{ "schemaVersion": "1.0", "item": { "slug": "dacker", "name": "Docker", "source": "tencent", "type": "skill", "category": "效率提升", "sourceUrl": "https://clawhub.ai/RuneweaverStudios/dacker", "canonicalUrl": "https://clawhub.ai/RuneweaverStudios/dacker", "targetPlatform": "OpenClaw" }, "install": { "downloadMode": "manual_only", "downloadUrl": "/downloads/dacker", "sourceDownloadUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=dacker", "sourcePlatform": "tencent", "targetPlatform": "OpenClaw", "installMethod": "Manual import", "extraction": "Extract archive", "prerequisites": [ "OpenClaw" ], "packageFormat": "ZIP package", "includedAssets": [ "reference.md", "SKILL.md", "LEARNINGS.md" ], "primaryDoc": "SKILL.md", "quickSetup": [ "Wait for the source to recover or retry later.", "Review SKILL.md only after the source returns a real package.", "Do not rely on this source for automated install yet." ], "agentAssist": { "summary": "Use the source page and any available docs to guide the install because the item is currently unstable or timing out.", "steps": [ "Open the source page via Review source status.", "If you can obtain the package, extract it into a folder your agent can access.", "Paste one of the prompts below and point your agent at the source page and extracted files." ], "prompts": [ { "label": "New install", "body": "I tried to install a skill package from Yavira, but the item is currently unstable or timing out. Inspect the source page and any extracted docs, then tell me what you can confirm and any manual steps still required." }, { "label": "Upgrade existing", "body": "I tried to upgrade a skill package from Yavira, but the item is currently unstable or timing out. Compare the source page and any extracted docs with my current installation, then summarize what changed and what manual follow-up I still need." } ] }, "sourceHealth": { "source": "tencent", "slug": "dacker", "status": "unstable", "reason": "timeout", "recommendedAction": "retry_later", "checkedAt": "2026-04-29T17:08:32.843Z", "expiresAt": "2026-04-30T05:08:32.843Z", "httpStatus": null, "finalUrl": null, "contentType": null, "probeMethod": "head", "details": { "probeUrl": "https://wry-manatee-359.convex.site/api/v1/download?slug=dacker", "error": "Timed out after 5000ms", "slug": "dacker" }, "scope": "item", "summary": "Item is unstable.", "detail": "This item is timing out or returning errors right now. Review the source page and try again later.", "primaryActionLabel": "Review source status", "primaryActionHref": "https://clawhub.ai/RuneweaverStudios/dacker" }, "validation": { "installChecklist": [ "Wait for the source to recover or retry later.", "Review SKILL.md only after the download returns a real package.", "Treat this source as transient until the upstream errors clear." ], "postInstallChecks": [ "Confirm the extracted package includes the expected docs or setup files.", "Validate the skill or prompts are available in your target agent workspace.", "Capture any manual follow-up steps the agent could not complete." ] }, "downloadPageUrl": "https://openagent3.xyz/downloads/dacker", "agentPageUrl": "https://openagent3.xyz/skills/dacker/agent", "manifestUrl": "https://openagent3.xyz/skills/dacker/agent.json", "briefUrl": "https://openagent3.xyz/skills/dacker/agent.md" }, "agentAssist": { "summary": "Use the source page and any available docs to guide the install because the item is currently unstable or timing out.", "steps": [ "Open the source page via Review source status.", "If you can obtain the package, extract it into a folder your agent can access.", "Paste one of the prompts below and point your agent at the source page and extracted files." ], "prompts": [ { "label": "New install", "body": "I tried to install a skill package from Yavira, but the item is currently unstable or timing out. Inspect the source page and any extracted docs, then tell me what you can confirm and any manual steps still required." }, { "label": "Upgrade existing", "body": "I tried to upgrade a skill package from Yavira, but the item is currently unstable or timing out. Compare the source page and any extracted docs with my current installation, then summarize what changed and what manual follow-up I still