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Holger

PROFILE

Holger

During their work on the influxdata/telegraf repository, Hendrik Decarne developed and enhanced multiple input plugins to expand network and smart home telemetry capabilities. Using Go and focusing on API integration and protocol implementation, Hendrik built plugins for Netgear NSDP, Philips Hue Bridge, and Fritz!Box TR-064, enabling detailed monitoring of network devices and home automation systems. Their approach emphasized configurable parameters, secure connections, and support for diverse device types. Hendrik also upgraded dependencies and added fiber line metrics, improving performance and coverage. The work demonstrated depth in plugin development and system integration, addressing real-world monitoring needs without introducing regressions.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

5Total
Bugs
0
Commits
5
Features
5
Lines of code
4,084
Activity Months2

Work History

April 2026

2 Commits • 2 Features

Apr 1, 2026

Monthly work summary for 2026-04 focusing on delivering features, improving performance, and expanding metrics collection in influxdata/telegraf. Highlights include a dependency upgrade for huebridge and the addition of fiber line metrics in Fritzbox input plugin.

March 2025

3 Commits • 3 Features

Mar 1, 2025

Month: 2025-03 — Three new Telegraf input plugins added for influxdata/telegraf to expand network and home-device telemetry, enabling richer monitoring and faster issue detection. Netgear NSDP Input Plugin collects port-level statistics (bytes, packets, broadcasts, multicasts, errors) with configurable address, device limit, and timeout to improve scalable network visibility. Philips Hue Bridge Data Input Plugin gathers metrics across lights, temperature, light levels, motion sensors, and device power, supporting multiple bridge connection schemes, manual room assignments, and TLS options for secure monitoring. Fritz!Box TR-064 Input Plugin collects router telemetry including device information, WAN/PPP details, DSL line status, WLAN associations, and mesh network host connections to enhance consumer-network visibility. Each plugin associates with a dedicated commit for traceability and reproducibility. No major bugs reported for this period; the focus was on feature expansion and telemetry coverage.

Activity

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Quality Metrics

Correctness98.0%
Maintainability98.0%
Architecture98.0%
Performance88.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

GoMarkdown

Technical Skills

API IntegrationDependency ManagementGoGo DevelopmentGo ProgrammingNetwork MonitoringNetwork ProtocolsPlugin DevelopmentProtocol ImplementationSmart Home IntegrationSystem IntegrationTelegraf Plugin Development

Repositories Contributed To

1 repo

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

influxdata/telegraf

Mar 2025 Apr 2026
2 Months active

Languages Used

GoMarkdown

Technical Skills

API IntegrationGo DevelopmentGo ProgrammingNetwork MonitoringNetwork ProtocolsPlugin Development