diff --git a/docs/en-gb/projects/claude-code-skill-manager/index.mdx b/docs/en-gb/projects/claude-code-skill-manager/index.mdx
new file mode 100644
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+++ b/docs/en-gb/projects/claude-code-skill-manager/index.mdx
@@ -0,0 +1,216 @@
+---
+title: Claude Code Skills Manager
+---
+
+import { Tabs, Tab } from "@rspress/core/theme"
+
+## Introduction
+
+Claude Code Skills Manager (`ccsm`) is a CLI tool for discovering, installing, and managing Claude Code skills from Git-based marketplace repositories. It lets you register any public Git repository that exposes a `skills.json` manifest as a skill source, then search, install, update, and remove skills through a single command-line interface.
+
+Skills are deployed directly into Claude Code's own skills directory (`~/.claude/skills/`), where Claude Code picks them up automatically at startup.
+
+## Installation
+
+<Tabs>
+  <Tab label="Pre-built binaries">
+    Download the latest binary for your platform from the [Releases page](https://onixbyte.dev/onixbyte/claude-code-skill-manager/releases).
+
+    | Platform | Binary |
+    |----------|--------|
+    | Linux (amd64) | `ccsm-linux-amd64` |
+    | macOS (amd64) | `ccsm-darwin-amd64` |
+    | Windows (amd64) | `ccsm-windows-amd64.exe` |
+
+    Place the binary somewhere on your `PATH` and rename it to `ccsm` (or `ccsm.exe` on Windows).
+  </Tab>
+  <Tab label="Cargo install">
+    ```bash
+    git clone https://onixbyte.dev/onixbyte/claude-code-skill-manager.git
+    cd claude-code-skill-manager
+    cargo install --path .
+    ```
+    Requires a Rust toolchain (install via [rustup.rs](https://rustup.rs)).
+  </Tab>
+  <Tab label="Build from source">
+    ```bash
+    git clone https://onixbyte.dev/onixbyte/claude-code-skill-manager.git
+    cd claude-code-skill-manager
+    cargo build --release
+    ```
+    The binary will be at `target/release/ccsm` (or `ccsm.exe` on Windows).
+  </Tab>
+</Tabs>
+
+## Quick Start
+
+### Registering a marketplace
+
+A marketplace is any public Git repository with a `skills.json` manifest at its root. Register one with:
+
+```bash
+ccsm marketplace add https://github.com/example/skills
+```
+
+CCSM fetches the manifest and caches it locally. You can register as many marketplaces as you need.
+
+### Browsing and installing skills
+
+```bash
+# Search across all registered marketplaces
+ccsm search
+
+# Search with a keyword filter
+ccsm search git
+
+# Install a skill by name
+ccsm install my-awesome-skill
+
+# If the same name exists in multiple marketplaces, disambiguate
+ccsm install my-skill --marketplace my-marketplace
+```
+
+### Managing installed skills
+
+```bash
+# List installed skills
+ccsm list
+
+# Show details about an installed skill
+ccsm info my-awesome-skill
+
+# Update all installed skills to their latest versions
+ccsm update
+
+# Update a specific skill
+ccsm update my-awesome-skill
+
+# Remove a skill
+ccsm remove my-awesome-skill
+```
+
+### Marketplace management
+
+```bash
+# List all registered marketplaces
+ccsm marketplace list
+
+# Refresh cached manifests (all marketplaces)
+ccsm marketplace update
+
+# Refresh a specific marketplace
+ccsm marketplace update my-marketplace
+
+# Remove a marketplace
+ccsm marketplace remove my-marketplace
+```
+
+### Install modes
+
+CCSM supports two deploy modes:
+
+| Mode | Behaviour | Use case |
+|------|-----------|----------|
+| `copy` (default) | Files are physically copied to `~/.claude/skills/<name>/` | Normal use — safe and self-contained |
+| `link` | A symlink is created pointing to the local store | Skill development — changes to source files are picked up immediately |
+
+Set the default mode in your config, or override per install:
+
+```bash
+ccsm install my-skill --link
+```
+
+## Creating Your Own Skill Marketplace
+
+A marketplace is simply a public Git repository containing a `skills.json` manifest. There is no server component, no authentication, and no API key — CCSM reads the manifest directly from the Git forge's raw file endpoint.
