fly
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Description:
Official CLI tool for Concourse CI
Type: Cask  |  Latest Version: 8.0.1@0  |  Tracked Since: Dec 17, 2025
Links: Homepage  |  @concourseci  |  formulae.brew.sh
Category: Devops
Tags: ci/cd concourse automation devops cli
Install: brew install --cask fly
About:
Fly is the command-line interface for Concourse CI, an open-source continuous integration and deployment system. It allows developers to interact with Concourse pipelines, enabling them to trigger builds, upload resources, and manage workers directly from the terminal. This tool is essential for automating software delivery workflows and managing CI/CD infrastructure efficiently.
Key Features:
  • Interact with Concourse pipelines (set, destroy, trigger)
  • Stream build logs in real-time
  • Upload resources and tasks to the worker pool
  • Manage and inspect worker nodes
Use Cases:
  • Automating CI/CD pipeline management via scripts
  • Debugging build failures by streaming live logs
  • Uploading local resources or tasks for testing
Alternatives:
  • gh – GitHub CLI focuses on repository management, whereas Fly is specific to Concourse CI operations.
  • kubectl – Kubernetes CLI manages container orchestration, while Fly manages CI/CD job orchestration.
Version History
Detected Version Rev Change Commit
Jan 29, 2026 7:02pm 8.0.1 0 VERSION_BUMP 76c039d8
Jan 15, 2026 4:10pm 8.0.0 0 VERSION_BUMP d95451fb
Aug 23, 2025 12:17pm 7.14.1 0 VERSION_BUMP 8bde8643
Aug 19, 2025 1:00am 7.14.1 0 VERSION_BUMP eb9174be
Aug 12, 2025 6:11pm 7.14.0 0 VERSION_BUMP 5414af99
Jul 2, 2024 11:09pm 7.11.2 0 VERSION_BUMP facc7bc4