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David Recordon

PROFILE

David Recordon

Worked extensively on Home Assistant integrations, focusing on enhancing automation capabilities and device compatibility in repositories such as cdce8p/ha-core, mib1185/homeassistant-core, and home-assistant/core. Delivered features for Control4, including climate and fan mode support, improved HVAC state mapping, and Celsius temperature handling, all implemented in Python with robust unit testing and error handling. Upgraded dependencies like pylutron-caseta to maintain compatibility and stability for Lutron Caseta devices. Emphasized maintainability by strengthening governance, improving logging, and expanding test coverage. Prioritized clear user feedback, reliable configuration management, and seamless API integration, resulting in more stable, user-friendly, and maintainable home automation solutions.

Overall Statistics

Feature vs Bugs

91%Features

Repository Contributions

14Total
Bugs
1
Commits
14
Features
10
Lines of code
2,448
Activity Months5

Work History

March 2026

1 Commits • 1 Features

Mar 1, 2026

March 2026 monthly summary for home-assistant/core: Focused on sustaining integration health by upgrading critical dependencies and ensuring compatibility with current and future devices. The key deliverable this month was a dependency upgrade of pylutron-caseta to version 0.27.0, enabling access to the latest features and bug fixes while maintaining stability for the Lutron Caseta integration.

February 2026

4 Commits • 3 Features

Feb 1, 2026

February 2026: Significant Control4 climate integration improvements in mib1185/homeassistant-core, delivering user-facing features with robust test coverage and improved state accuracy. Focused on fan mode, Celsius temperature handling, and idle/multi-stage HVAC action mappings, enabling better device compatibility and more reliable automation.

January 2026

3 Commits • 2 Features

Jan 1, 2026

January 2026 summary for mib1185/homeassistant-core: Delivered core Control4 integration improvements with enhanced user feedback and robust state handling. Implemented authentication and connection error improvements to reduce user friction during setup, and refined HVAC state-to-action mapping with broader state support and better handling of unknown states. Expanded test coverage and logging to improve stability and maintainability. These changes reduce user-reported issues, improve automation reliability, and demonstrate strong proficiency in Python, testing, and Home Assistant core patterns.

December 2025

2 Commits • 2 Features

Dec 1, 2025

December 2025: Governance and reliability enhancements for the Control4 integration in mib1185/homeassistant-core. Delivered two targeted features that improve long-term maintainability and setup reliability: appointing a maintainer to strengthen governance, and ensuring configuration data is explicitly available during setup for light and media_player components. No critical bugs reported this month; the changes reduce onboarding friction and establish a firmer foundation for contributor oversight and future enhancements.

October 2025

4 Commits • 2 Features

Oct 1, 2025

October 2025: Focused on enhancing the Control4 integration in cdce8p/ha-core with new features, stability improvements, and better test coverage. Delivered Climate support for Control4, prevented invalid media_player creation for empty rooms, and upgraded stability/diagnostics to pyControl4 1.5.0 with improved logging and exceptions. Result: richer automation capabilities, leaner entity management, and more reliable operation in production.

Activity

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Quality Metrics

Correctness97.2%
Maintainability88.6%
Architecture87.2%
Performance85.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

JSONPythonText

Technical Skills

API IntegrationAPI integrationDependency ManagementDevice IntegrationError HandlingHome Assistant DevelopmentHome Assistant IntegrationHome Assistant developmentHome Assistant integrationHome AutomationLoggingPythonTestingbackend developmentdependency management

Repositories Contributed To

3 repos

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

mib1185/homeassistant-core

Dec 2025 Feb 2026
3 Months active

Languages Used

JSONPython

Technical Skills

API integrationHome Assistant developmentHome Assistant integrationbackend developmentmaintainer responsibilitiesopen source contribution

cdce8p/ha-core

Oct 2025 Oct 2025
1 Month active

Languages Used

PythonText

Technical Skills

API IntegrationDependency ManagementDevice IntegrationError HandlingHome Assistant IntegrationHome Automation

home-assistant/core

Mar 2026 Mar 2026
1 Month active

Languages Used

JSON

Technical Skills

dependency managementsoftware maintenanceversion control