+
+### Marketplace repository structure
+
+```
+your-marketplace-repo/
+  skills.json        # Required: the manifest
+  README.md          # Optional
+```
+
+### The `skills.json` manifest
+
+```json
+{
+  "name": "My Marketplace",
+  "version": "1.0.0",
+  "skills": [
+    {
+      "name": "my-skill",
+      "description": "A short description shown in search results",
+      "repository": "https://github.com/user/skill-repo",
+      "branch": "main"
+    },
+    {
+      "name": "another-skill",
+      "description": "A skill that lives in a monorepo subdirectory",
+      "repository": "https://github.com/user/monorepo",
+      "branch": "main",
+      "path": "skills/another-skill"
+    }
+  ]
+}
+```
+
+**Top-level fields:**
+
+| Field | Required | Description |
+|-------|----------|-------------|
+| `name` | Yes | Marketplace display name |
+| `version` | No | Arbitrary version string for your own tracking |
+| `skills` | No | Array of skill entries (defaults to `[]`) |
+
+**Skill entry fields:**
+
+| Field | Required | Description |
+|-------|----------|-------------|
+| `name` | Yes | Unique skill identifier (used with `ccsm install <name>`) |
+| `description` | Yes | One-line summary shown in `ccsm search` output |
+| `repository` | Yes | Public Git repository URL for the skill |
+| `branch` | No | Git branch to install from (tries `main` first, falls back to `master`) |
+| `path` | No | Subdirectory within the repository where the skill files live — enables monorepos hosting multiple skills |
+
+### How it works
+
+1. **Manifest fetching** — CCSM constructs a raw-file URL from the marketplace repository URL and fetches `skills.json` from either the `main` or `master` branch. This works with GitHub, Gitea, GitLab, and any Git forge that exposes raw file endpoints.
+
+2. **Skill downloading** — When a user installs a skill, CCSM downloads the skill repository archive (ZIP or tar.gz) from the Git forge, extracts it, and deploys the files to `~/.claude/skills/<name>/`.
+
+3. **Monorepo support** — If a skill entry specifies a `path`, CCSM navigates into that subdirectory after extraction before deploying, so a single repository can host multiple skills.
+
+### What goes in a skill repository
+
+Each skill repository is a standard Claude Code skill directory. At minimum it should contain a `SKILL.md` manifest file:
+
+```
+my-skill-repo/
+  SKILL.md           # Claude Code skill manifest
+  script.py          # Supporting files
+  templates/
+    template.txt
+```
+
+### Publishing steps
+
+1. Create a **public** Git repository with a `skills.json` at the root, following the format above.
+2. Push it.
+3. Anyone can register it with `ccsm marketplace add <url>`.
+
+## How CCSM Stores Data
+
+| Path | Purpose |
+|------|---------|
+| `~/.claude/skills/` | Claude Code's skills directory — where skills are deployed |
+| `~/.config/ccsm/config.json` | CCSM configuration (registered marketplaces, default mode) |
+| `~/.config/ccsm/marketplaces/` | Cached marketplace manifests |
+| `~/.config/ccsm/skills/` | Downloaded skill files (local store) |
+
+On Windows, `~/.config/` resolves to `C:\Users\<user>\AppData\Roaming\`.
+
+## Licence
+
+Claude Code Skills Manager is open-source software released under the MIT Licence.
diff --git a/docs/en-gb/projects/index.md b/docs/en-gb/projects/index.md
index 8becd7e..97f170b 100644
--- a/docs/en-gb/projects/index.md
+++ b/docs/en-gb/projects/index.md
@@ -16,6 +16,10 @@ Explore open-source projects developed by OnixByte.
 - **[Helix](/projects/helix)** — An enterprise application template with Spring Boot backend and React frontend, featuring JWT auth, RBAC, user and organisation management, and Microsoft Entra ID integration.
 - **[Delta Force Guide](/projects/delta-force-guide)** — A web app providing a searchable library of firearm modification codes for the game _Delta Force: Havvk Ops_, with a React SPA and Spring Boot REST API.
 
+## Developer Tools
+
+- **[Claude Code Skills Manager](/projects/claude-code-skill-manager)** — A CLI tool for discovering, installing, and managing Claude Code skills from Git-based marketplace repositories.
+
 ## Vite Plugins
 
 - **[Port Checker](/projects/vite-plugins/port-checker)** — Warns when the Vite dev server listens on a browser-restricted port, preventing silent connection failures.
