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Where it stands
Rank, growth pace and release cadence relative to everything GStars tracks.
Ranks #19 among Backend repositories ranked this week, and #67 over the last 30 days; #157 of 163 repositories with measured growth this week (top 96%).
This week's +59 stars is in line with its 30-day pace of about +50 per week.
5 releases in the last 90 days, the latest 1 day ago, with 450 contributors on GitHub.
The biggest single-day gain in the last year, +41 stars on Sep 17, coincided with release 0.315.2.
Use Cases & Benefits
- evcc is an open-source EV charge controller and home energy management system focused on local solar charging without cloud dependency.
- Built in Go, it supports a wide range of EV chargers, energy meters, vehicles, and smart home devices using protocols like EEBus, OCPP, Modbus, MQTT, and REST API.
- Strengths include extensive device compatibility, local control, and integration with home automation platforms; limitations may include reliance on community/vendor support for device updates.
- With over 5,000 stars and nearly 1,000 forks since 2019, evcc shows strong adoption and active community engagement in the EV and solar charging space.
- Ideal for users seeking customizable, privacy-focused EV charging solutions integrated with solar power and home automation systems.
Should you depend on it?
License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.
License
MIT
Permissive: commercial use, modification and redistribution are allowed with attribution.
Community files
- README: present
- Contributing guide: present
Watch-outs
No watch-outs from GStars' checks.
General guidance from repository metadata, not legal advice. How we score
From the README
evcc is an extensible EV Charge Controller and home energy management system.
Our goal is to provide local energy management, without relying on cloud services. Featured in PV Magazine and c’t Magazin.
You'll find everything you need in our documentation.
Daily snapshots
Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots
+475 stars over 86 days across 28 snapshot days; best day +41 on Sep 17.
Forks
1.6K+177
Open issues
231+87
Compared with peers in Backend
Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth
| Repository | Stars | +7d | Health | Last release |
|---|---|---|---|---|
| anthropics/skills | 192.3K | +5.2K | 75 | — |
| zed-industries/zed | 94.7K | +2.3K | 75 | 6 days ago |
| google/skills | 23.8K | +2.0K | 75 | — |
| NationalSecurityAgency/ghidra | 99.4K | +1.8K | 75 | 19 days ago |
| DuarteSantos8/openGym | 20.8K | +1.7K | 75 | 7 days ago |
| evcc-io/evcc | 7.6K | +59 | 60 | 1 day ago |
| Category median | 94.7K | +2.0K | 75 | — |
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