feat: v0.6.0 - add 6 advanced/observability MCP tools, skill, and rule

New MCP tools: docker_cp, docker_stats, docker_top, docker_events, docker_update, docker_wait

New skill: docker-advanced-workflows (multi-stage pipelines, sidecars, healthchecks, signal handling)

New rule: docker-logging (flag missing log drivers and rotation)

Made-with: Cursor

Author: TMHSDigital

.cursor-plugin/plugin.json

@@ -1,8 +1,8 @@
 {
   "name": "docker-developer-tools",
   "displayName": "Docker Developer Tools",
-  "version": "0.5.0",
-  "description": "A Cursor plugin for Docker and container workflows - 12 skills, 6 rules, and 49 MCP tools for building, debugging, optimizing, and managing Docker containers, images, networks, and volumes. Includes a companion MCP server (docker-mcp) for live Docker CLI integration.",
+  "version": "0.6.0",
+  "description": "A Cursor plugin for Docker and container workflows - 13 skills, 7 rules, and 55 MCP tools for building, debugging, optimizing, and managing Docker containers, images, networks, and volumes. Includes a companion MCP server (docker-mcp) for live Docker CLI integration.",
   "author": {
     "name": "TMHSDigital",
     "url": "https://github.com/TMHSDigital"

CHANGELOG.md

@@ -5,6 +5,27 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.6.0] - 2026-03-29
+
+### Added
+
+#### MCP Server - Advanced and Observability Tools (+6, total 55)
+- `docker_cp` - copy files or directories between a container and the local filesystem (archive, follow-link options)
+- `docker_stats` - show live resource usage statistics for containers (CPU, memory, network I/O)
+- `docker_top` - show running processes in a container (with optional ps arguments)
+- `docker_events` - stream real-time events from the Docker daemon (since, until, filter options)
+- `docker_update` - update container resource configuration live (CPU, memory, restart policy)
+- `docker_wait` - block until a container stops and return its exit code
+
+#### Plugin
+- `docker-advanced-workflows` skill - multi-stage pipelines, sidecar patterns, healthchecks, init containers, signal handling, graceful shutdown
+- `docker-logging` rule - flag missing logging drivers and log rotation settings in Docker and Compose files
+
+### Changed
+- Updated npm publish workflow to use OIDC trusted publishers (no NPM_TOKEN secret needed)
+
+---
+
 ## [0.5.0] - 2026-03-29
 
 ### Added
@@ -161,6 +182,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Python test suite: plugin manifest, skills, rules, docs consistency, internal links, roadmap
 - Vitest test suite: error classes, docker-api utilities, input validation
 
+[0.6.0]: https://github.com/TMHSDigital/Docker-Developer-Tools/releases/tag/v0.6.0
 [0.5.0]: https://github.com/TMHSDigital/Docker-Developer-Tools/releases/tag/v0.5.0
 [0.4.0]: https://github.com/TMHSDigital/Docker-Developer-Tools/releases/tag/v0.4.0
 [0.3.0]: https://github.com/TMHSDigital/Docker-Developer-Tools/releases/tag/v0.3.0

CLAUDE.md

@@ -4,11 +4,11 @@ Project documentation for Claude Code and AI assistants working on this reposito
 
 ## Project Overview
 
-Docker Developer Tools is a Cursor IDE plugin that integrates Docker and container workflows into Cursor's AI chat. It includes 12 skills, 6 rules, and a companion MCP server with 49 tools for live Docker CLI integration.
+Docker Developer Tools is a Cursor IDE plugin that integrates Docker and container workflows into Cursor's AI chat. It includes 13 skills, 7 rules, and a companion MCP server with 55 tools for live Docker CLI integration.
 
 This is a monorepo - the Cursor plugin (skills and rules) and the companion MCP server live in the same repository. Docker's API is local (Docker Engine socket / CLI), so one repo is simpler for users to install and maintain.
 
