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Dan Raper

PROFILE

Dan Raper

Dan R. focused on enhancing the Ohme integration across the home-assistant/core and home-assistant.io repositories, delivering features that improved reliability, maintainability, and user control. He implemented API integrations and asynchronous programming in Python, introducing type safety, session management, and structured data handling to reduce runtime errors and simplify future changes. Dan upgraded dependencies, refactored backend logic, and maintained comprehensive documentation in Markdown and JSON, ensuring alignment with evolving API standards. His work included deprecating outdated features, expanding automation capabilities, and streamlining onboarding for users and developers. The depth of his contributions reflects strong backend engineering and thoughtful integration design.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

28Total
Bugs
0
Commits
28
Features
13
Lines of code
1,052
Activity Months8

Work History

March 2026

3 Commits • 2 Features

Mar 1, 2026

March 2026 — home-assistant/core: Ohme integration upgrades and dependency maintenance. Key features delivered: upgrade Ohme to 1.7.0 removing ct_connected from diagnostics and aligning dependencies; update Ohme to 1.7.1 in manifest and requirements to gain latest features and fixes. No major bugs fixed this month; focus on stability and compatibility. Impact: reduces diagnostic noise, improves data quality, and minimizes risk from external changes; skills demonstrated: dependency management, semantic versioning, and integration changes.

November 2025

3 Commits • 2 Features

Nov 1, 2025

Monthly summary for 2025-11: Delivered maintenance-driven features and deprecations for Ohme integrations across Home Assistant Core and the website, focusing on simplification, API alignment, and documentation. Resulting changes reduce complexity, lower maintenance costs, and improve onboarding for users integrating Ohme devices.

September 2025

4 Commits • 2 Features

Sep 1, 2025

Month: 2025-09 — Delivered two reliability-focused enhancements for the Ohme integration in home-assistant/core. Updated Ohme dependency to 1.5.2 across requirements to ensure compatibility with latest features and fixes, and made OhmeAdvancedSettingsCoordinator run independently of entities with a dummy listener to monitor the charger’s online status and availability at all times, improving API reliability and robustness. These changes reduce coupling, enhance stability in production, and pave the way for smoother feature evolution.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 notable feature delivery centered on the Ohme integration in home-assistant/core. Implemented type-safety, session injection, and enhanced type handling to improve reliability and maintainability, complemented by a platinum upgrade commit. This work reduces runtime errors, simplifies future changes, and strengthens the integration’s long-term maintainability.

March 2025

7 Commits • 2 Features

Mar 1, 2025

March 2025 monthly summary for the home-assistant/core developer work. Delivered key Ohme integration enhancements and library/data improvements with clear business value and maintainability gains.

February 2025

4 Commits • 1 Features

Feb 1, 2025

February 2025 (home-assistant.io): Key features delivered include Ohme integration documentation improvements with a new preconditioning duration entity and clarified voltage and charge slot descriptions, enhancing developer guidance and end-user automation reliability. Major bugs fixed involve adding a missing state to the Ohme status enum (Finished charging) to accurately reflect the charging lifecycle. Overall impact: improved documentation quality and data model accuracy, enabling more reliable automations and reducing support inquiries. Technologies/skills demonstrated: documentation authoring and structuring, entity modeling and enum state design, Git-based collaboration and cross-repo traceability across commits (#37401, #37668, #37736).

January 2025

3 Commits • 1 Features

Jan 1, 2025

2025-01 monthly summary for home-assistant.io: Delivered a major enhancement to the Ohme integration with expanded user control and platform support. Implemented new switch entities to lock device controls, require charging approval, and enable sleep mode; added time and number platforms for Target percentage and Target time; and introduced a select platform to set charger mode, accompanied by updated documentation. These changes enable richer automation, improved safety, and broader compatibility, supported by three commits.

December 2024

3 Commits • 2 Features

Dec 1, 2024

Concise monthly summary for 2024-12 focusing on key features delivered, major bugs fixed, overall impact, and technologies demonstrated. Work centered on Ohme integration across two repos (home-assistant/brands and home-assistant.io). In home-assistant/brands, relocated Ohme integration assets from custom_integrations to core_integrations to reflect core-status; no functional changes, only path adjustments for assets like logos and icons; improves maintainability and correct recognition as a core component (commit 52c1bae82336b56c21101c43f23f679e30f9b11a). In home-assistant/home-assistant.io, updated Ohme integration documentation: prerequisites, supported devices, configuration steps, and entities; additional Actions section documenting ohme.list_charge_slots and its required data attribute (commits 002f2d1dae4075a416b2d456a6fe5b014866a906 and d8bf0a59ed5b21a6504c659f1e083ee2124edc80). No explicit major bug fixes are documented in this set; the changes are maintenance and documentation improvements that enhance usability and core alignment.

Activity

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Quality Metrics

Correctness96.4%
Maintainability94.2%
Architecture94.2%
Performance94.2%
AI Usage22.8%

Skills & Technologies

Programming Languages

JSONMarkdownPython

Technical Skills

API IntegrationAPI integrationAsynchronous ProgrammingDocumentationFile ManagementPythonPython package managementRefactoringasynchronous programmingbackend developmentdata handlingdependency managementdocumentationfull stack developmentpackage management

Repositories Contributed To

4 repos

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

home-assistant/core

Mar 2025 Mar 2026
4 Months active

Languages Used

PythonJSON

Technical Skills

API IntegrationAPI integrationAsynchronous ProgrammingPythonPython package managementasynchronous programming

home-assistant/home-assistant.io

Dec 2024 Nov 2025
4 Months active

Languages Used

Markdown

Technical Skills

Documentationdocumentationtechnical writing

mib1185/homeassistant-core

Nov 2025 Nov 2025
1 Month active

Languages Used

Python

Technical Skills

API integrationbackend developmentdata handling

home-assistant/brands

Dec 2024 Dec 2024
1 Month active

Languages Used

No languages

Technical Skills

File ManagementRefactoring