docker-sandboxes-kits
A Docker skill for building kits, the add-ons that give a Docker Sandboxes environment an extra tool, agent, credential or policy.
What the skill teaches
A Docker skill for building kits, the add-ons that give a Docker Sandboxes environment an extra tool, agent, credential or policy. It follows the version 3 kit format, in which a kit is a single OCI image whose descriptor declares what it provides, what it requires and which capabilities it asks the host for. The agent learns to write the descriptor and its content recipe, build it with docker buildx, check it with kit-tck and sbx kit inspect, compose it onto a workload in a real run, and publish and sign it. Older v2 kits are out of scope; the skill is experimental and ships an audit script.
Capabilities
- Write v3 kit descriptors for Docker Sandboxes
- Build kits with docker buildx
- Check kits with kit-tck and sbx kit inspect
- Publish and sign kits
About
- Publisher
- Docker
- Tool
- Docker
Install
- Run this to add it to Any client:
npx skills add docker/skills
What's inside
- agents/openai.yaml
- assets/v3-mixin-egress.yaml
- checks/authenticated-results.md
- checks/runtime-results.md
- checks/verification.md
- evals/docker-sandboxes-kits.md
- references/sbxenv-kit-references.md
- references/sources.md
- references/v3-capabilities.md
- references/v3-publish-and-sign.md
- references/v3-recipes.md
- scripts/audit-layer-owners.py
- skill.yaml
MCP servers and skills can run code on your computer and act on your data. Review the source before installing.
This skill includes scripts that your agent may run.
Details
| Fact | Value | Source |
|---|---|---|
| Type | Skill | |
| Tool | Docker | |
| Publisher | Docker | source |
| Official status | OfficialDocker Docs call these Docker's official skills and link the docker/skills repository | source |
| Status | experimental | source |
| Needs an API key or sign-in | Not stated in its documentation | |
| Includes scripts | Yes | source |
| Platforms | Not stated in its documentation | |
| AI clients | Not stated in its documentation | |
| Licence | Apache-2.0 | source |
| Pricing | Not stated in its documentation | |
| Activity | Last commit Nov 10, 2026625 GitHub starsDownload data not available (not on npm or PyPI) | source |
| Links | Repository Website |
Sources
- Skill file (SKILL.md)github.com/docker/skills · Backs: LicenceNov 14, 2026
- README (README.md)github.com/docker/skills · Backs: StatusNov 12, 2026
- Web pagedocs.docker.com · Backs: Official statusNov 12, 2026
- GitHub repositorygithub.com/docker/skills · Backs: Publisher, Activity, LicenceNov 11, 2026
- Folder in the repository (docker-sandboxes-kits)github.com/docker/skills · Backs: Includes scriptsNov 14, 2026