-**Version:** 0.5.0
+**Version:** 0.6.0
 **License:** CC-BY-NC-ND-4.0
 **Author:** TMHSDigital
 
@@ -35,7 +35,7 @@ Docker-Developer-Tools/
   tests/                     # Python structure tests
 ```
 
-## Skills (12)
+## Skills (13)
 
 | Skill | Description |
 |-------|-------------|
@@ -51,8 +51,9 @@ Docker-Developer-Tools/
 | `docker-troubleshooting` | Common Docker problem diagnosis |
 | `docker-development-env` | Development environments with Docker |
 | `docker-resource-management` | Resource limits and monitoring |
+| `docker-advanced-workflows` | Multi-stage pipelines, sidecar patterns, healthchecks, signal handling |
 
-## Rules (6)
+## Rules (7)
 
 | Rule | Scope | Description |
 |------|-------|-------------|
@@ -62,8 +63,9 @@ Docker-Developer-Tools/
 | `docker-resource-limits` | Docker-related files | Flag missing resource limits |
 | `docker-image-pinning` | Dockerfiles, compose files | Flag unpinned image tags |
 | `docker-port-conflicts` | Dockerfiles, compose files | Flag port conflicts |
+| `docker-logging` | Dockerfiles, compose files | Flag missing logging drivers and log rotation |
 
-## MCP Server (49 tools)
+## MCP Server (55 tools)
 
 The MCP server talks to Docker via CLI exec (`docker` commands) rather than the Docker Engine REST API. It uses stdio transport and requires `docker` to be available on PATH.
 
@@ -151,6 +153,17 @@ The MCP server talks to Docker via CLI exec (`docker` commands) rather than the
 | `docker_containerPrune` | Remove all stopped containers |
 | `docker_imagePrune` | Remove dangling or unused images |
 
+### Advanced / Observability (6)
+
+| Tool | Description |
+|------|-------------|
+| `docker_cp` | Copy files between container and host |
+| `docker_stats` | Live resource usage (CPU, memory, net I/O) |
+| `docker_top` | Running processes in a container |
+| `docker_events` | Real-time Docker daemon events |
+| `docker_update` | Update container resource config live |
+| `docker_wait` | Block until container stops, return exit code |
+
 ## Development Workflow
 
 ### Plugin development (symlink)
@@ -269,3 +282,9 @@ Full checklist with copy-paste commands: [CONTRIBUTING.md - Release Checklist](C
 | `docker system prune -f` | `docker_systemPrune` |
 | `docker container prune -f` | `docker_containerPrune` |
 | `docker image prune -f` | `docker_imagePrune` |
+| `docker cp` | `docker_cp` |
+| `docker stats --no-stream --format json` | `docker_stats` |
+| `docker top` | `docker_top` |
+| `docker events --format json` | `docker_events` |
+| `docker update` | `docker_update` |
+| `docker wait` | `docker_wait` |

README.md

@@ -11,7 +11,7 @@
 <p align="center">
   <a href="https://github.com/TMHSDigital/Docker-Developer-Tools/actions/workflows/validate.yml"><img src="https://img.shields.io/github/actions/workflow/status/TMHSDigital/Docker-Developer-Tools/validate.yml?branch=main&label=CI" alt="CI" /></a>
   <a href="LICENSE"><img src="https://img.shields.io/badge/license-CC--BY--NC--ND--4.0-blue" alt="License" /></a>
-  <img src="https://img.shields.io/badge/version-0.5.0-green" alt="Version" />
+  <img src="https://img.shields.io/badge/version-0.6.0-green" alt="Version" />
   <a href="https://www.npmjs.com/package/@tmhs/docker-mcp"><img src="https://img.shields.io/npm/v/@tmhs/docker-mcp" alt="npm" /></a>
   <a href="https://www.npmjs.com/package/@tmhs/docker-mcp"><img src="https://img.shields.io/npm/dm/@tmhs/docker-mcp" alt="npm downloads" /></a>
   <a href="https://www.npmjs.com/package/@tmhs/docker-mcp"><img src="https://img.shields.io/npm/unpacked-size/@tmhs/docker-mcp" alt="npm size" /></a>
@@ -22,7 +22,7 @@
 </p>
 
 <p align="center">
-  <strong>12 skills</strong>&nbsp;&bull;&nbsp;<strong>6 rules</strong>&nbsp;&bull;&nbsp;<strong>49 MCP tools</strong>
+  <strong>13 skills</strong>&nbsp;&bull;&nbsp;<strong>7 rules</strong>&nbsp;&bull;&nbsp;<strong>55 MCP tools</strong>
 </p>
 
 ---
@@ -50,7 +50,7 @@ flowchart LR
 ---
 
 <details>
-<summary><strong>12 Skills</strong> - on-demand Docker expertise</summary>
+<summary><strong>13 Skills</strong> - on-demand Docker expertise</summary>
 
 &nbsp;
 
@@ -68,11 +68,12 @@ flowchart LR
 | **DevOps** | `docker-registry` | Private registries, image tagging strategies, cleanup policies |
 | **DevOps** | `docker-development-env` | Dev containers, hot reload, debugger attachment, local stacks |
 | **Debugging** | `container-debugging` | Exec into containers, log analysis, health checks, process inspection |
+| **Advanced** | `docker-advanced-workflows` | Multi-stage pipelines, sidecar patterns, healthchecks, signal handling |
 
 </details>
 
 <details>
-<summary><strong>6 Rules</strong> - automatic best-practice enforcement</summary>
+<summary><strong>7 Rules</strong> - automatic best-practice enforcement</summary>
 
 &nbsp;
 
@@ -84,6 +85,7 @@ flowchart LR
 | `docker-resource-limits` | Docker-related files | Flag missing memory and CPU limits |
 | `docker-image-pinning` | Dockerfiles, compose files | Flag unpinned image tags (`:latest` or no tag) |
 | `docker-port-conflicts` | Dockerfiles, compose files | Flag commonly conflicting port mappings |
+| `docker-logging` | Dockerfiles, compose files | Flag missing logging drivers and log rotation |
 
 </details>
 
@@ -113,7 +115,7 @@ Add to your Cursor MCP config (`.cursor/mcp.json`):
 ```
 
