# dockerfile converter

Published articles for dockerfile converter.

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## Be my base image: Introducing Linky's Matchmaker

DevFeed: [Be my base image: Introducing Linky's Matchmaker](<https://devfeed.tech/articles/be-my-base-image-introducing-linky-s-matchmaker-12896.md>)

Original publisher: [Read original article](<https://www.chainguard.dev/unchained/be-my-base-image-introducing-linkys-matchmaker>)

Published: 2026-02-12T00:00:00Z

Content type: article

Language: en

Sources: [Chainguard: Unchained](<https://devfeed.tech/sources/chainguard-unchained.md>)

Topics: [Dockerfile](<https://devfeed.tech/topics/dockerfile.md>), [chainguard containers](<https://devfeed.tech/topics/chainguard-containers.md>), [Containers](<https://devfeed.tech/topics/containers.md>), [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>), [App](<https://devfeed.tech/topics/app.md>), [Web](<https://devfeed.tech/topics/web.md>)

Tags: [base-images](<https://devfeed.tech/tags/base-images.md>), [chainguard](<https://devfeed.tech/tags/chainguard.md>), [chainguard-containers](<https://devfeed.tech/tags/chainguard-containers.md>), [chainguard-images](<https://devfeed.tech/tags/chainguard-images.md>), [chainguard-valentine-s-day](<https://devfeed.tech/tags/chainguard-valentine-s-day.md>), [comparisons](<https://devfeed.tech/tags/comparisons.md>), [container-images](<https://devfeed.tech/tags/container-images.md>), [containers](<https://devfeed.tech/tags/containers.md>), [dockerfile-converter](<https://devfeed.tech/tags/dockerfile-converter.md>), [dockerfiles](<https://devfeed.tech/tags/dockerfiles.md>), [documentation](<https://devfeed.tech/tags/documentation.md>), [images](<https://devfeed.tech/tags/images.md>), [secure-by-default](<https://devfeed.tech/tags/secure-by-default.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>)

### AI overview

Linky's Matchmaker is a web-based app that analyzes Dockerfiles, recommends compatible Chainguard Containers, and generates downloadable converted Dockerfiles. It also provides image availability checks, documentation and tag links, and vulnerability comparisons.

### Source excerpt

Linky's Matchmaker converts your Dockerfile to Chainguard Containers, recommending secure, minimal base images and generating an updated file in minutes

## New Chainguard Academy Course: Getting Started with Chainguard's Dockerfile Converter

DevFeed: [New Chainguard Academy Course: Getting Started with Chainguard's Dockerfile Converter](<https://devfeed.tech/articles/new-chainguard-academy-course-getting-started-with-chainguard-s-dockerfile-converter-13169.md>)

Original publisher: [Read original article](<https://www.chainguard.dev/unchained/new-chainguard-academy-course-getting-started-with-chainguards-dockerfile-converter>)

Published: 2025-07-25T00:00:00Z

Content type: release

Language: en

Sources: [Chainguard: Unchained](<https://devfeed.tech/sources/chainguard-unchained.md>)

Topics: [dockerfile converter](<https://devfeed.tech/topics/dockerfile-converter.md>), [Dockerfile](<https://devfeed.tech/topics/dockerfile.md>), [Containers](<https://devfeed.tech/topics/containers.md>), [chainguard containers](<https://devfeed.tech/topics/chainguard-containers.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [MCP Server](<https://devfeed.tech/topics/mcp-server.md>)

Tags: [chainguard](<https://devfeed.tech/tags/chainguard.md>), [chainguard-academy](<https://devfeed.tech/tags/chainguard-academy.md>), [chainguard-containers](<https://devfeed.tech/tags/chainguard-containers.md>), [chainguard-images](<https://devfeed.tech/tags/chainguard-images.md>), [command-line](<https://devfeed.tech/tags/command-line.md>), [containers](<https://devfeed.tech/tags/containers.md>), [course](<https://devfeed.tech/tags/course.md>), [dockerfile-converter](<https://devfeed.tech/tags/dockerfile-converter.md>), [dockerfiles](<https://devfeed.tech/tags/dockerfiles.md>), [getting-started](<https://devfeed.tech/tags/getting-started.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [mcp](<https://devfeed.tech/tags/mcp.md>), [secure-container-images](<https://devfeed.tech/tags/secure-container-images.md>), [zero-cve-containers](<https://devfeed.tech/tags/zero-cve-containers.md>)

### AI overview

Chainguard Academy has launched a hands-on course that teaches developers and DevOps teams how to use Chainguard's Dockerfile Converter to convert existing Dockerfiles into secure, minimal Chainguard container images. The course covers installation, Dockerfile instruction handling, customization, advanced usage, and best practices.

### Source excerpt

Discover how to use Chainguard's new Dockerfile Converter tool to close the gap between legacy Dockerfiles and secure containers in our new course.

## Announcing Dockerfile Converter: Fast and Easy Migration to Use Chainguard Containers

DevFeed: [Announcing Dockerfile Converter: Fast and Easy Migration to Use Chainguard Containers](<https://devfeed.tech/articles/announcing-dockerfile-converter-fast-and-easy-migration-to-use-chainguard-containers-12884.md>)

Original publisher: [Read original article](<https://www.chainguard.dev/unchained/announcing-dockerfile-converter-fast-and-easy-migration-to-use-chainguard-containers>)

Published: 2025-05-01T00:00:00Z

Content type: article

Language: en

Sources: [Chainguard: Unchained](<https://devfeed.tech/sources/chainguard-unchained.md>)

Topics: [chainguard containers](<https://devfeed.tech/topics/chainguard-containers.md>), [migration](<https://devfeed.tech/topics/migration.md>), [Dockerfile](<https://devfeed.tech/topics/dockerfile.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>)

Tags: [chainguard-containers](<https://devfeed.tech/tags/chainguard-containers.md>), [cli](<https://devfeed.tech/tags/cli.md>), [containers](<https://devfeed.tech/tags/containers.md>), [debian](<https://devfeed.tech/tags/debian.md>), [dockerfile-converter](<https://devfeed.tech/tags/dockerfile-converter.md>), [dockerfiles](<https://devfeed.tech/tags/dockerfiles.md>), [env-file-security](<https://devfeed.tech/tags/env-file-security.md>), [migration](<https://devfeed.tech/tags/migration.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [redhat-ubi](<https://devfeed.tech/tags/redhat-ubi.md>)

### AI overview

Chainguard announces Dockerfile Converter, an open source CLI tool that helps developers migrate Dockerfiles to Chainguard Containers. It automates parts of the conversion process, reducing manual effort, configuration mistakes, and troubleshooting during adoption across teams. The local tool operates offline and converts image and package references, users, syntax differences, and entry points for the Chainguard ecosystem.

### Source excerpt

Dockerfile Converter is a new open source tool designed to reduce the manual toil engineers go through when migrating to Chainguard Containers.