generated: '2026-07-19'
method: searched
source: https://flower.ai/docs/framework/ref-api-cli.html
description: >-
  The `flwr` command-line interface — the primary developer entrypoint for the
  Flower framework. It scaffolds Flower Apps, builds them into Flower App
  Bundles (FABs), runs them against a local or hosted SuperLink / SuperGrid,
  manages federations and SuperNodes, and streams run logs. The binary ships in
  the `flwr` PyPI package (see packages/flower-packages.yml).
binary: flwr
install: pip install flwr
docs: https://flower.ai/docs/framework/ref-api-cli.html
command_groups:
  - group: app lifecycle
    commands:
      - name: flwr new
        purpose: Create a new Flower App from a template.
      - name: flwr build
        purpose: Build a Flower App into a Flower App Bundle (FAB).
      - name: flwr run
        purpose: Run a Flower App (locally or against a hosted SuperLink).
      - name: flwr install
        purpose: Install a Flower App Bundle.
      - name: flwr log
        purpose: Retrieve and display logs from a Flower run.
      - name: flwr list
        purpose: Display run details by ID or view all runs.
      - name: flwr stop
        purpose: Stop a running Flower App execution.
      - name: flwr pull
        purpose: Obtain download URLs for artifacts from completed runs.
  - group: auth / connection
    commands:
      - name: flwr login
        purpose: Login to Flower SuperLink.
      - name: flwr config list
        purpose: List all SuperLink connections.
  - group: Flower Hub
    commands:
      - name: flwr app publish
        purpose: Publish a Flower App to Flower Hub.
      - name: flwr app review
        purpose: Download and review a FAB before submitting to Flower Hub.
  - group: federation management
    commands:
      - name: flwr federation create
        purpose: Create a new federation.
      - name: flwr federation list
        purpose: List available federations or details of a specific federation.
      - name: flwr federation invite
        purpose: Manage invitations to join federations.
      - name: flwr federation add-supernode
        purpose: Add a SuperNode to a federation.
      - name: flwr federation remove-supernode
        purpose: Remove a SuperNode from a federation.
      - name: flwr supernode register
        purpose: Add a SuperNode to the federation.
      - name: flwr supernode list
        purpose: List SuperNodes in the federation.