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Docker helps developers bring their ideas to life by conquering the complexity of app development.
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Docker @docker.com · Feb 12
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From code reviews with GitHub to notes in Obsidian, the Docker MCP Toolkit connects your agents to the tools that matter.

See our must-haves and share yours.

Start here:https://bit.ly/4sasgRF
December 27, 2025 at 3:00 PM
Still catching up on the DHI news?

ITdaily recaps Docker’s move to open source over 1,000 hardened container images - plus what it actually means for AI infra and secure-by-default development.

Read: https://itdaily.com/news/security/docker-makes-hardened-container-images-free-and-open-source/
Docker makes hardened container images free and open source
Docker is now making more than 1,000 hardened container images available free of charge and completely open source. With this, the company wants to set...
itdaily.com
December 26, 2025 at 3:00 PM
Docker Captains drop truth: what do they wish more devs knew?

From avoiding bloated images to writing better docs, this clip covers the unspoken knowledge that saves teams time and sanity.
December 25, 2025 at 3:03 PM
🎁 The best way to spread holiday cheer is shipping loud and securely for all to hear.

Last week, we made Docker Hardened Images free & open source - a gift to every developer building this season.

Read more: https://bit.ly/4jfBmZu
Hardened Images for Everyone | Docker
Security for everyone. Docker Hardened Images are now free to use, share, and build on with no licensing surprises.
bit.ly
December 24, 2025 at 3:00 PM
TheCUBE adds their perspective to the free Docker Hardened Images launch- zooming in on why secure-by-default base images matter, especially as AI workloads scale fast & security debt gets harder to manage.

This is about giving developers secure foundations that work: https://bit.ly/3LaWHXr
Docker Resets the Container Security Baseline for Developers
Docker makes hardened container images free and open source, signaling a shift toward secure-by-default foundations for cloud-native apps.
thecuberesearch.com
December 23, 2025 at 2:00 PM
Docker Model Runner just got two big upgrades:
- Run vLLM on Windows with WSL2 + NVIDIA GPUs
- Now included in Universal Blue (Bluefin + Aurora)

Read more: https://bit.ly/3Y7WabG

Run LLMs with a single command , no setup, no GPU headaches.

#vLLM #UniversalBlue #Bluefin #Aurora
December 22, 2025 at 5:00 PM
If you've ever had to patch a vulnerability in a mystery base image, this is worth a read. How To Geek’s response to the free Docker Hardened Images announcement comes with a deeper technical dive into how DHI cuts CVEs, shrinks images, & makes secure-by-default easy to adopt: read.How
Docker just rolled out a huge security upgrade
Docker Hardened Images (DHI) are available for free
www.howtogeek.com
December 22, 2025 at 2:00 PM
Want true AI vendor freedom? Docker Captain Naga Santhosh Reddy Vootukuri shows how Docker cagent + GitHub Models lets you spin up multi‑agent workflows with just a YAML file.

No Python soup, no SDK mess.
Build, run & share AI agents - with one GitHub token.
https://bit.ly/3L1pZrs
Break Free From AI Lock-In: GitHub Models + cagent | Docker
See how Docker cagent integrates with GitHub Models to build and ship multi-agent apps without vendor lock-in.
www.docker.com
December 21, 2025 at 5:00 PM
Cloud Native Now digs into what free Docker Hardened Images mean for the devs doing the work - from daily pulls to critical infra.

This piece really highlights the focus on making the secure option the easy one.

🔗 https://bit.ly/44Fwyqd
Docker, Inc. Adds More Than a Thousand Free Hardened Container Images
Docker is releasing more than 1,000 hardened container images under an open source license, aiming to strengthen software supply chains.
bit.ly
December 21, 2025 at 2:00 PM
2025 changed how software gets built.

The big wins came from better systems: safer defaults and faster paths from idea to production.

This recap breaks down the top shifts of 2025. And what’s next for 2026.
https://bit.ly/3MNecxp
December 20, 2025 at 8:00 PM
A few days in, and the buzz around Docker Hardened Images is still growing.

SD Times covers why making DHI free and open source matters - giving “maintainers to hobbyists to governments” access to secure, production-ready containers with no restrictions.

🔗 : https://bit.ly/4j9qkF1
Docker open sources its Docker Hardened Images catalog
Docker Hardened Images (DHI) are production-ready images maintained by Docker to reduce vulnerabilities in container images.
bit.ly
December 20, 2025 at 2:00 PM
Independent security testing from SRLabs & real-world data from theCUBE point in the same direction ➡️ Docker Hardened Images raise the baseline for container security.

We are committed to continuous validation, testing, & transparency, with more independent results ahead: https://bit.ly/3MJuk33
Docker Hardened Images: Security Independently Validated by SRLabs | Docker
Learn from Docker experts to simplify and advance your app development and management with Docker. Stay up to date on Docker events and new version
bit.ly
December 19, 2025 at 9:04 PM
🎉 2025 was a big year for Docker + MCP.

From the launch of the MCP Catalog, Toolkit, and Gateway to hands-on tutorials and security deep dives - here are the stories that sparked the most learning + momentum.

