Node Marketplace

The Bubbaloop node ecosystem allows anyone to create, share, and install nodes.

Installing Nodes

From GitHub

# Single-node repository
bubbaloop node add user/my-sensor --build --install

# Multi-node repository (use --subdir)
bubbaloop node add kornia/bubbaloop-nodes-official --subdir rtsp-camera --build --install

From Local Path

bubbaloop node add /path/to/my-sensor --build --install

Official Nodes

Official nodes are maintained at kornia/bubbaloop-nodes-official.

Node	Category	Description
rtsp-camera	camera	RTSP camera capture with hardware H264 decode
openmeteo	weather	Open-Meteo weather data publisher
inference	inference	ML inference for camera processing
system-telemetry	telemetry	System metrics (CPU, memory, disk, network, load)
network-monitor	monitoring	Network connectivity monitor (HTTP, DNS, ping)

Install any official node:

bubbaloop node add kornia/bubbaloop-nodes-official --subdir <name> --build --install

Node Registry

Each multi-node repository contains a nodes.yaml registry listing available nodes:

nodes:
  - name: rtsp-camera
    description: "RTSP camera capture with hardware H264 decode"
    version: "0.1.0"
    type: rust
    category: camera
    tags: [video, rtsp, gstreamer, h264]
    repo: kornia/bubbaloop-nodes-official
    subdir: rtsp-camera
    binary: cameras_node

Publishing Your Node

Create your node: bubbaloop node init my-sensor --type rust
Implement and test locally
Push to GitHub
Others install with: bubbaloop node add your-username/my-sensor

Quality Guidelines

Include a node.yaml manifest with accurate metadata
Include a README.md with setup instructions
Include a config.yaml example configuration
Test that pixi run build succeeds from a clean checkout
Pin dependency versions for reproducible builds (commit Cargo.lock)

Node Search

Search for nodes by name, category, or tag:

bubbaloop node search camera
bubbaloop node search --category weather
bubbaloop node search --tag gstreamer

Category	Description
camera	Video capture and streaming
weather	Environmental data sources
bridge	Protocol bridges and visualization
recording	Data recording and playback
inference	ML model inference
telemetry	System monitoring and metrics