juniper-canopy

PyPI Python 3.11+ License: MIT

A real-time dashboard to watch and steer Cascade-Correlation training as it happens.

juniper-canopy is a Dash + FastAPI dashboard that renders Juniper training dynamics live: it pulls metrics and network topology from juniper-cascor over REST and WebSocket and visualises loss, accuracy, and unit recruitment as the network grows. It draws dataset context from juniper-data and exposes a WebSocket control surface to pause, resume, and step a run from the browser. A demo mode runs the whole UI against simulated data with no backend.

Part of the Juniper platform. juniper-canopy is the real-time monitoring dashboard of Juniper — a multi-package ML research platform built around constructive (Cascade-Correlation) and recurrent neural networks. It reads from juniper-cascor and juniper-data over HTTP.

Install

pip install juniper-canopy

Run

Demo mode — no backend required, simulated training:

./demo                                 # then open http://localhost:8050

Service mode — against live juniper-cascor + juniper-data instances:

export JUNIPER_CANOPY_CASCOR_SERVICE_URL=http://<cascor-host>:8200
export JUNIPER_DATA_URL=http://<data-host>:8100
python src/main.py                     # dashboard on http://localhost:8050

API docs are served at /docs (Swagger) and /redoc.

Configuration

Settings load from the JUNIPER_CANOPY_ environment namespace (src/settings.py):

Variable Default Purpose
JUNIPER_CANOPY_CASCOR_SERVICE_URL — URL of the juniper-cascor service (required for service mode).
JUNIPER_DATA_URL http://localhost:8100 URL of the juniper-data service.
JUNIPER_CANOPY_DEMO_MODE false Set 1 to run the UI against simulated data (no backend).
JUNIPER_CANOPY_SERVER__HOST / JUNIPER_CANOPY_SERVER__PORT 127.0.0.1 / 8050 Bind address / port. A non-loopback host requires a perimeter attestation (JUNIPER_CANOPY_LOOPBACK_PUBLISH_ATTESTED or JUNIPER_CANOPY_AUTH_PROXY_ATTESTED); otherwise startup fail-closes (SEC-F22).
JUNIPER_DATA_API_KEY — API key for juniper-data when its auth is enabled.
JUNIPER_CANOPY_LOG_LEVEL INFO Logging verbosity.

Docker

docker build -t juniper-canopy:latest .
docker run --rm -p 8050:8050 juniper-canopy:latest                # demo mode (image default)

docker run --rm -p 8050:8050 \
  -e JUNIPER_CANOPY_DEMO_MODE=0 \
  -e JUNIPER_CANOPY_CASCOR_SERVICE_URL=http://host.docker.internal:8200 \
  -e JUNIPER_DATA_URL=http://host.docker.internal:8100 \
  juniper-canopy:latest                                           # service mode

For the orchestrated full stack, see juniper-deploy.

Status

Beta on PyPI. The current version is shown by the badge above; see CHANGELOG.md. Supports Python 3.11–3.14.

Documentation

License

MIT — see LICENSE.

Project links

Data verified by PyPI on Jul 29, 2026
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Owner

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Credits

Author: Paul Calnon

GitHub Statistics

Data verified by PyPI on Jul 29, 2026
The GitHub source repository was provided by the project maintainers and verified by PyPI at the time of upload. Stars, forks, and open issues/PRs are derived from that repository and have not been independently verified.

License

MIT License (MIT)

Requires

Python >=3.11

Provides Extra

juniper-data juniper-cascor observability ui-test demo dev

Tags

neural-network visualization monitoring dashboard cascade-correlation

Classifiers

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