evcc-io/evcc
Mar 2026 – Apr 2026
2 Months active
Languages Used
GoYAML
Technical Skills
API IntegrationAPI integrationBackend DevelopmentGo DevelopmentYAMLconfiguration management
Martin Porsch
PROFILE
Martin Porsch
Over a two-month period, contributed to the evcc-io/evcc repository by delivering targeted improvements in energy management and device integration. Developed enhancements for EcoFlow integration, including a new Stream meter and updated configuration workflows that replaced device IDs with serial numbers, streamlining onboarding and reducing misconfigurations. Focused on backend development using Go and YAML, refining templates with regional options and clearer error handling. Addressed reliability in multi-battery setups by fixing State of Charge calculations, introducing logic to sum and weight SoC values for accurate reporting. Prioritized code quality, configuration management, and robust API integration to support evolving product requirements.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
1
Lines of code
486
Activity Months2
Your Network
180 peopleWork History
April 2026
1 Commits
Apr 1, 2026Month: 2026-04 — Development summary for evcc-io/evcc. Focused on reliability and correctness of energy management calculations across multi-battery configurations. Delivered a critical bug fix that ensures accurate total State of Charge (SoC) and capacity reporting when some batteries have no capacity; introduced functions to sum SoC values and compute weighted SoC based on capacity, improving overall reporting accuracy and consistency. No new feature releases this month; stabilization work addresses core correctness and user trust in energy metrics. The change set aligns with product goals for accurate state reporting and robust multi-battery support.
1 Commits
Apr 1, 2026Month: 2026-04 — Development summary for evcc-io/evcc. Focused on reliability and correctness of energy management calculations across multi-battery configurations. Delivered a critical bug fix that ensures accurate total State of Charge (SoC) and capacity reporting when some batteries have no capacity; introduced functions to sum SoC values and compute weighted SoC based on capacity, improving overall reporting accuracy and consistency. No new feature releases this month; stabilization work addresses core correctness and user trust in energy metrics. The change set aligns with product goals for accurate state reporting and robust multi-battery support.
April 2026
March 2026
2 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for evcc-io/evcc focusing on feature delivery and technical excellence aligned with business value. The month concentrated on enhancing EcoFlow integration, refining configuration and templates, and improving data retrieval reliability to support broader EcoFlow ecosystem adoption. No explicit major bug fixes were recorded in the provided data; activity centered on feature improvements, code quality, and developer experience.
March 2026
2 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for evcc-io/evcc focusing on feature delivery and technical excellence aligned with business value. The month concentrated on enhancing EcoFlow integration, refining configuration and templates, and improving data retrieval reliability to support broader EcoFlow ecosystem adoption. No explicit major bug fixes were recorded in the provided data; activity centered on feature improvements, code quality, and developer experience.
Activity
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Quality Metrics
Correctness93.4%
Maintainability86.6%
Architecture86.6%
Performance86.6%
AI Usage26.6%
Skills & Technologies
Programming Languages
GoYAML
Technical Skills
API IntegrationAPI integrationBackend DevelopmentGoGo DevelopmentYAMLbackend developmentconfiguration management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline