Open Source Digest: Docker, ReactOS, Postfix & More

Docker and DevOps

    • Docker on Windows: A fresh guide explains running Docker containers on Windows, covering WSL2 integration and best practices for hybrid environments.
    • Docker in Plain English: A beginner-friendly article breaks down images, volumes, and containers, demystifying Docker’s core concepts.

    Open Source Systems & Security

    • ReactOS Gets Unified Installer: The open-source Windows-compatible OS now offers a single installer image and a revamped storage stack, improving usability and performance.
    • Postfix Stable Release 3.11.2: The mail transfer agent updates with bug fixes for versions 3.10.9, 3.9.10, and 3.8.16, ensuring reliability for email servers.
    • Linux-next Snapshot: The latest next-20260504 kernel prepatch is available for testing, containing pending changes for the mainline.

    Development & Community

    • Rencontres R 2026 – Nantes: The R language conference will be held in Nantes, France, in 2026, promising community talks and workshops.
    • Conan and userver in Open Source: A Russian-language article shares real-world lessons from developing Conan package manager and userver framework.
    • Engineering Workflow Orchestration Thesis: A final thesis presents a full-stack approach to scalable pipeline management, validated through user evaluation.
    • SLS as OSH PL Workshop: An innovation workshop explores using SLS (Standard License Selector) for open-source hardware projects.

    Hardware & Security

    • Harvard Open-Source Wallet: Harvard releases a wallet storing biometric data on the phone, enhancing privacy by avoiding server storage.
    • MacOS on Apple Network Server: A hacker tests running macOS on vintage Apple Network Server 2.0 ROMs, mixing retro tech with modern OS.
    • TV Audio with Bluetooth Speakers: A DIY guide shows how to upgrade TV sound using spare Bluetooth speakers as a soundbar alternative.
    • Spectrum Gateway Widget Issue: Spectrum’s ISP upgrade caused a third-party gateway widget to malfunction, highlighting compatibility challenges.

    Other Highlights

    • uMotif Appoints CCO: Health tech company uMotif names James Thatcher as Chief Commercial Officer to drive growth.
    • Reading Datasheets Professionally: An Italian-language tutorial teaches how to read component datasheets effectively for engineering projects.
    • Late Night Linux Episode 384: The podcast covers recent open-source news and community discussions.
    • Francis Bacon Art Shock: A retrospective notes how Bacon’s paintings horrified viewers yet captivated the art world.
    • Wikimedia Transparency Report: The foundation’s latest report details requests for content removal and user data, emphasizing its commitment to openness.

For the full digest, visit OpenWorld.News/open-source-digest/

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