HIP-441: flow

Abstract

Hanzo Flow is the visual workflow builder (HIP-013): drag-and-drop nodes for LLM chains, RAG, tools. Currently parked at replicas=0 due to a Postgres alembic-revision mismatch.

CRD Kind

Managed by kind: Service (HIP-400).

Upstream

Fork of langflow-ai/langflow (MIT), renamed package flow per CLAUDE.md.

Source

Repo: derived from the image (ghcr.io/hanzoai/flow:1.8.0)
Image: ghcr.io/hanzoai/flow:1.8.0
Current replicas in do-sfo3-hanzo-k8s: 0

CR location

~/work/hanzo/universe/infra/k8s/hanzo-operator/crs/flow.yaml

Ingress

Public hosts: flow.hanzo.ai
Internal: flow.hanzo.svc.cluster.local

Dependencies

SQL (flows), KV (cache), Gateway (LLM).

Status

Active in cluster do-sfo3-hanzo-k8s at replicas=0 as of 2026-05-18 snapshot.