April 2026 monthly summary for mxcube/mxcubeweb: Delivered platform compatibility upgrades and canvas enhancements, improving developer experience, build stability, and user-facing functionality. No major defects reported this month; work focused on modernization and quality of life improvements.

Monthly work summary for 2026-03 focused on security hardening and modernization of mxcubeweb. Delivered key features with measurable business value and improved stability of the frontend stack.

February 2026 for mxcubeweb focused on stabilizing the DataCollection UI. Delivered a critical bug fix for a crash when a sample is unmounted by introducing a nullish coalescing guard against missing sample state, improving UI reliability and uptime during data collection workflows. The work reduces edge-case crashes, lowers support burden, and demonstrates robust defensive coding in React/TypeScript. No new features were released this month; emphasis on stability and maintainability.

January 2026: Stabilized the 2D image counting logic in mxcube/mxcubeweb by validating that position is a string before checking for '2D'. This defensive fix prevents runtime errors and ensures correct image counts for 2D points, improving reliability for users and downstream workflows. The change reduces edge-case failures and reflects strong emphasis on robust input validation and frontend stability. Key commit: 1773b504a7c1265ea583092fc7cd61277d9120eb.

December 2025: Delivered a security- and stability-focused dependency upgrade across mxcubeweb and mxcubecore. Upgraded Poetry to 2.2.1 in both repos to standardize configuration and improve compatibility, updated vulnerable dependencies to address CVEs, and bumped pyicat-plus to 0.12.0 in mxcubecore to leverage improvements. These changes reduce security risk, stabilize production deployments, and establish a repeatable upgrade baseline to support the 2026 roadmap.

2025-11 Monthly Summary for mxcube/mxcubeweb: Delivered a targeted refactor to enhance video playback architecture. Video handling was extracted into a new VideoPlayer component, removing direct video logic from SampleImage. This improves code organization, maintainability, and testability, and provides a solid foundation for future video features. No critical bug fixes were recorded this month; the focus was on architecture cleanup that reduces technical debt and speeds future feature delivery.

Month: 2025-10 — Delivered a settings-driven enhancement to the braggy URL by centralizing it in application settings, removing hardcoded references, and enabling updates without code changes. Also fixed UI styling for the SampleGridTableContainer slick carousel navigation buttons to ensure consistent visuals. These changes reduce maintenance overhead, minimize deployment risk associated with config changes, and improve the user experience.

For 2025-09, the mxcubeweb repository delivered a focused set of maintenance and modernization initiatives that improve long-term maintainability, security, and developer velocity while preserving feature stability. Key outcomes include substantial codebase cleanup and refactoring, tooling alignment (linting and test framework adjustments), dependency hygiene, and UI CSS modularization. These changes reduce technical debt, streamline onboarding, and enable faster, safer releases.

August 2025 performance summary for mxcubecore and mxcubeweb. This period delivered key CI/CD improvements, reliability enhancements, and code health gains across both repositories.

July 2025: Delivered major frontend modernization, reliability improvements, and dependency updates across mxcubeweb and mxcubecore. Key features include operator visibility in the UserList with a guard for missing operator data, refactoring TodoTree into a functional component with a dedicated TodoItem, and a modernization of SampleQueue UI with centralized state and CSS modules. Additional work externalized Braggy integration by configuring it via server.yaml, and packaging/router cleanup to align with evolving frameworks. Core library dependencies were updated for security and compatibility. These efforts improve operator situational awareness, maintainability, security, and overall delivery velocity for future features.

June 2025 monthly summary for mxcube/mxcubeweb focused on UI/UX code quality improvements, refactoring, and maintainability enhancements that reduce regression risk and improve developer velocity.

May 2025 monthly summary for mxcube/mxcubeweb: Delivered a major architectural enhancement to the Adapter Resolution Engine. Replaced a slower MRO-based lookup with a dedicated registry mapping hardware object classes to adapters (SUPPORTED_TYPES_TO_ADAPTERS), adding duplicate registration checks and strengthening best-adapter selection when multiple superclasses match. The change improves resolution speed, robustness, and maintainability, and sets a scalable foundation for adding new hardware adapters.