 <details>
-<summary><strong>49 MCP Tools</strong> - full tool reference</summary>
+<summary><strong>55 MCP Tools</strong> - full tool reference</summary>
 
 &nbsp;
 
@@ -201,6 +203,17 @@ Add to your Cursor MCP config (`.cursor/mcp.json`):
 | `docker_containerPrune` | Remove all stopped containers |
 | `docker_imagePrune` | Remove dangling or unused images |
 
+**Advanced / Observability** (6)
+
+| Tool | What It Does |
+|---|---|
+| `docker_cp` | Copy files or directories between a container and the local filesystem |
+| `docker_stats` | Show live resource usage statistics (CPU, memory, network I/O) |
+| `docker_top` | Show running processes in a container |
+| `docker_events` | Stream real-time events from the Docker daemon |
+| `docker_update` | Update container resource configuration (CPU, memory, restart policy) |
+| `docker_wait` | Block until a container stops and return its exit code |
+
 </details>
 
 ---
@@ -257,6 +270,7 @@ Then add the JSON config from the [MCP Server section](#companion-docker-mcp-ser
 | `docker-registry` | "Set up a private registry with authentication" |
 | `docker-development-env` | "Create a dev container with hot reload for my Go project" |
 | `container-debugging` | "Show me the logs and processes inside my crashing container" |
+| `docker-advanced-workflows` | "Set up healthchecks and graceful shutdown for my Node.js container" |
 
 </details>
 

ROADMAP.md

@@ -4,7 +4,7 @@
 
 ## Current Status
 
-**v0.5.0** - Volumes, Networks, and Cleanup release with 12 skills, 6 rules, and 49 MCP tools.
+**v0.6.0** - Advanced and Observability release with 13 skills, 7 rules, and 55 MCP tools.
 
 ## Release Plan
 
@@ -14,8 +14,8 @@
 | v0.2.0 | Container Lifecycle | +10 | 20 | +0 | +0 | Released |
 | v0.3.0 | Image and Build | +8 | 28 | +0 | +0 | Released |
 | v0.4.0 | Compose | +8 | 36 | +1 | +1 | Released |
-| v0.5.0 | Volumes, Networks, Cleanup | +13 | 49 | +0 | +0 | (current) |
-| v0.6.0 | Advanced and Observability | +6 | 55 | +1 | +1 | Planned |
+| v0.5.0 | Volumes, Networks, Cleanup | +13 | 49 | +0 | +0 | Released |
+| v0.6.0 | Advanced and Observability | +6 | 55 | +1 | +1 | (current) |
 | v0.7.0 | Buildx and Multi-platform | +5 | 60 | +0 | +0 | Planned |
 | v0.8.0 | Polish | +0 | 60 | +0 | +0 | Planned |
 | v1.0.0 | Stable | +0 | 60 | +0 | +0 | Planned |
@@ -225,8 +225,9 @@ All destructive MCP tools (`rm`, `rmi`, `prune`, `kill`, `down`) will:
 - [x] 13 volume, network, and cleanup tools (volumeCreate/Rm/Inspect/Prune, networkCreate/Rm/Connect/Disconnect/Inspect/Prune, systemPrune, containerPrune, imagePrune)
 - [x] VolumeNotFoundError and NetworkNotFoundError error classes
 - [x] npm publish of @tmhs/docker-mcp with GitHub Actions automation
-- [x] 12 skills covering core Docker workflows
-- [x] 6 rules for Dockerfile and compose validation
+- [x] 6 advanced/observability tools (cp, stats, top, events, update, wait)
+- [x] 13 skills covering core Docker workflows
+- [x] 7 rules for Dockerfile and compose validation
 - [x] Python test suite for structure validation
 - [x] Vitest test suite for MCP server
 - [x] GitHub Actions CI/CD workflows