Catch up on the highlights: https://bit.ly/3YzEp59
Docker’s Most-Read MCP Articles of 2025
By Yiwen Xu This year, we launched the Docker MCP Catalog, Toolkit, and Gateway, giving developers the ability to discover trusted MCP servers, connect to their favorite coding agents, and run them se...
bit.ly
December 19, 2025 at 5:01 PM
Free Docker Hardened Images are already reshaping the conversation.

This piece from TechTarget lays out what’s changing, what’s at stake, and what it means for developers who want secure defaults without friction.

Read: https://bit.ly/3ML03AP
Free Docker Hardened Images challenge Chainguard | TechTarget
Docker Hardened Images are now available free of charge, while Chainguard expands open source security support for deprecated projects.
www.techtarget.com
December 19, 2025 at 2:00 PM
Docker Hardened Images just went free yesterday & the conversation is already rolling.

SiliconANGLE jumps in fast with a clear breakdown of how hardened images work & what this means for platform engineers, app developers, & the container ecosystem as a whole.
Catch up here: https://bit.ly/4p0WMuw
Docker makes its entire catalog of security-hardened container images free for everyone - SiliconANGLE
Docker makes its entire catalog of security-hardened container images free for everyone - SiliconANGLE
siliconangle.com
December 18, 2025 at 8:00 PM
🚀 Call for Speakers is open for We Are Developers World Congress 2026 - North America!
Docker is proud to be the presenting partner as 10,000+ devs gather to shape the future of AI, cloud-native, and security.

📍 San José, CA
📅 Sept 23–25, 2026
🔗 Apply by March 31: https://bit.ly/3KZwESP
December 18, 2025 at 5:00 PM
No one builds a car without seatbelts.
So why are devs still starting from unpatched images?

The New Stack breaks down why Docker Hardened Images are now free and what that means for open source + security.

🔗 https://bit.ly/48UXgfL
#DHI #OpenSource
Let's Make Hardened Images the Seatbelts of Software
Why are we still treating hardened container images as an optional extra? It's time to make basic container security free and easy for everyone.
thenewstack.io
December 18, 2025 at 2:00 PM
Hardened images should be the baseline, not a bonus feature.

@thenewstack.io breaks down why we made Docker Hardened Images free. Featuring Docker's VP of Product, Mike Donovan, on security, open source, and what comes next.
🔗 https://bit.ly/3N4DXt6
#DHI #OpenSource
Docker Sets Free the Hardened Container Images
Docker has made Docker Hardened Images (DHI) a fee service, offering prepatched, secure SBOM-ready versions of widely used open source applications.
thenewstack.io
December 17, 2025 at 5:01 PM
🎁 What’s on your dev wishlist?

How about secure, production-ready base images… free and open source?!

Docker Hardened Images are now free for everyone, & backed by an Apache 2.0 license.

Read more: https://bit.ly/3MHZmIw

#DHI #OpenSource
December 17, 2025 at 2:06 PM
Shipping beyond localhost?
Kanvas - a new Docker Desktop extension - turns Compose into Kubernetes, minus the YAML overload.

Designer mode: import, validate, reuse

Operator mode: logs, metrics, traffic, terminals

Policy engine for safe AI-assisted blueprints

🔗 https://bit.ly/48XLIZh
Compose to Kubernetes to Cloud With Kanvas | Docker
Turn Compose files into Kubernetes and multi-cloud designs you can deploy and operate in Docker Desktop—visualize, test, and debug in one UI.
www.docker.com
December 16, 2025 at 8:00 PM
Looking to upskill your engineering teams?

Rabobank just launched a new internal Docker Championship Program - hands-on dev enablement with secure container workflows at the core.

We’re excited to keep collaborating, & hope this inspires other teams to kick off their own programs.

#Rabobank
December 16, 2025 at 3:48 PM
🔥 Missed re:Invent? AWS launched Kiro - a new agentic IDE built for AI-powered coding.
Agents are getting more capable, but they still need guardrails.

This walkthrough shows how Docker’s MCP + Sandboxes help Kiro (& other agents) stay productive and contained.

🔗 https://bit.ly/3MzuoCt
December 15, 2025 at 6:36 PM
If you work with open source models, Ep 9 of #AIGuideToTheGalaxy is worth a watch.

Unsloth AI breaks down the usual model bugs, why templates/tokens go wrong, and the practical path for tuning without ML overhead.

Watch now: https://www.youtube.com/watch?v=hi9PCTlW0Ks
December 14, 2025 at 5:00 PM
San Francisco, look up.

Docker + E2B just hit the skyline.
Smarter, safer AI starts here with Docker’s MCP tools running natively in your E2B sandboxes.

🎥 Drone footage of the billboard 👇
#Docker #E2B #AgenticAI #DevTools #AI #SanFrancisco #CloudNative
December 13, 2025 at 8:00 PM
ChatGPT talks. With Docker’s MCP Toolkit, it acts - securely, in containers. From scraping sites to opening PRs, it’s now wired for real workflows with guardrails.

Spin up the guide and build smarter: https://bit.ly/4q5KqSL

#Docker #AI #MCP #DevTools
How to Add MCP Servers to ChatGPT | Docker
Learn how to add MCP servers to ChatGPT by connecting to the Docker MCP Toolkit and see it in action with a real-world demo.
www.docker.com
December 12, 2025 at 6:15 PM