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Blair H

PROFILE

Blair H

Contributed to librenms/librenms by developing foundational support for Siteboss572 devices, implementing MIB definitions and configuration files to enable sensor, power distribution, and modem status monitoring. Leveraged SNMP and PHP to expand device discovery and telemetry collection, improving observability and reducing onboarding time for new hardware. Enhanced storage monitoring by adding RAID rebuild progress and SSD write endurance sensors, updating DRAC templates, and introducing model-specific JSON and SNMPREC artifacts. Addressed a display logic bug for service status, ensuring accurate last changed times. Demonstrated backend development skills and collaborative workflows, focusing on robust monitoring systems and cross-model device support.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
2
Lines of code
27,926
Activity Months2

Work History

January 2026

2 Commits • 1 Features

Jan 1, 2026

January 2026 | librenms/librenms Key features delivered: - Storage Monitoring Enhancements: Added RAID rebuild progress and SSD write endurance sensors, updated DRAC templates, and added model-specific artifacts (drac_r540.json, drac_r540.snmprec, drac_idrac7.json) to broaden monitoring coverage. Major bugs fixed: - Service Last Changed Time Display Correction: Fixed display logic for recently added services to avoid showing a long period and set to current time to produce a blank changed field. Overall impact and accomplishments: - Improved observability for storage devices during disk swaps and reduced operator confusion with accurate last_changed display, enabling faster root-cause analysis and safer maintenance windows. Demonstrated cross-model DRAC sensor support and collaboration across the team. Technologies/skills demonstrated: - DRAC/iDRAC SNMP sensors, YAML/JSON templating, time handling, and cross-model data artifacts; collaborative PR work (co-authored changes).

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025 monthly summary for librenms/librenms: Delivered foundational Siteboss572 device support, adding MIB definitions and configuration files to discover and monitor sensor data, power distribution, and modem status, enabling telemetry collection and improved observability.

Activity

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Quality Metrics

Correctness100.0%
Maintainability93.4%
Architecture93.4%
Performance93.4%
AI Usage26.6%

Skills & Technologies

Programming Languages

JSONMIBPHPYAML

Technical Skills

MIB DefinitionNetwork MonitoringPHPSNMPback end developmentbackend developmentmonitoring systems

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

librenms/librenms

May 2025 Jan 2026
2 Months active

Languages Used

MIBYAMLJSONPHP

Technical Skills

MIB DefinitionNetwork MonitoringSNMPPHPback end developmentbackend development