need." } ] }, "documentation": { "source": "clawhub", "primaryDoc": "SKILL.md", "sections": [ { "title": "Docker — Install and Use Containers", "body": "Enables OpenClaw (and Cursor) to install Docker and use it reliably. Base all guidance on official Docker docs; when in doubt, fetch from canonical URLs below." }, { "title": "When to Apply", "body": "User wants to install Docker (macOS, Linux, Windows)\nUser asks about containers, images, Dockerfile, docker compose\nBuilding, running, or debugging Docker commands or workflows\nUser asks for \"latest Docker docs\" or \"how do I use Docker\"\n\nWhen running inside Docker Test: The test container already has the Docker CLI and the host socket mounted. Use docker directly to create, run, stop, and remove containers; do not try to install Docker or use sudo. See LEARNINGS.md (Integration with Docker Test)." }, { "title": "Canonical Documentation URLs", "body": "PurposeURLGet started / overviewhttps://docs.docker.com/get-started/overview/Get Docker (install)https://docs.docker.com/get-started/get-docker/Develop with containershttps://docs.docker.com/get-started/introduction/develop-with-containers/Guideshttps://docs.docker.com/guides/Manuals (install, config, use)https://docs.docker.com/manuals/Reference (CLI, Dockerfile, API)https://docs.docker.com/reference/Engine install (Linux)https://docs.docker.com/engine/install/Docker Desktop Machttps://docs.docker.com/desktop/install/mac-install/Docker CLI referencehttps://docs.docker.com/reference/cli/docker/Dockerfile referencehttps://docs.docker.com/reference/dockerfile/\n\nRule: For install steps, CLI syntax, or Dockerfile instructions, fetch the relevant doc URL and use that content. Do not rely on training data for version-specific install or command details." }, { "title": "Installation", "body": "Install Docker on the host so the docker CLI and daemon are available. After install, ensure the daemon is running (docker run hello-world)." }, { "title": "macOS", "body": "Recommended: Docker Desktop\n\nDownload from official docs: Install Docker Desktop on Mac.\n\nApple Silicon: https://desktop.docker.com/mac/main/arm64/Docker.dmg\nIntel: https://desktop.docker.com/mac/main/amd64/Docker.dmg\n\n\nOpen Docker.dmg, drag Docker to Applications, then open Docker.app and accept terms.\nCLI install (optional): After downloading the DMG:\nsudo hdiutil attach Docker.dmg\nsudo /Volumes/Docker/Docker.app/Contents/MacOS/install\nsudo hdiutil detach /Volumes/Docker\n\n\nVerify: docker run hello-world\n\nOpenClaw / automation: If docker is missing and the user is on macOS, suggest installing via Homebrew: brew install --cask docker, then starting Docker Desktop so the daemon is running." }, { "title": "Linux (Ubuntu example)", "body": "Prefer Docker Engine from apt (see Install Docker Engine on Ubuntu).\nRemove conflicting packages first:\nsudo apt remove $(dpkg --get-selections docker.io docker-compose docker-compose-v2 docker-doc podman-docker containerd runc 2>/dev/null | cut -f1)\n\n\nAdd Docker’s apt repo, then:\nsudo apt update\nsudo apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin\nsudo systemctl start docker\nsudo docker run hello-world\n\n\nOptional (run without sudo): Linux postinstall — add user to docker group.\n\nConvenience script (dev/test only): curl -fsSL https://get.docker.com -o get-docker.sh && sudo sh get-docker.sh. Not recommended for production." }, { "title": "Windows", "body": "Use Get Docker and follow Docker Desktop for Windows (WSL2 backend recommended)." }, { "title": "Core Workflow: Build and Run", "body": "Dockerfile in app directory (see reference.md or Dockerfile reference). If any path in COPY has spaces, quote it (e.g. COPY . \"/app/Docker Skill\").\nBuild image: docker build -t .\nRun container: docker run -d -p HOST_PORT:CONTAINER_PORT (e.g. -p 127.0.0.1:3000:3000).\nList containers: docker ps (running), docker ps -a (all).\nStop/remove: docker stop , docker rm .\n\nExample from official getting-started:\n\ndocker build -t getting-started .