diff --git a/docs/zh-hans/projects/claude-code-skill-manager/index.mdx b/docs/zh-hans/projects/claude-code-skill-manager/index.mdx
new file mode 100644
index 0000000..3c59bca
--- /dev/null
+++ b/docs/zh-hans/projects/claude-code-skill-manager/index.mdx
@@ -0,0 +1,216 @@
+---
+title: Claude Code Skills Manager
+---
+
+import { Tabs, Tab } from "@rspress/core/theme"
+
+## 介绍
+
+Claude Code Skills Manager（`ccsm`）是一个 CLI 工具，用于从基于 Git 的 Marketplace 仓库中发现、安装和管理 Claude Code Skills。你可以将任何公开的、包含 `skills.json` 清单的 Git 仓库注册为 Skill 来源，然后通过统一的命令行界面搜索、安装、更新和移除 Skills。
+
+Skills 会被直接部署到 Claude Code 自身的 Skills 目录（`~/.claude/skills/`）中，Claude Code 启动时会自动加载。
+
+## 安装
+
+<Tabs>
+  <Tab label="预编译二进制">
+    从 [Releases 页面](https://onixbyte.dev/onixbyte/claude-code-skill-manager/releases) 下载对应平台的最新二进制文件。
+
+    | 平台 | 二进制文件 |
+    |------|-----------|
+    | Linux (amd64) | `ccsm-linux-amd64` |
+    | macOS (amd64) | `ccsm-darwin-amd64` |
+    | Windows (amd64) | `ccsm-windows-amd64.exe` |
+
+    将二进制文件放到 `PATH` 中的某个目录，并重命名为 `ccsm`（Windows 上为 `ccsm.exe`）。
+  </Tab>
+  <Tab label="Cargo 安装">
+    ```bash
+    git clone https://onixbyte.dev/onixbyte/claude-code-skill-manager.git
+    cd claude-code-skill-manager
+    cargo install --path .
+    ```
+    需要 Rust 工具链（通过 [rustup.rs](https://rustup.rs) 安装）。
+  </Tab>
+  <Tab label="从源码构建">
+    ```bash
+    git clone https://onixbyte.dev/onixbyte/claude-code-skill-manager.git
+    cd claude-code-skill-manager
+    cargo build --release
+    ```
+    二进制文件位于 `target/release/ccsm`（Windows 上为 `ccsm.exe`）。
+  </Tab>
+</Tabs>
+
+## 快速开始
+
+### 注册 Marketplace
+
+Marketplace 可以是任何在根目录包含 `skills.json` 清单的公开 Git 仓库。通过以下命令注册：
+
+```bash
+ccsm marketplace add https://github.com/example/skills
+```
+
+CCSM 会拉取清单并缓存到本地。你可以根据需要注册任意数量的 Marketplace。
+
+### 浏览和安装 Skills
+
+```bash
+# 搜索所有已注册 Marketplace 中的 Skills
+ccsm search
+
+# 通过关键词过滤
+ccsm search git
+
+# 按名称安装 Skill
+ccsm install my-awesome-skill
+
+# 如果多个 Marketplace 中存在同名 Skill，可指定 Marketplace
+ccsm install my-skill --marketplace my-marketplace
+```
+
+### 管理已安装的 Skills
+
+```bash
+# 列出已安装的 Skills
+ccsm list
+
+# 查看已安装 Skill 的详细信息
+ccsm info my-awesome-skill
+
+# 更新所有已安装的 Skills 到最新版本
+ccsm update
+
+# 更新指定 Skill
+ccsm update my-awesome-skill
+
+# 移除 Skill
+ccsm remove my-awesome-skill
+```
+
+### Marketplace 管理
+
+```bash
+# 列出所有已注册的 Marketplace
+ccsm marketplace list
+
+# 刷新缓存的清单（所有 Marketplace）
+ccsm marketplace update
+
+# 刷新指定 Marketplace
+ccsm marketplace update my-marketplace
+
+# 移除 Marketplace
+ccsm marketplace remove my-marketplace
+```
+
+### 安装模式
+
+CCSM 支持两种部署模式：
+
+| 模式 | 行为 | 适用场景 |
+|------|------|----------|
+| `copy`（默认） | 将文件物理复制到 `~/.claude/skills/<name>/` | 日常使用 — 安全且自包含 |
+| `link` | 创建指向本地存储的符号链接 | Skill 开发 — 对源文件的修改会立即生效 |
+
+可在配置中设置默认模式，也可在安装时单独指定：
+
+```bash
+ccsm install my-skill --link
+```
+
+## 自建 Skill Marketplace
+
+Marketplace 本质上就是一个包含 `skills.json` 清单的公开 Git 仓库。不需要服务器组件，不需要认证，也不需要 API 密钥 —— CCSM 会直接从 Git 托管平台的 raw 文件端点读取清单。
