Technology Stack

The following technologies and tools are used by G2P Bridge.

Technology	Purpose	Version	License
Ubuntu Server	Operating System	22.04	Free
Python	Development	3.12	PSF License
FastAPI	REST API		MIT
Celery	Asynchronous task processing		BSD
Redis	Celery broker / result backend		BSD / RSALv2
Postgres	Database		Postgres License BSD 2-clause "Simplified License"
Keycloak	Identity & OIDC clients		Apache 2.0
Apache Superset	Reporting		Apache 2.0
Github	Source code management		Commercial (OpenG2P uses Free plan)
Docker	Deployment		Apache 2.0
Helm	Packaging / deployment		Apache 2.0
Rancher	Deployment		Apache 2.0
Kubernetes	Deployment		Apache 2.0
Istio	Ingress / service mesh		Apache 2.0
Prometheus	Monitoring		Apache 2.0
Grafana	Monitoring		AGPL 3.0
Nginx	Web proxy		BSD