docs/index.html

@@ -4,11 +4,11 @@
 <meta charset="UTF-8">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
 <title>Docker Developer Tools - Cursor Plugin</title>
-<meta name="description" content="Expert Docker workflows inside Cursor IDE. 12 skills, 6 rules, 49 MCP tools.">
+<meta name="description" content="Expert Docker workflows inside Cursor IDE. 13 skills, 7 rules, 55 MCP tools.">
 <meta name="theme-color" content="#0db7ed">
 <meta property="og:type" content="website">
 <meta property="og:title" content="Docker Developer Tools - Cursor Plugin">
-<meta property="og:description" content="Expert Docker workflows inside Cursor IDE. 12 skills, 6 rules, 49 MCP tools.">
+<meta property="og:description" content="Expert Docker workflows inside Cursor IDE. 13 skills, 7 rules, 55 MCP tools.">
 <meta property="og:image" content="docs/assets/og-card.jpg">
 <meta property="og:url" content="https://tmhsdigital.github.io/Docker-Developer-Tools/">
 <link rel="preconnect" href="https://fonts.googleapis.com">
@@ -241,7 +241,7 @@
   <h1><span>Docker</span> Developer Tools</h1>
   <p class="tagline">Expert Docker workflows, live container data, and real-time linting - all inside Cursor IDE.</p>
   <div class="pills">
-    <span class="pill blue">v0.5.0</span>
+    <span class="pill blue">v0.6.0</span>
     <span class="pill">CC BY-NC-ND 4.0</span>
     <span class="pill">Cursor Plugin</span>
   </div>
@@ -251,15 +251,15 @@ <h1><span>Docker</span> Developer Tools</h1>
 <div class="container">
   <div class="stats reveal">
     <div class="stat-card">
-      <div class="stat-number" data-target="12">0</div>
+      <div class="stat-number" data-target="13">0</div>
       <div class="stat-label">Skills</div>
     </div>
     <div class="stat-card">
-      <div class="stat-number" data-target="6">0</div>
+      <div class="stat-number" data-target="7">0</div>
       <div class="stat-label">Rules</div>
     </div>
     <div class="stat-card">
-      <div class="stat-number" data-target="49">0</div>
+      <div class="stat-number" data-target="55">0</div>
       <div class="stat-label">MCP Tools</div>
     </div>
   </div>
@@ -482,7 +482,7 @@ <h3><span class="rule-icon">&#128268;</span> docker-port-conflicts</h3>
 <!-- MCP TOOLS TABLE -->
 <section id="mcp-tools">
   <div class="container">
-    <h2 class="section-title reveal">49 MCP Tools</h2>
+    <h2 class="section-title reveal">55 MCP Tools</h2>
     <p class="section-subtitle reveal">Live Docker data, container lifecycle, image pipeline, Compose V2, volume/network CRUD, and resource cleanup via the companion MCP server.</p>
     <div class="tools-table-wrap reveal">
       <table class="tools-table">
@@ -545,6 +545,13 @@ <h2 class="section-title reveal">49 MCP Tools</h2>
           <tr><td class="tool-name">docker_systemPrune</td><td>Remove unused containers, networks, images, and optionally volumes</td></tr>
           <tr><td class="tool-name">docker_containerPrune</td><td>Remove all stopped containers</td></tr>
           <tr><td class="tool-name">docker_imagePrune</td><td>Remove dangling or unused images</td></tr>
+          <tr><td colspan="2" style="padding:20px 16px 10px;font-weight:700;color:var(--blue);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;border-bottom:2px solid var(--border)">Advanced / Observability</td></tr>
+          <tr><td class="tool-name">docker_cp</td><td>Copy files or directories between container and host</td></tr>
+          <tr><td class="tool-name">docker_stats</td><td>Live resource usage statistics (CPU, memory, network I/O)</td></tr>
+          <tr><td class="tool-name">docker_top</td><td>Show running processes in a container</td></tr>
+          <tr><td class="tool-name">docker_events</td><td>Real-time events from the Docker daemon</td></tr>
+          <tr><td class="tool-name">docker_update</td><td>Update container resource config (CPU, memory, restart policy)</td></tr>
+          <tr><td class="tool-name">docker_wait</td><td>Block until container stops and return exit code</td></tr>
         </tbody>
       </table>
     </div>
@@ -671,16 +678,22 @@ <h3>v0.4.0 <span class="tag upcoming-tag">Released</span></h3>
         <p>Compose - 8 tools: up, down, ps, logs, build, restart, pull, exec. Full Docker Compose V2 management. Published to npm.</p>
       </div>
 
