diff --git a/.claude-plugin/marketplace.json b/.claude-plugin/marketplace.json
index 0d32b9e..23fec2f 100644
--- a/.claude-plugin/marketplace.json
+++ b/.claude-plugin/marketplace.json
@@ -5,6 +5,9 @@
     "name": "Mimi"
   },
   "description": "Mimi's personal skill bundle covering life, soft, and tech skills.",
+  "allowCrossMarketplaceDependenciesOn": [
+    "claude-plugins-official"
+  ],
   "plugins": [
     {
       "name": "life-skills",
@@ -29,6 +32,12 @@
       "source": "./plugins/craft-skills",
       "description": "Bundled Skills for creative crafts: background removal, sprite cutting, animated stickers and glowing mascot PFPs.",
       "version": "1.0.0"
+    },
+    {
+      "name": "code-skills",
+      "source": "./plugins/code-skills",
+      "description": "Bundled Skills for coding: pull request preparation and review, with Anthropic's code-review plugin as a dependency.",
+      "version": "1.0.0"
     }
   ]
 }
diff --git a/README.md b/README.md
index 9a97dbe..b92428f 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,20 @@
 
 Claude Plugin Skill to assist a female's life.
 
+## Installation
+
+```bash
+claude plugin marketplace add whoamimi/plugin-mimi
+claude plugin install <plugin-name>@plugin-mimi
+```
+
+`code-skills` depends on Anthropic's `code-review` plugin. Add Anthropic's marketplace once before installing it, so the dependency can be installed automatically:
+
+```bash
+claude plugin marketplace add anthropics/claude-plugins-official
+claude plugin install code-skills@plugin-mimi
+```
+
 ## Directory Overview
 
 <!-- tree:start -->
@@ -21,6 +35,14 @@ Claude Plugin Skill to assist a female's life.
 ├── assets
 │   └── logo.png
 ├── plugins
+│   ├── code-skills
+│   │   ├── .claude-plugin
+│   │   │   └── plugin.json
+│   │   ├── assets
+│   │   │   └── icon.png
+│   │   └── skills
+│   │       └── mimi-pr-review
+│   │           └── SKILL.md
 │   ├── craft-skills
 │   │   ├── .claude-plugin
 │   │   │   └── plugin.json
diff --git a/plugins/code-skills/.claude-plugin/plugin.json b/plugins/code-skills/.claude-plugin/plugin.json
new file mode 100644
index 0000000..d40d401
--- /dev/null
+++ b/plugins/code-skills/.claude-plugin/plugin.json
@@ -0,0 +1,13 @@
+{
+  "name": "code-skills",
+  "version": "1.0.0",
+  "description": "Mimi's coding skills: pull request preparation and review, built on Anthropic's code-review plugin.",
+  "author": {
+    "name": "Mimi"
+  },
+  "icon": "./assets/icon.png",
+  "keywords": ["code-review", "pull-requests", "github"],
+  "dependencies": [
+    { "name": "code-review", "marketplace": "claude-plugins-official" }
+  ]
+}
diff --git a/plugins/code-skills/assets/icon.png b/plugins/code-skills/assets/icon.png
new file mode 100644
index 0000000..5826bee
Binary files /dev/null and b/plugins/code-skills/assets/icon.png differ
diff --git a/plugins/code-skills/skills/mimi-pr-review/SKILL.md b/plugins/code-skills/skills/mimi-pr-review/SKILL.md
new file mode 100644
index 0000000..477cccc
--- /dev/null
+++ b/plugins/code-skills/skills/mimi-pr-review/SKILL.md
@@ -0,0 +1,29 @@
+---
+name: mimi-pr-review
+description: Prepare and review a GitHub pull request end to end — check the branch is ready, run Anthropic's multi-agent code review, then summarise and fix the findings. Use when the user asks to "review my PR", "check this branch before I merge", "is this PR ready", or wants a pre-merge review of their changes.
+---
+
+# PR Review
+
+This skill relies on the `code-review` plugin from `claude-plugins-official`, which `code-skills` installs as a dependency. It provides the `/code-review:code-review` command.
+
+## Prerequisites
+
+- The repository has a GitHub remote, and the current branch has an open pull request.
+- The GitHub CLI is installed and authenticated (`gh auth status`). If it is not, tell the user to run `gh auth login` and stop.
+
+## Steps
+
+1. **Check the branch is ready**
+   - Run `git status` and `git log --oneline origin/<base>..HEAD`; report uncommitted changes or unpushed commits.
+   - Run the repository's own fast checks (lint, format, type-check, unit tests) when they exist, and report failures before reviewing.
+2. **Run the review** — invoke `/code-review:code-review`. It launches specialised review agents and keeps only high-confidence findings.
+3. **Summarise** the findings for the user, most severe first:
+   - **[Severity] file:line** — the problem, and a concrete fix.
+   - Say plainly when the review found nothing.
+4. **Fix on request** — apply only the fixes the user approves, re-run the checks from step 1, then commit with a clear message.
+
+## Rules
+
+- Never push, merge, or post comments on the pull request unless the user asks.
+- Treat review findings as claims to verify against the code, not as orders; drop any you cannot reproduce and say why.