\ndocker run -d -p 127.0.0.1:3000:3000 getting-started\n# Open http://localhost:3000" }, { "title": "Usage examples", "body": "Run a one-off command and remove the container:\ndocker run --rm alpine echo \"Hello from Alpine\"\n\n\n\nCreate, run, then stop and remove a named container:\ndocker run --name my-test alpine echo \"test\"\ndocker stop my-test\ndocker rm my-test\n\n\n\nPull an image, run a minimal container, then remove container and image:\ndocker run --name hello hello-world\ndocker rm hello\ndocker rmi hello-world\n\n\n\nBuild and run a web app (port mapping):\ndocker build -t myapp .\ndocker run -d -p 127.0.0.1:3000:3000 myapp\ndocker ps\ndocker stop \ndocker rm \n\n\n\nCompose (multi-service):\ndocker compose up -d\ndocker compose logs -f\ndocker compose down" }, { "title": "Daemon Must Be Running", "body": "Docker Desktop (Mac/Windows): Ensure Docker Desktop app is running; docker CLI talks to its daemon.\nColima (macOS): If using Colima instead of Docker Desktop, set DOCKER_HOST (e.g. unix://$HOME/.colima/default/docker.sock) so the CLI and scripts find the daemon.\nLinux: sudo systemctl start docker (and enable if needed).\nIf the user sees \"Cannot connect to the Docker daemon\", direct them to start Docker Desktop or the engine service and try again." }, { "title": "Quick Reference", "body": "Images: docker pull , docker images, docker rmi \nContainers: docker run, docker ps, docker stop, docker rm, docker logs \nCompose: docker compose up -d, docker compose down — use compose.yaml in project root (see Compose file reference).\nCleanup: docker system prune -a (removes unused images/containers/networks; use with care)." }, { "title": "Volume mounts", "body": "When using -v HOST:CONTAINER, use stable host paths (e.g. a directory under the project or skill root). Avoid temporary directories (e.g. from mktemp); they may not mount reliably in some environments (sandboxes, CI, remote Docker). See LEARNINGS.md." }, { "title": "Additional Resources", "body": "For detailed CLI and Dockerfile syntax, see reference.md.\nFor full specs, fetch from the official reference and guides.\nFor volume-mount and environment learnings, see LEARNINGS.md." } ], "body": "Docker — Install and Use Containers\n\nEnables OpenClaw (and Cursor) to install Docker and use it reliably. Base all guidance on official Docker docs; when in doubt, fetch from canonical URLs below.\n\nWhen to Apply\nUser wants to install Docker (macOS, Linux, Windows)\nUser asks about containers, images, Dockerfile, docker compose\nBuilding, running, or debugging Docker commands or workflows\nUser asks for \"latest Docker docs\" or \"how do I use Docker\"\n\nWhen running inside Docker Test: The test container already has the Docker CLI and the host socket mounted. Use docker directly to create, run, stop, and remove containers; do not try to install Docker or use sudo. See LEARNINGS.md (Integration with Docker Test).\n\nCanonical Documentation URLs\nPurpose\tURL\nGet started / overview\thttps://docs.docker.com/get-started/overview/\nGet Docker (install)\thttps://docs.docker.com/get-started/get-docker/\nDevelop with containers\thttps://docs.docker.com/get-started/introduction/develop-with-containers/\nGuides\thttps://docs.docker.com/guides/\nManuals (install, config, use)\thttps://docs.docker.com/manuals/\nReference (CLI, Dockerfile, API)\thttps://docs.docker.com/reference/\nEngine install (Linux)\thttps://docs.docker.com/engine/install/\nDocker Desktop Mac\thttps://docs.docker.com/desktop/install/mac-install/\nDocker CLI reference\thttps://docs.docker.com/reference/cli/docker/\nDockerfile reference\thttps://docs.docker.com/reference/dockerfile/\n\nRule: For install steps, CLI syntax, or Dockerfile instructions, fetch the relevant doc URL and use that content. Do not rely on training data for version-specific install or command details.\n\nInstallation\n\nInstall Docker on the host so the docker CLI and daemon are available. After install, ensure the daemon is running (docker run hello-world).\n\nInstallation (reliable paths)\nmacOS\n\nRecommended: Docker Desktop\n\nDownload from official docs: Install Docker Desktop on Mac.\nApple Silicon: https://desktop.docker.com/mac/main/arm64/Docker.dmg\nIntel: https://desktop.docker.com/mac/main/amd64/Docker.dmg\nOpen Docker.dmg, drag Docker to Applications, then open Docker.app and accept terms.