evcc-io/evcc
May 2025 – Mar 2026
5 Months active
Languages Used
GoMakefileYAMLyamlCSSHTMLJavaScriptTypeScript
Technical Skills
Build SystemConfiguration ManagementDevice IntegrationEmbedded SystemsHardware IntegrationIoT
guido4096
PROFILE
Guido4096
Guido Jansen contributed to the evcc-io/evcc repository by developing features and fixes that enhanced device integration, configuration workflows, and plugin flexibility. He implemented new hardware support for Ethernet meters and Wago devices, expanded configuration templates, and improved documentation to guide users. Guido introduced a Demo Mode to streamline onboarding and stakeholder evaluation, and upgraded dependencies to maintain security and stability. His work on the Calc plugin added configurable min/max value support, increasing reliability for calculation scenarios. Using Go, JavaScript, and Vue.js, Guido focused on backend development, configuration management, and plugin architecture, delivering maintainable solutions with clear commit traceability.
Overall Statistics
Feature vs Bugs
71%Features
Repository Contributions
9Total
Bugs
2
Commits
9
Features
5
Lines of code
565
Activity Months5
Your Network
153 peopleWork History
March 2026
1 Commits
Mar 1, 2026Month: 2026-03 — Key accomplishments in the evcc-io/evcc project focused on stabilizing the Loadpoint configuration workflow. Delivered a bug fix that prevents validation errors during loadpoint setup by ensuring the maximum current is set before the minimum current when both are provided. This reduces user friction and enhances reliability of charging sessions. The change was implemented in commit 5220bbfa0b619f0cea0c0505e1f6dacc7e5a34e5 with message 'Loadpoint: order setting min and max current (#28425)'. Overall, a targeted improvement to configuration validation that supports smoother onboarding and fewer support tickets, with clear traceability to the associated issue.
1 Commits
Mar 1, 2026Month: 2026-03 — Key accomplishments in the evcc-io/evcc project focused on stabilizing the Loadpoint configuration workflow. Delivered a bug fix that prevents validation errors during loadpoint setup by ensuring the maximum current is set before the minimum current when both are provided. This reduces user friction and enhances reliability of charging sessions. The change was implemented in commit 5220bbfa0b619f0cea0c0505e1f6dacc7e5a34e5 with message 'Loadpoint: order setting min and max current (#28425)'. Overall, a targeted improvement to configuration validation that supports smoother onboarding and fewer support tickets, with clear traceability to the associated issue.
March 2026
October 2025
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10 — Summary of key accomplishments for evcc-io/evcc: Delivered Calc Plugin Min/Max Value Configuration and Getters, enhancing configurability and safety of calculations in the Calc plugin. The change enables configurable min/max values and adds new getter functions for min and max operations. Implemented in repository evcc-io/evcc with commit 6bf9f9932fe38b13a4c85ece54c1839f7febc99c (#24652). Overall impact includes improved validation, reduced risk of out-of-range calculations, and greater flexibility for users configuring calc-based scenarios. Technologies demonstrated: Go, plugin architecture, config-driven development, and maintainable code changes with clear commit history.
October 2025
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10 — Summary of key accomplishments for evcc-io/evcc: Delivered Calc Plugin Min/Max Value Configuration and Getters, enhancing configurability and safety of calculations in the Calc plugin. The change enables configurable min/max values and adds new getter functions for min and max operations. Implemented in repository evcc-io/evcc with commit 6bf9f9932fe38b13a4c85ece54c1839f7febc99c (#24652). Overall impact includes improved validation, reduced risk of out-of-range calculations, and greater flexibility for users configuring calc-based scenarios. Technologies demonstrated: Go, plugin architecture, config-driven development, and maintainable code changes with clear commit history.
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary for evcc-io/evcc: Executed targeted dependency maintenance by upgrading the mbmd library to a newer version and refreshing go.mod/go.sum. This keeps the codebase current, reduces security risk, and supports ongoing stability for feature work.
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary for evcc-io/evcc: Executed targeted dependency maintenance by upgrading the mbmd library to a newer version and refreshing go.mod/go.sum. This keeps the codebase current, reduces security risk, and supports ongoing stability for feature work.
August 2025
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for evcc-io/evcc focusing on delivering demo capabilities and improving onboarding. The primary feature delivered was a dedicated Demo Mode, enabling a frictionless demonstration environment for stakeholders and evaluators.
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for evcc-io/evcc focusing on delivering demo capabilities and improving onboarding. The primary feature delivered was a dedicated Demo Mode, enabling a frictionless demonstration environment for stakeholders and evaluators.
May 2025
5 Commits • 2 Features
May 1, 2025In May 2025 (Month: 2025-05), EVCC delivered significant enhancements to device integration, build reliability, and documentation, enabling broader hardware support and more accurate release metadata.
5 Commits • 2 Features
May 1, 2025In May 2025 (Month: 2025-05), EVCC delivered significant enhancements to device integration, build reliability, and documentation, enabling broader hardware support and more accurate release metadata.
May 2025
Activity
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Quality Metrics
Correctness94.4%
Maintainability92.2%
Architecture92.2%
Performance88.8%
AI Usage24.4%
Skills & Technologies
Programming Languages
CSSGoHTMLJavaScriptMakefileTypeScriptVueYAMLyaml
Technical Skills
Backend DevelopmentBuild SystemConfiguration ManagementDependency ManagementDevice IntegrationEmbedded SystemsFrontend DevelopmentGoGo ModulesHardware IntegrationIoTJavaScriptPlugin DevelopmentTestingUI/UX Design
Repositories Contributed To
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