-      <div class="timeline-item current">
+      <div class="timeline-item">
         <div class="timeline-dot"></div>
-        <h3>v0.5.0 <span class="tag current-tag">Current</span></h3>
+        <h3>v0.5.0 <span class="tag upcoming-tag">Released</span></h3>
         <p>Volumes, Networks, Cleanup - 13 tools: volume/network CRUD, system/container/image prune. Infrastructure management.</p>
       </div>
 
+      <div class="timeline-item current">
+        <div class="timeline-dot"></div>
+        <h3>v0.6.0 <span class="tag current-tag">Current</span></h3>
+        <p>Advanced and Observability - 6 tools: cp, stats, top, events, update, wait. Live monitoring and file transfer.</p>
+      </div>
+
       <div class="timeline-item">
         <div class="timeline-dot"></div>
-        <h3>v0.6.0 - v0.7.0 <span class="tag upcoming-tag">Planned</span></h3>
-        <p>Advanced, Observability, Buildx - cp, stats, top, events, multi-platform builds. Targeting ~59 total MCP tools.</p>
+        <h3>v0.7.0 <span class="tag upcoming-tag">Planned</span></h3>
+        <p>Buildx and Multi-platform - 5 tools: multi-arch builds, builder management, build cache pruning.</p>
       </div>
 
       <div class="timeline-item">

mcp-server/README.md

@@ -1,6 +1,6 @@
 # @tmhs/docker-mcp
 
-MCP server for Docker CLI integration - 49 tools for containers, images, Compose, volumes, networks, cleanup, and system info.
+MCP server for Docker CLI integration - 55 tools for containers, images, Compose, volumes, networks, cleanup, observability, and system info.
 
 Part of the [Docker Developer Tools](https://github.com/TMHSDigital/Docker-Developer-Tools) Cursor plugin.
 
@@ -48,7 +48,7 @@ Or if installed globally:
 }
 ```
 
-## Tools (49)
+## Tools (55)
 
 ### Read / Inspect (10)
 
@@ -134,6 +134,17 @@ Or if installed globally:
 | `docker_containerPrune` | Remove stopped containers |
 | `docker_imagePrune` | Remove unused images |
 
+### Advanced / Observability (6)
+
+| Tool | Description |
+|------|-------------|
+| `docker_cp` | Copy files between container and host |
+| `docker_stats` | Live resource usage statistics |
+| `docker_top` | Running processes in a container |
+| `docker_events` | Real-time Docker daemon events |
+| `docker_update` | Update container resource config |
+| `docker_wait` | Wait for container to stop |
+
 ## License
 
 CC-BY-NC-ND-4.0 - Copyright 2026 TM Hospitality Strategies

mcp-server/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@tmhs/docker-mcp",
-  "version": "0.5.0",
-  "description": "MCP server for Docker CLI integration - 49 tools for containers, images, compose, volumes, networks, cleanup, and system info. Full lifecycle, image pipeline, Compose V2, volume/network CRUD, and resource pruning.",
+  "version": "0.6.0",
+  "description": "MCP server for Docker CLI integration - 55 tools for containers, images, compose, volumes, networks, cleanup, observability, and system info. Full lifecycle, image pipeline, Compose V2, volume/network CRUD, resource pruning, and live monitoring.",
   "type": "module",
   "main": "dist/index.js",
   "bin": {