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dockerfile-generation

Build minimal, secure Dockerfiles with verification-first workflow.

Skill by dtsong

IndexedMIT★ 2
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/dtsong-dockerfile-generation

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Build minimal, secure Dockerfiles with verification-first workflow.

Use cases: productivity

Reviews

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/dockerfile-generation

What's inside

Skill name
dockerfile-generation
Description
Build minimal, secure Dockerfiles with verification-first workflow.
License
MIT
Instructions
33 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

# Dockerfile Generation

## Purpose

Create or improve Dockerfiles with secure and efficient containerization practices.

## Inputs

- app runtime and entrypoint
- build tooling and artifacts
- runtime environment constraints

## Process

1. Identify build-time vs runtime dependencies.
2. Prefer multi-stage builds for smaller images.
3. Use pinned base image tags and non-root user.
4. Add healthcheck and sensible default command.
5. Verify build and run behavior locally.

## Output Format

- Dockerfile path
- key design decisions
- build/run verification commands

## Quality Checks

- [ ] Uses minimal runtime image where practical
- [ ] Runs as non-root user
- [ ] No secrets baked into image layers

From dtsong/my-opencode-codex-setup, MIT.

More from dtsong/my-opencode-codex-setup

Signals

Stars
2
Forks
0
Open issues
10
Last commit (this folder)
Feb 11, 2026 (8 months ago)
Last release
Feb 11, 2026 (8 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
Repository
github.com/dtsong/my-opencode-codex-setup
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from dtsong

Cite this page

dockerfile-generation skill. Agent Mart. https://agentmart.dev/skills/dtsong-dockerfile-generation (last updated 2026-10-24)