April 2026 – hivemq-edge: Global Metadata Enablement for Northbound Mappings in Adapter Mapping Manager. Delivered a UI-driven capability to enable includeMetadata across all northbound mappings. Feature includes a conditionally rendered button based on mappings state and a one-click update that propagates metadata to mappings. Commit 41ba5e10fdbeab728cdda028eb3124210fa6828d.

March 2026 accomplishments center on strengthening null-safety, data fidelity, and build hygiene across hivemq-edge, with targeted features and bug fixes that improve stability, data quality, and developer velocity. Key outcomes include removal of edge control plane configuration, extensive NullAway integration with version catalog support across multiple edge modules, data point metadata enhancements and a unified DataPoint builder adoption across adapters, Kubernetes prelogin fixes, and expanded northbound metadata configurability. Additional focus on code quality and security—Spotless formatting, NotNull annotations, restoration of the javadoc tool, license plugin cleanup, and Snyk fixes—further solidified the release baseline.

February 2026 — hivemq-edge monthly summary focused on base image modernization, tooling hardening, and static-analysis discipline to improve security, reliability, and maintainability across the monorepo. 1) Key features delivered - Base image updates: Updated to Temurin 25 JRE and switched to Noble as part of a base-image refresh, delivering updated runtime security and compatibility. - Spotless and formatting enforcement: Deactivated then re-enabled Spotless, and applied formatting across the repo to ensure consistent code style. - Repository hygiene: Removed accidentally added IDE/langserver configs and added Eclipse langserver configs to gitignore to reduce noise in diffs and CI. - Conventions plugin improvements: Global and local suppressions added for improved static-analysis workflow and targeted suppressions for intentional fire-and-forget patterns. - Encoding and formatting improvements: Explicit UTF-8 handling in test sources; spotless-related formatting cleanups. - Test and per-module quality improvements: ErrorProne cleanup and suppressions in test code; per-module cleanups in hivemq-edge modules (http, modbus, plc4x, opcua). - Locking and code-review discipline: Consistent lock usage across codebase; addressing review comments for safer concurrency. - BridgeMqttClient and date handling fixes: Fix startFuture resolution on error paths and resolve Date usage issues plus revert problematic method rename. 2) Major bugs fixed - Spotless misconfig resolved; formatting applied site-wide to prevent regressions. - BridgeMqttClient startFuture now resolves on error paths. - Date handling issues corrected and a problematic method rename reverted to restore behavior. - Extensive ErrorProne warnings cleaned in main and tests; many suppressions added for intentional patterns and improved code health. - Encoding issues remediated (DefaultCharset warnings addressed; explicit UTF-8 in file I/O paths). - Per-module static-analysis fixes across hivemq-edge modules (http, modbus, plc4x, opcua). 3) Overall impact and accomplishments - Strengthened security posture and runtime reliability through base-image modernization and encoding discipline. - Reduced static-analysis noise and risk, enabling faster CI feedback and more maintainable code. - Improved code quality, locking discipline, and repository hygiene, supporting faster onboarding and sustainable velocity. 4) Technologies/skills demonstrated - Java language features and modernization (pattern matching instanceof, arrow switches) and modern tooling usage. - Spotless, ErrorProne, and static-analysis driven quality improvements. - Encoding discipline (UTF-8, Locale considerations) and robust formatting practices. - Concurrency safety through consistent locking patterns and review-driven improvements. - Per-module static-analysis remediation across hivemq-edge modules and global codebase.

January 2026 (2026-01) monthly summary for hivemq-edge focusing on delivering a stable 2026 release cadence, API consistency, build quality, and runtime reliability. Key work centered on version management for the 2026.x line, API/spec naming corrections, and strengthening the build and deployment process to reduce risk and enable faster development cycles. Outcome includes tangible delivery of 2026.1 and 2026.2-SNAPSHOT versioning, API naming fixes, and numerous reliability improvements across shutdown handling and concurrency.

December 2025 performance summary: Key API, release, and deployment improvements across hivemq-edge and helm-charts. Delivered stable OpenAPI specifications for HiveMQ Edge (2025.20) and introduced a new REST API spec with authentication, data and behavior policy endpoints, plus developer docs and examples. Released HiveMQ Edge 2025.21 with additional features, bug fixes, and stability improvements. Updated HiveMQ Edge Helm Chart to 2025.20 and enhanced LDAP local testing documentation for easier dev/test cycles. These efforts accelerated feature delivery, improved developer experience, and reinforced deployment reliability.

Summary of 2025-11: API standardization and release-driven enhancements for HiveMQ Edge with OpenAPI rollout and improved integration readiness.

October 2025 monthly summary: Delivered significant feature work and release readiness across hivemq/helm-charts and hivemq-edge, focusing on security/config clarity, API modernization, and CI/CD efficiency. Key outcomes include improved secret handling in Pulse, clearer Helm chart usability, a comprehensive OpenAPI schema for HiveMQ Edge REST API, stabilization of release versioning to 2025.16, and on-demand CI checks enabling validation without pushes. These efforts reduce time-to-value for users and improve maintainability, with hands-on skills demonstrated in Helm/Kubernetes practices, OpenAPI spec design, release engineering, and GitHub Actions.

