb38…

skills/redesign-screen/assets/variations.html

skill

16,445 bytes

7421a072d531b82a…

skills/redesign-screen/references/answering-a-challenge.md

skill

1,662 bytes

536aadf93109c73d…

skills/redesign-screen/references/before-after-board.md

skill

6,246 bytes

ffd26269d196e3f0…

skills/redesign-screen/references/collections.md

skill

9,371 bytes

6e3372b53ad4f1f1…

skills/redesign-screen/references/reference-board.md

skill

2,833 bytes

f32170d9c847929d…

skills/redesign-screen/references/report.md

skill

7,770 bytes

55aa973e7e9c52d4…

skills/redesign-screen/references/scope-and-preserve.md

skill

8,984 bytes

0ae77802ede1b1b5…

skills/redesign-screen/references/scoping-round.md

skill

8,820 bytes

d4f532d12a977174…

skills/redesign-screen/references/taste.md

skill

4,223 bytes

4c900d16fe54d761…

skills/redesign-screen/references/variations.md

skill

16,236 bytes

cd6091b85e65ee81…

skills/redesign-screen/scripts/embed-images.py

skill

3,280 bytes

d41cc53df1d5780a…

skills/redesign-screen/SKILL.md

skill

20,075 bytes

459de98975d49a7b…

skills/search/SKILL.md

skill

8,313 bytes

67b5ccd6291cbbfc…

Mobbin — Frequently asked questions

What is Mobbin?
Mobbin is an AI plugin in the HOL registry. Search 600,000+ real iOS and web app screens, flows and website sections from Codex through the hosted Mobbin MCP server (OAuth; paid plans), with skills that redesign a screen from patterns real apps ship.
How do I install Mobbin?
Install Mobbin in your harness: Codex — codex plugin marketplace add mobbin/skills; Claude Code — /plugin marketplace add mobbin/skills; Cursor — npx [email protected] add mobbin/skills. Full step-by-step guidance is on the HOL plugin page.
How do I install Mobbin in HOL Guard?
To install Mobbin in HOL Guard, start with hol-guard plugin install mobbin/mobbin --apply. The complete step-by-step install guide for HOL Guard is on the HOL plugin page.
How do I install Mobbin in Codex?
To install Mobbin in Codex, start with codex plugin marketplace add mobbin/skills. The complete step-by-step install guide for Codex is on the HOL plugin page.
How do I install Mobbin in Claude Code?
To install Mobbin in Claude Code, start with /plugin marketplace add mobbin/skills. The complete step-by-step install guide for Claude Code is on the HOL plugin page.
How is the Trust Score for Mobbin computed?
Mobbin has a HOL Trust Score of 80 out of 100. The score is a weighted sum of six components from a static scan of the source, capped for high-severity findings and adjusted by two disclosed policies. Memberships and payments are not inputs, and a scan is not a safety guarantee. Full breakdown: https://hol.org/registry/plugins/mobbin%2Fmobbin/trust
Who publishes Mobbin?
Mobbin is published by Mobbin and listed on HOL.

Directory acceptance

Listed in 1 of 5 directory lists

Read from the list each directory publishes on GitHub. Being listed means the directory accepted the plugin; it is not a HOL security rating.

Lists last read . HOL re-reads them every day.

Submitting it? Check it against each directory's rules

Install signal

HOL cannot see every install. These are separate signals from different sources, so they are not added together. Counts under each floor show as <N.

Install commands issued here
<5
HOL Guard install commands issued from this listing, last 28 days.
Opt-in install reports
<10
Machines that reported installing it through HOL Guard in week 2026-W44. Reporting is opt-in, so most installs are not counted.
HOL Guard workspaces
<5
Workspaces that approved it or include it in an approved-plugin feed, as of today.

Related plugins

Ordered by Trust Score. Listings cannot pay for these positions. Check each one fits your task before switching from Mobbin.

Alternatives in Tools & Integrations

See all Tools & Integrations plugins

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