victron-venus
dbus-mqtt-battery↗
MQTT → D-Bus bridge for JBD BMS batteries on Venus OS, with DVCC support.
Catalog
Public project catalog
Public repositories across the victron-venus organization and the @4alvit account. Filter by layer or search by name. Archived projects are separated below; each maintained repository documents its own deployment requirements. The deployment evidence index separates released code, observed runtime behavior and physical acceptance.
Venus OS D-Bus services8
Bridges for native com.victronenergy.* services and optional D-Bus diagnostics. Follow each package’s installation guide before deploying to a GX.
dbus-tasmota-pv↗
Tasmota power meter → D-Bus PV inverter bridge. Turns a smart plug into a PV meter.
dbus-esphome-grid-sensor↗
ESP32 CT sensor for grid power monitoring, exposed as a D-Bus service on Venus OS.
dbus-emporia-vue↗
Emporia Vue submeter channels as individual D-Bus AC loads, fed by Home Assistant WebSocket power data.
dbus-virtual-battery↗
Derived battery measurements for chains without a BMS. Consumes the MQTT battery driver’s freshness contract; does not establish physical BMS permission.
dbus-ev↗
Vehicle telemetry from Mercedes or Home Assistant, plus optional integrated Mercedes charger telemetry. Read the migration guide before replacing the archived standalone charger.
dbus-pump↗
Home Assistant water tank, pump and valve data exposed as native Venus services, with the water automation and command path owned by this bridge.
dbus-event-log↗
Optional D-Bus event recorder with SQLite/TimescaleDB, MQTT and CLI tools. Method capture requires explicit bus permissions; it is not a lossless audit or a native SetupHelper package.
Sensing & firmware2
ESP32 firmware and reference patterns for the hardware side of the stack.
esphome-jbd-bms-mqtt↗
ESP32 Bluetooth proxy for JBD BMS batteries, publishing cell voltages and SOC to MQTT.
esphome-ble-sensor-patterns↗
Production-ready ESPHome patterns for BLE sensors — iBeacon, Eddystone, custom services, passive scanning, HA integration.
Control & policy2
Inverter control and independently enabled thermostat coordination.
inverter-control↗
Grid-zero feed-in control with Home Assistant integration and web dashboard. The core ESS brain of the stack.
inverter-climate↗
Native Venus OS thermostat integration via Home Assistant and Google Nest. Publishes room temperature and optional setpoint and Heat/Off controls in the stock GUI v2 Switch pane and VRM Remote Console. Energy-aware preheating is enabled separately; observation is the default.
Dashboards & clients5
Web, native and read-only public clients. Pick by deployment target.
inverter-dashboard-go↗
Real-time dashboard as a single Go binary — runs directly on the Cerbo GX, optional direct Home Assistant control.
inverter-dashboard↗
The original Python dashboard, shipped as Docker image alvit/inverter-dashboard for NAS deployments.
inverter-dashboard-vue↗
Shared Vue 3 SPA and reusable UI component library for the Go, Python and desktop dashboards.
inverter-desktop↗
Tauri desktop client wrapping the Vue dashboard, with native installers per release.
inverter-web-vitrine↗
Read-only public status page backed by inverter-gateway through an authenticated server-side proxy. Access credentials stay off the browser.
Voice & displays2
Read-only reports from inverter-gateway. Energy statistics and freshness remain owned by the gateway; these adapters handle presentation.
amazon-echo-home-voice↗
Alexa custom skill backend for energy speech and screen cards. Uses authenticated gateway reports; developer setup, certification and physical device acceptance are separate steps.
google-home-voice-stats↗
Standalone Cast video and speech reports using the gateway’s read-only energy API. Optional Home Assistant/Matter triggers add a voice entry point; Cast alone does not add voice commands.
Forecasting & AI3
Weather in, decisions out — plus an AI gateway into the whole system.
solar-forecast-langgraph↗
LangGraph solar forecasts from weather and historical generation. Connecting a forecast to live control requires a configured and tested consumer.
energy-data-rag-pipeline↗
RAG pipeline over Victron documentation — pgvector, LangChain, FastAPI.
mcp-venus-os↗
MCP server for Venus OS management — D-Bus, MQTT, and safety-constrained control for AI assistants.
Observability3
If you can't see it, you can't trust it with your battery.
venus-os-observability↗
OpenTelemetry/Prometheus for Venus OS — D-Bus event tracing, inverter metrics, distributed tracing to Tempo/Jaeger.
mqtt-observability-opentelemetry↗
OTel stack for any MQTT system — message interception with W3C trace context, broker metrics exporter, ready-to-run Compose.
inverter-monitoring↗
Telegraf + InfluxDB + Grafana monitoring stack for long-term inverter metrics.
Gateways & integration patterns3
The glue between protocols, and the documented ways to add your own.
inverter-gateway↗
Authenticated Cerbo MQTT snapshots, SSE and scoped commands over HTTPS; read-only energy reports also serve voice adapters. Designed for a companion host behind Cloudflare Access.
fastapi-mqtt-gateway↗
Production-ready REST/WebSocket → MQTT bridge with auth and topic ACLs.
venus-os-integration-patterns↗
Reference implementations: MQTT↔D-Bus bridges, HTTP API wrappers, scheduled control, HA automations.
Platform & tooling11
Templates, tests, CI, and infrastructure as code for the rest of the ecosystem.
venus-os-ci-toolkit↗
Reusable GitHub Actions workflows: ruff, mypy, pytest, golangci-lint, govulncheck, Scorecard, auto-approve. Pinned by SHA everywhere.
integration-tests↗
Cross-repo integration tests against a live MQTT broker and simulated Venus OS services.
dbus-service-template↗
Copier template that scaffolds a production-ready D-Bus service for Venus OS in one command.
SetupHelper↗
Helper scripts for Venus OS setup and configuration.
iot-project-builder-profile↗
Automated engineering profile generator for IoT developers, based on GitHub activity.
terraform-cloudflare-inverter-gateway↗
Reusable Cloudflare Access application, policy and service-token configuration for inverter-gateway. Import existing resources before managing them with Terraform.
terraform-github-victron↗
Terraform IaC for the victron-venus GitHub organization — repos, settings, branch protection.
terraform-github-4alvit↗
Terraform IaC for the personal GitHub account infrastructure.
4alvit/profile↗
GitHub profile README with the full ecosystem architecture diagram.
.github↗
Organization profile, public project catalog, installation guides and this static website.
victron-venus.github.io↗
Root-domain redirect to the website maintained in the .github repository.
Archived projects2
Historical source and rollback references. Start new installations with the maintained replacements.
dbus-evcharger↗
Archived standalone charger bridge. Maintained Mercedes vehicle and charger telemetry now lives in dbus-ev; follow its migration guide and never run both charger owners.
venus-os-governance↗
Archived policy-engine experiment. Current ESS validity, limit and watchdog checks belong to inverter-control; this repository is not an installed control gate.
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