April 2025 (2025-04) monthly summary for mxcubeweb: Delivered key UI enhancements to improve notification visibility, traceability, and maintainability. Achievements include: 1) Show latest user messages on top by reversing Redux log records; 2) Add unique IDs to user-level logs and use as message keys; 3) UI modernization with functional components, React hooks, CSS modules, and improved MXContextMenu positioning, including fixes for vertical offset. These changes enhance user experience, debugging/troubleshooting capabilities, and frontend maintainability, with direct business value in quicker response to user notifications and more reliable UI rendering.

March 2025 highlights focused on stability, maintainability, and UI/state improvements across mxcubecore and mxcubeweb. Delivered core features and critical fixes that reduce operational risk, improve developer velocity, and set the stage for future UI enhancements. Key features delivered: Redux-based state management for Beamline UI to centralize state handling and reduce prop drilling; DeviceState refactor to a functional component; and dependency upgrades to improve stability. Major bugs fixed: Robust video-stream cleanup and zombie-process fixes preventing resource leaks; fix for import case-sensitivity in network email utility. Overall impact: Improved reliability of the Beamline UI and video streaming components, reduced resource leaks, and a cleaner, more maintainable codebase with modern React patterns. These changes enable faster feature delivery and easier onboarding for new contributors. Technologies/skills demonstrated: React/Redux (configureStore, useSelector, useDispatch), functional component design, Python atexit cleanup integration in video components, subprocess management and test fixture improvements, and proactive dependency maintenance (wait-on, axios, rxjs).

February 2025: Modernization, reliability, and maintainability improvements across mxCubeWeb and mxCubeCore, delivering measurable business value through security hardening, faster builds, and clearer error handling. Key outcomes include frontend tooling and dependency upgrades for security and build performance; error handling hardening with standardized logging to reduce sensitive data exposure; refactoring BeamlineActionsContainer using React/Redux hooks to improve maintainability and reduce prop drilling; documentation fix to ensure correct MXCuBE logo display; and FontTools upgrade for better Python packaging compatibility. These changes collectively improve security, stability, and developer productivity, enabling faster iterations and broader platform support.

Month: 2025-01. This period focused on delivering business value through UI improvements and codebase hygiene in mxcube/mxcubeweb. Key features delivered include a responsive Sample List View and comprehensive dependency updates with repository cleanup. No major bugs fixed this month; instead, efforts concentrated on usability, security, and maintainability with immediate impact on cross-device usability and developer velocity. Technologies demonstrated included frontend responsive design adjustments, Python dependency management, and repository housekeeping.

December 2024 (2024-12) monthly summary for mxcubeweb. Focused on stabilizing Data Collection video streaming by addressing a missing ffmpeg dependency in the Conda environment. The fix ensures the video stream is available regardless of how the project is installed, by adding ffmpeg to the conda env and documenting manual installation steps if needed. This improvement reduces user-reported issues and enhances reliability of the Data Collection workflow. No new features were released this month; the work primarily strengthens core data collection capabilities and onboarding.

November 2024 monthly summary for the mxCube projects (mxcubecore and mxcubeweb). The month focused on simplifying the hardware abstraction layer, improving code quality, and modernizing dependencies to reduce technical debt and improve stability across the stack. Key architectural cleanups were paired with targeted fixes to maintain compatibility with newer libraries and hardware interfaces, positioning the project for smoother feature delivery in Q4 2024 and beyond.

October 2024 monthly summary highlighting key features delivered, major bugs fixed, overall impact and accomplishments, and technologies/skills demonstrated across repositories mxcubecore and mxcubeweb. Highlights: - EDNACharacterisation Mockup bug fix: dc_from_output returns empty list for type safety (commit 6282315d02be5ca2f27b46285f32214510bf45ce). - Type hints added and stream size refactor in EDNACharacterisation (commits c891f184b8eec89a130aa8266c7d585bbaa93228; 14c6763cf974208d84c67e35cd01b9a941ca8e18). - Queue class code quality improvements to reduce confusion and improve readability (commit 0e9b8cc5af53fff0bd95905b2cd6a206a20da628). - CI build stabilization by updating Werkzeug dependency to resolve poetry-export related CI failures (commit f4f74ee91df4f7f3f491d28bd450e9ab968b9b38). - UI progress bar enhancement and InputField cleanup for clearer feedback and reduced warnings (commit 78ffb3a11ab9cc24f5faa7f32e128a12fa1292b5).