\nCLI install (optional): After downloading the DMG:\nsudo hdiutil attach Docker.dmg\nsudo /Volumes/Docker/Docker.app/Contents/MacOS/install\nsudo hdiutil detach /Volumes/Docker\n\nVerify: docker run hello-world\n\nOpenClaw / automation: If docker is missing and the user is on macOS, suggest installing via Homebrew: brew install --cask docker, then starting Docker Desktop so the daemon is running.\n\nLinux (Ubuntu example)\nPrefer Docker Engine from apt (see Install Docker Engine on Ubuntu).\nRemove conflicting packages first:\nsudo apt remove $(dpkg --get-selections docker.io docker-compose docker-compose-v2 docker-doc podman-docker containerd runc 2>/dev/null | cut -f1)\n\nAdd Docker’s apt repo, then:\nsudo apt update\nsudo apt install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin\nsudo systemctl start docker\nsudo docker run hello-world\n\nOptional (run without sudo): Linux postinstall — add user to docker group.\n\nConvenience script (dev/test only): curl -fsSL https://get.docker.com -o get-docker.sh && sudo sh get-docker.sh. Not recommended for production.\n\nWindows\n\nUse Get Docker and follow Docker Desktop for Windows (WSL2 backend recommended).\n\nCore Workflow: Build and Run\nDockerfile in app directory (see reference.md or Dockerfile reference). If any path in COPY has spaces, quote it (e.g. COPY . \"/app/Docker Skill\").\nBuild image: docker build -t .\nRun container: docker run -d -p HOST_PORT:CONTAINER_PORT (e.g. -p 127.0.0.1:3000:3000).\nList containers: docker ps (running), docker ps -a (all).\nStop/remove: docker stop , docker rm .\n\nExample from official getting-started:\n\ndocker build -t getting-started .\ndocker run -d -p 127.0.0.1:3000:3000 getting-started\n# Open http://localhost:3000\n\nUsage examples\n\nRun a one-off command and remove the container:\n\ndocker run --rm alpine echo \"Hello from Alpine\"\n\n\nCreate, run, then stop and remove a named container:\n\ndocker run --name my-test alpine echo \"test\"\ndocker stop my-test\ndocker rm my-test\n\n\nPull an image, run a minimal container, then remove container and image:\n\ndocker run --name hello hello-world\ndocker rm hello\ndocker rmi hello-world\n\n\nBuild and run a web app (port mapping):\n\ndocker build -t myapp .\ndocker run -d -p 127.0.0.1:3000:3000 myapp\ndocker ps\ndocker stop \ndocker rm \n\n\nCompose (multi-service):\n\ndocker compose up -d\ndocker compose logs -f\ndocker compose down\n\nDaemon Must Be Running\nDocker Desktop (Mac/Windows): Ensure Docker Desktop app is running; docker CLI talks to its daemon.\nColima (macOS): If using Colima instead of Docker Desktop, set DOCKER_HOST (e.g. unix://$HOME/.colima/default/docker.sock) so the CLI and scripts find the daemon.\nLinux: sudo systemctl start docker (and enable if needed).\nIf the user sees \"Cannot connect to the Docker daemon\", direct them to start Docker Desktop or the engine service and try again.\nQuick Reference\nImages: docker pull , docker images, docker rmi \nContainers: docker run, docker ps, docker stop, docker rm, docker logs \nCompose: docker compose up -d, docker compose down — use compose.yaml in project root (see Compose file reference).\nCleanup: docker system prune -a (removes unused images/containers/networks; use with care).\nVolume mounts\n\nWhen using -v HOST:CONTAINER, use stable host paths (e.g. a directory under the project or skill root). Avoid temporary directories (e.g. from mktemp); they may not mount reliably in some environments (sandboxes, CI, remote Docker). See LEARNINGS.md.\n\nAdditional Resources\nFor detailed CLI and Dockerfile syntax, see reference.md.\nFor full specs, fetch from the official reference and guides.\nFor volume-mount and environment learnings, see LEARNINGS.md." }, "trust": { "sourceLabel": "tencent", "provenanceUrl": "https://clawhub.ai/RuneweaverStudios/dacker", "publisherUrl": "https://clawhub.ai/RuneweaverStudios/dacker", "owner": "RuneweaverStudios", "version": "1.0.1", "license": null, "verificationStatus": "Indexed source record" }, "links": { "detailUrl": "https://openagent3.xyz/skills/dacker", "downloadUrl": "https://openagent3.xyz/downloads/dacker", "agentUrl": "https://openagent3.xyz/skills/dacker/agent", "manifestUrl": "https://openagent3.xyz/skills/dacker/agent.json", "briefUrl": "https://openagent3.xyz/skills/dacker/agent.md" } }