v0.5.0 - Volumes, Networks, Cleanup

Added

Volume Management Tools (+4)

• docker_volumeCreate - create a named volume with optional driver, labels, and driver options
• docker_volumeRm - remove one or more volumes (with optional force)
• docker_volumeInspect - display detailed volume information
• docker_volumePrune - remove all unused volumes (non-interactive)

Network Management Tools (+6)

• docker_networkCreate - create a network with driver, subnet, gateway, ip-range, internal, and labels
• docker_networkRm - remove one or more networks (with optional force)
• docker_networkConnect - connect a container to a network (with optional IP and aliases)
• docker_networkDisconnect - disconnect a container from a network (with optional force)
• docker_networkInspect - display detailed network information
• docker_networkPrune - remove all unused networks (non-interactive)

Cleanup / Prune Tools (+3, total 49)

• docker_systemPrune - remove unused containers, networks, images, and optionally volumes
• docker_containerPrune - remove all stopped containers
• docker_imagePrune - remove dangling or unused images

Error Handling

• Added VolumeNotFoundError and NetworkNotFoundError custom error classes
• Added stderr detection for volume and network not-found messages

v0.4.0 - Docker Compose

Added

MCP Server - Docker Compose Tools (+8, total 36)

• docker_composeUp - create and start Compose services (detached, build, pull, profiles, force-recreate)
• docker_composeDown - stop and remove containers, networks, optionally volumes and images
• docker_composePs - list containers for a Compose project (JSON output)
• docker_composeLogs - view logs for Compose services (tail, since, timestamps)
• docker_composeBuild - build or rebuild Compose service images (no-cache, pull)
• docker_composeRestart - restart Compose services with optional timeout
• docker_composePull - pull images for Compose services
• docker_composeExec - execute a command in a running Compose service container (user, workdir, env)

npm Publishing

• Published @tmhs/docker-mcp to npm registry
• Added GitHub Actions workflow for automated npm publishing on release
• Added dedicated npm package README with installation and configuration guide

v0.3.0 - Image and Build

Image and Build Tools

Complete image pipeline - from registry pull to local build to archive export.

New MCP Tools (+8, total 28)

Tool	Description
\docker_pull\	Pull an image from a registry (with platform and all-tags options)
\docker_push\	Push an image to a registry (with all-tags option)
\docker_build\	Build from Dockerfile (tags, build-args, target, no-cache, platform)
\docker_tag\	Create a tag that refers to a source image
\docker_rmi\	Remove one or more images (with force and no-prune)
\docker_commit\	Create a new image from container changes
\docker_save\	Save images to a tar archive
\docker_load\	Load images from a tar archive

Timeouts

• Pull/push/save/load: 5 minute timeout (large images)
• Build: 10 minute timeout (complex multi-stage builds)

Tests

• 102 Vitest + 168 pytest = 270 total tests passing

Full changelog: https://github.com/TMHSDigital/Docker-Developer-Tools/blob/main/CHANGELOG.md

v0.2.0 - Container Lifecycle

Container Lifecycle Tools

The plugin can now act, not just observe. 10 new MCP tools for full container lifecycle management.

New MCP Tools (+10, total 20)

Tool	Description
\docker_run\	Create and start a container from an image (ports, env, volumes, network)
\docker_create\	Create a container without starting it
\docker_start\	Start a stopped container
\docker_stop\	Stop a running container with optional grace period
\docker_restart\	Restart a container with optional grace period
\docker_kill\	Send a signal to a running container (default: SIGKILL)
\docker_rm\	Remove a container (with optional force and volume removal)
\docker_pause\	Pause all processes in a running container
\docker_unpause\	Unpause a paused container
\docker_exec\	Execute a command in a running container

Also in this release

• Comprehensive roadmap rewrite: 59 planned MCP tools across v0.2.0 through v0.7.0
• Safety considerations for destructive tools (dry-run defaults, explicit identifiers)
• Bumped \docker_diskUsage\ timeout from 30s to 120s for large Docker installs
• Input validation tests for all 10 new tools (69 Vitest + 168 pytest = 237 total tests passing)

Full changelog: https://github.com/TMHSDigital/Docker-Developer-Tools/blob/main/CHANGELOG.md

v0.1.0 - Foundation

Docker Developer Tools v0.1.0 - Foundation

The initial release of Docker Developer Tools, a Cursor IDE plugin for Docker and container workflows.

Plugin

• 12 skills covering Dockerfiles, Compose, debugging, optimization, networking, volumes, security, CI/CD, registries, troubleshooting, dev environments, and resource management
• 6 rules for Dockerfile linting, secrets detection, compose validation, resource limits, image pinning, and port conflicts

MCP Server (docker-mcp)

• 10 read-only tools for containers, images, volumes, networks, system info, disk usage, and Docker Hub search
• TypeScript with strict mode, Zod validation, stdio transport

Infrastructure

• GitHub Actions CI, plugin validation, Pages deployment, release drafter, stale issue management, link checking
• GitHub Pages landing site
• Python structure tests (168 tests) and Vitest MCP tests (37 tests)
• Full documentation: README, ROADMAP, CHANGELOG, CONTRIBUTING, CLAUDE, CODE_OF_CONDUCT, SECURITY

Full Changelog: https://github.com/TMHSDigital/Docker-Developer-Tools/commits/v0.1.0