September 2025 delivered a release-focused velocity across hivemq-edge and helm-charts, centering on a stable release line, API surface enhancements, and deployment readiness. Key outcomes include stabilizing Release 2025.14 by converting from snapshot to stable and updating version references, introducing OpenAPI 3.0.1 for the HiveMQ Edge REST API with authentication, data hub management, and system metrics (bumped to 2025.15-SNAPSHOT), and updating deployment manifests via Helm chart version bumps. Pulse Activation Token support was added to the Helm chart, introducing a Kubernetes Secret and StatefulSet integration with accompanying tests. While no explicit bug fixes are listed in the provided data, the release-stabilization and API/deployment improvements substantially enhance reliability, API usability, and customer-time-to-value. Overall impact: improved release reliability and velocity, consistent deployment across repos, and stronger security/operational readiness through secret-based token management. Technologies demonstrated include OpenAPI 3.0.1, REST API design with authentication, Kubernetes Secrets, StatefulSet configuration, Helm chart versioning, and release automation/testing.

July 2025 monthly summary focusing on key accomplishments across hivemq-edge and hivemq/helm-charts. Highlights include release finalization for 2025.11, OpenAPI schema updates, Helm chart version bump to 2025.11, addition of optional configuration fragmentation compression, and test suite cleanup to reduce maintenance.

June 2025 monthly summary for hivemq-edge and helm-charts. Delivered stable release versioning, API schema upgrade, and release alignment across charts, with improvements in API availability and deployment reliability. Key business outcomes include production-ready artifacts, smoother client integrations, and reduced deployment risk.

May 2025 performance summary focusing on delivery of CI/CD modernization for HiveMQ Edge, build optimization for IDE compatibility, and release alignment across charts and manifests. All work contributed to faster feedback loops, more reliable builds, and coherent releases with reduced manual intervention.

April 2025 (2025-04) monthly summary for hivemq/hivemq-edge focused on improving build reliability, repo standardization, and developer productivity. Delivered core features with measurable business value and stabilized core workflows for faster releases.

March 2025, hivemq-edge: Delivered the 2025.4 release cycle (RC and final) and started groundwork for 2025.5, while advancing reliability, dynamic reloading, and data quality across the data plane. Key outcomes include: (1) shipped Release 2025.4 RC and final, with 2025.4-SNAPSHOT prepared for ongoing iteration; (2) initiated 2025.5 roadmap and prep work; (3) introduced dynamic reloading capabilities for bridge/config, protocol adapters, and DataCombiners/UNS hot reload to enable zero-downtime updates; (4) ADS stability improvements after batch loading with corrected error handling and related library fixes; (5) addressed critical data-plane bugs across missing parameters, Kubernetes TopicFilter path resolution, embedded HiveMQ integration, and Northbound mapping NPEs, plus general test robustness; (6) improved data accuracy and traceability with OPC UA timestamp and tagName inclusion, and datahub prefix handling; (7) strengthened quality and maintainability through test fixes, license header repairs, code-review improvements, and reduced log noise during adapter removal.

February 2025 monthly summary for hivemq-edge and hivemq Helm charts: established a robust core platform baseline, delivered API readiness with OpenAPI integration, and hardened deployment and observability for scalable production use. The period focused on core stability, API governance, polling efficiency, and security/compliance in deployments, enabling faster time-to-value for customers and more reliable data flows.

January 2025 (2025-01) monthly summary for hivemq-edge focusing on delivering scalable API improvements, refactoring for maintainability, and reliability enhancements. Notable outcomes include migration to JAX-RS spec without servlets, an interface-driven refactor, API visibility enhancements, repeated-config configurability via a new Configurator interface, hot-reload capabilities, and stabilization of the test infrastructure. These changes reduce runtime overhead, improve developer and operator experience, and enable faster, safer feature delivery.

December 2024 (hivemq-edge) highlights delivered a unified error handling framework, API surface alignment with a cleaned OpenAPI spec, targeted bug fixes, improved observability, and accelerated spec-first development and code generation. These changes enhance reliability, API consistency, and developer productivity, enabling faster troubleshooting and cleaner deployments.

November 2024 monthly summary for hivemq-edge: Delivered core data handling improvements and API enhancements that strengthen data integrity, configurability, and developer productivity. Centralized data type handling by moving datatype into tag definitions, introduced FileDataPoint to encapsulate file tag data, and aligned EtherNet/IP, File adapter, and PLC4X adapter configurations. Expanded API capabilities for tag and adapter management, updated OpenAPI specs and JSON schemas, and enabled creation of complete adapters with associated tags. Also focused on quality and compliance through targeted test updates, cleanup, and license header additions. Result: more reliable data processing, simplified adapter onboarding, and stronger governance.

Concise monthly summary for 2024-10 focusing on hivemq-edge Modbus Tag Definition consolidation and its impact.