+
+### Marketplace 仓库结构
+
+```
+your-marketplace-repo/
+  skills.json        # 必需：清单文件
+  README.md          # 可选
+```
+
+### `skills.json` 清单格式
+
+```json
+{
+  "name": "My Marketplace",
+  "version": "1.0.0",
+  "skills": [
+    {
+      "name": "my-skill",
+      "description": "在搜索结果中显示的简短描述",
+      "repository": "https://github.com/user/skill-repo",
+      "branch": "main"
+    },
+    {
+      "name": "another-skill",
+      "description": "位于 monorepo 子目录中的 Skill",
+      "repository": "https://github.com/user/monorepo",
+      "branch": "main",
+      "path": "skills/another-skill"
+    }
+  ]
+}
+```
+
+**顶层字段：**
+
+| 字段 | 必需 | 说明 |
+|------|------|------|
+| `name` | 是 | Marketplace 的显示名称 |
+| `version` | 否 | 用于自行追踪的任意版本号 |
+| `skills` | 否 | Skill 条目数组（默认为 `[]`） |
+
+**Skill 条目字段：**
+
+| 字段 | 必需 | 说明 |
+|------|------|------|
+| `name` | 是 | Skill 的唯一标识符（用于 `ccsm install <name>`） |
+| `description` | 是 | 在 `ccsm search` 输出中显示的一行摘要 |
+| `repository` | 是 | Skill 的公开 Git 仓库 URL |
+| `branch` | 否 | 安装时使用的 Git 分支（先尝试 `main`，再回退到 `master`） |
+| `path` | 否 | 仓库中 Skill 文件所在的子目录 — 支持单个仓库托管多个 Skills |
+
+### 工作原理
+
+1. **清单拉取** — CCSM 根据 Marketplace 仓库 URL 构建 raw 文件 URL，从 `main` 或 `master` 分支获取 `skills.json`。兼容 GitHub、Gitea、GitLab 以及任何提供 raw 文件端点的 Git 托管平台。
+
+2. **Skill 下载** — 当用户安装 Skill 时，CCSM 从 Git 托管平台下载 Skill 仓库的归档文件（ZIP 或 tar.gz），解压后将文件部署到 `~/.claude/skills/<name>/`。
+
+3. **Monorepo 支持** — 如果 Skill 条目指定了 `path`，CCSM 会在解压后进入该子目录再进行部署，从而支持单个仓库托管多个 Skills。
+
+### Skill 仓库的内容
+
+每个 Skill 仓库都是一个标准的 Claude Code Skill 目录。至少需要包含一个 `SKILL.md` 清单文件：
+
+```
+my-skill-repo/
+  SKILL.md           # Claude Code Skill 清单
+  script.py          # 辅助文件
+  templates/
+    template.txt
+```
+
+### 发布步骤
+
+1. 创建一个**公开**的 Git 仓库，在根目录放置符合上述格式的 `skills.json`。
+2. 推送上去。
+3. 任何人都可以通过 `ccsm marketplace add <url>` 注册使用。
+
+## 数据存储位置
+
+| 路径 | 用途 |
+|------|------|
+| `~/.claude/skills/` | Claude Code 的 Skills 目录 —— Skills 的部署目标 |
+| `~/.config/ccsm/config.json` | CCSM 配置文件（已注册的 Marketplace、默认模式） |
+| `~/.config/ccsm/marketplaces/` | 缓存的 Marketplace 清单 |
+| `~/.config/ccsm/skills/` | 下载的 Skill 文件（本地存储） |
+
+在 Windows 上，`~/.config/` 对应 `C:\Users\<user>\AppData\Roaming\`。
+
+## 许可证
+
+Claude Code Skills Manager 是采用 MIT 许可证发布的开源软件。
diff --git a/docs/zh-hans/projects/index.md b/docs/zh-hans/projects/index.md
index 97e0907..cf51b6b 100644
--- a/docs/zh-hans/projects/index.md
+++ b/docs/zh-hans/projects/index.md
@@ -16,6 +16,10 @@ title: 项目
 - **[Helix](/projects/helix)** — 企业级应用模板，后端使用 Spring Boot，前端使用 React，集成 JWT 认证、RBAC 权限管理、用户与组织管理以及 Microsoft Entra ID 集成。
 - **[Delta Force Guide](/projects/delta-force-guide)** — 为游戏《三角洲行动》提供可搜索枪械改装代码库的 Web 应用，包含 React 单页应用和 Spring Boot REST API。
 
+## 开发者工具
+
+- **[Claude Code Skills Manager](/projects/claude-code-skill-manager)** — 用于从基于 Git 的 Marketplace 仓库中发现、安装和管理 Claude Code Skills 的 CLI 工具。
+
 ## Vite 插件
 
 - **[Port Checker](/projects/vite-plugins/port-checker)** — 当 Vite 开发服务器监听浏览器限制的端口时发出警告，避免无响应的连接失败。