March 2026 monthly summary focusing on key accomplishments, major releases, and business impact across repositories. Key features delivered include API integration enhancements and new device support, alongside stability improvements. Overall, the month delivered extended API compatibility, remote access capabilities, and proactive change management for better maintainability and customer value.

December 2025: Openhab addon work focusing on Sedif data ingestion and addon reliability. Delivered new Sedif Water Consumption Importer addon for openhab-addons, enabling users to import water usage data from Sedif; improved robustness with enhanced error handling and automatic recovery; fixed typos and clarified logging/XML descriptions to improve maintainability. These efforts drive better data visibility for users and increased system resilience, reducing support overhead and manual intervention.

Month: 2025-11 — Delivered cross-repo improvements in openhab-addons and openhab-core with a focus on energy visualization, network efficiency, and binding reliability. Key achievements include: Tariff-based consumption indexing support via EnedisWeb gateway enabling tariff-differentiated visualization; UPnP control binding optimization to prevent excessive M-SEARCH traffic, reducing network load and improving device registration stability; GENA subscriptions event handling fix for Sonos bindings to ensure correct device/participant matching. These efforts provide business value by enabling more accurate energy usage analytics, reducing network noise, and increasing binding reliability. Technologies/skills demonstrated include Java bindings, EnedisWeb gateway integration, UPnP/GENA protocols, and testing/code review practices.

October 2025 monthly summary focused on reliability, interoperability, and business value across openhab-addons and openhab-core. Delivered targeted reliability improvements and bug fixes that reduce runtime errors, improve compatibility with third-party devices, and strengthen data/metadata handling in UPnP and tariff data parsing. Cross-repo collaboration demonstrated through coordinated fixes in addons and core, backed by clean commit messages and sign-offs.

September 2025: Focused on maintaining data reliability for the Enedis Linky binding in openhab-addons by implementing a WebAPI compatibility update in response to Enedis changes. Delivered a targeted fix to the getMeasures URL schema, added a segment parameter, and migrated to the new userId format. Updated entry point from v1 to v2 to ensure continued data retrieval. This work preserves data flow for users and reduces risk of API breakage.

Month 2025-08: Delivered a targeted reliability fix in openhab/openhab-addons that stabilizes user information retrieval by updating the USER_INFO_CONTRACT_URL to version 'v2' and improving handling of missing cookieKey. This resolves Enedis API connectivity issues and prevents regressions from URL changes, contributing to a more resilient onboarding and user-data workflow.

June 2025 monthly summary for developer work focusing on features and repository alignment with business goals. In openhab/openhab-distro, the key delivery this month was a user-facing upgrade alert for the Linky Binding v2 migration. The alert informs users about the upgrade, outlines refactoring implications, notes the bridge device requirement, and links to the Readme for detailed instructions. This proactive guidance reduces upgrade friction and support questions by setting correct expectations and providing a clear path to successful migration. No major bugs were reported or fixed this month.

Month: 2025-05 — Concise monthly summary focusing on key accomplishments for the developer's work in open source bindings. Emphasis on business value and technical outcomes for the given repository. Key repository: openhab/openhab-addons Highlights: - Tempo tariff support implemented in the French Government Energy Data binding, enabling accurate modeling of Red/White/Blue days and time-of-use pricing within the binding. Top achievements: 1) Delivered Tempo tariff support in the French Government Energy Data binding for openhab-addons (repo: openhab/openhab-addons). This work expands energy data binding capabilities to cover Tempo tariff scenarios, improving pricing accuracy and flexibility for end users. 2) Implemented new configurations, channels, and handler logic to represent tempo tariffs, integrating time-of-use pricing and day-type semantics into the binding logic. 3) Code contribution/traceability: Commit 1ca39c04cf94948a116dbf2c7c6b89c369b41fd8 accompanies PR #18732: "[frenchgovtenergydata] This PR add support for tempo tariff to exisiting frenchgovtenergydata binding". Impact and business value: - Improves alignment with regulatory tariff structures, reducing manual configuration and supporting more precise energy cost modeling for users. - Enhances system coverage for dynamic tariffs, enabling downstream features such as dashboards, billing rules, and automations to rely on tempo-specific data. Technologies/skills demonstrated: - Binding extension design (configurations, channels, handler logic) - Version control and PR workflow with traceable commits - Domain knowledge of energy tariff types and tariff day semantics

In April 2025, OpenHAB Core delivered two focused changes that enhance reliability and efficiency: a bug fix for time series listener initialization during data restoration, and a UPnP embedded device discovery enhancement. These changes protect data integrity and improve device management in UPnP networks.

February 2025 — Monthly summary for openhab/openhab-addons focusing on Enedis API compatibility and Linky timezone support. Delivered a targeted feature update to maintain functionality amid Enedis API changes and added timezone configuration for Linky devices to improve data accuracy when installation timezone differs from device location.

December 2024 monthly summary focused on stability and dev experience. Delivered a critical bug fix for the development environment startup configuration in openhab-distro, addressing misconfigurations in services.cfg to ensure proper startup sequencing. No new user-facing features were released this month; emphasis was on reliability, onboarding, and reducing startup-related issues.