2026
Friday, Feb 27, 2026
Eclipse 4diac Weekly #75
Update on what development happened across the Eclipse 4diac project in the week from February 20 to February 27, 2026. This week’s updates focus on major internal robustness improvements, enhanced refactoring support, and continued modernization of the 4diac IDE UI. 4diac FORTE advances OPC UA alarm handling and communication extensibility, while documentation improves developer onboarding.
Thursday, Feb 26, 2026
Eclipse 4diac 3.1 Development Milestone: Feature Freeze
Eclipse 4diac 3.1 has reached the **Feature Freeze** milestone. This transition marks the completion of new functional development for the upcoming release, shifting the focus toward stabilization, final testing, and documentation.
Friday, Feb 20, 2026
Eclipse 4diac Weekly #74
Update on what development happened across the Eclipse 4diac project in the week from February 13 to February 20, 2026. This week’s updates target mainly 4diac IDE and focus on improved editor tooling, refactoring support, and robustness across modeling and model interpretation.
Friday, Feb 13, 2026
Eclipse 4diac Weekly #73
Update on what development happened across the Eclipse 4diac project in the week from February 06 to February 13, 2026. This week’s updates to Eclipse 4diac focus on usability and robustness improvements in 4diac IDE, with significant advances in deployment workflows, theming, refactoring, and model stability. 4diac FORTE receives a small but important CI improvement to ensure more reliable builds.
Friday, Feb 6, 2026
Eclipse 4diac Weekly #72
Update on what development happened across the Eclipse 4diac project in the week from January 30 to February 06, 2026. This week’s Eclipse 4diac updates deliver further robustness and polish across the toolchain. 4diac IDE sees improvements in refactoring, library management, UI consistency, and structured data handling.
Friday, Jan 30, 2026
Eclipse 4diac Weekly #71
Update on what development happened across the Eclipse 4diac project in the week from January 23, 2026 to January 30, 2026. This week’s updates focus on robustness and usability improvements in the 4diac IDE, with refinements across refactoring, library element handling, system management, UI consistency, and replay debugging support. 4diac FORTE complements this with targeted fixes and cleanups around array/value conversions, diagnostics, and code consistency.
Friday, Jan 23, 2026
Eclipse 4diac Weekly #70
Update on what development happened across the Eclipse 4diac project in the week from January 16, 2026 to January 23, 2026. This week’s updates bring improvements to 4diac IDE, including refactoring of library element handling, better editor interaction, and improved visuals in light and dark themes. 4diac FORTE receives improvements related to documentation generation and composite FB connection support.
Tuesday, Jan 20, 2026
Eclipse 4diac Maintenance Release
We are pleased to announce a maintenance release of Eclipse 4diac 3.0. This release provides 4diac IDE 3.0.2 and 4diac FORTE 3.0.1.
Friday, Jan 16, 2026
Eclipse 4diac Weekly #69
Update on what development happened across the Eclipse 4diac project in the week from January 09, 2026 to January 16, 2026. This week’s updates focus exclusively on **4diac IDE**. The work includes an upgrade to the latest Eclipse target platform and several usability improvements in the graphical editor—especially around connection creation and markers.
Friday, Jan 9, 2026
Eclipse 4diac Weekly #68
Update on what development happened across the Eclipse 4diac project in the week from December 26, 2025 to January 09, 2026. This two-week focuses on keeping the Eclipse 4diac IDE aligned with the latest Eclipse platform while further polishing graphical editing, connection handling, and build quality. Alongside the upgrade to a new target platform, several usability issues were fixed and internal tooling was cleaned up.