Community Archives

Docker Captain Mar 18, 2026

From the Captain’s Chair: Naga Santhosh Reddy Vootukuri

Docker Captains are leaders from the developer community that are both experts in their field and are passionate about sharing their Docker knowledge with others. “From the Captain’s Chair” is a blog series where we get a closer look at one Captain to learn more about them and their experiences. Today we are interviewing Naga…

Naga Santhosh Reddy Vootukuri

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Docker Captain Mar 11, 2026

Building AI Teams: How Docker Sandboxes and Docker Agent Transform Development

Learn how Docker Agent + Docker Sandboxes let AI agent teams build, test, and iterate safely in isolated microVM workspaces.

Esteban Maya Cadavid

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Marco Franzon

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Docker Captain Feb 24, 2026

From the Captain’s Chair: Kristiyan Velkov

In this edition of From the Captain’s Chair, we’re interviewing Kristiyan Velkov. A prolific writer and public speaker, Kristiyan shares his tips for developers and goals for the upcoming year.

Kristiyan Velkov

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Guest Contributor Feb 19, 2026

How Medplum Secured Their Healthcare Platform with Docker Hardened Images (DHI)

See how Medplum cut CVE noise and strengthened HIPAA/SOC 2 compliance using Docker Hardened Images—non-root by default, minimal code changes.

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The Multi-Model Database for AI Agents: Deploy SurrealDB with Docker Extension

Deploy SurrealDB in Docker Desktop with its extension, then build a WhatsApp RAG chatbot using vectors, graphs, and real-time queries all in one database.

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Guest Contributor Jan 15, 2026

Permission-Aware RAG: End-to-End Testing with the SpiceDB Testcontainer

Learn how to validate permissions in RAG pipelines end to end using Testcontainers and SpiceDB – covering setup, test data, and policy checks developers can trust.

Sohan Maheshwar

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Docker Captain Dec 19, 2025

From the Captain’s Chair: Igor Aleksandrov

In this edition of From the Captain’s Chair, we interview Igor Aleksandrov. Learn about his journey to becoming a Captain and his advice for developers.