tctl
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Description:
Temporal CLI (tctl)
Type: Formula  |  Latest Version: 1.18.1@0  |  Tracked Since: Oct 28, 2025
Links: Homepage  |  @Temporalio  |  formulae.brew.sh
Category: Developer tools
Tags: temporal cli workflows devops automation
Install: brew install tctl
About:
tctl is the official command-line interface for Temporal, a durable execution system. It enables developers to interact with Temporal clusters to manage workflows, schedules, and namespaces. The tool is essential for debugging, administering, and automating Temporal-based applications.
Key Features:
  • Manage namespaces and clusters
  • Debug workflow executions and signals
  • Signal and query running workflows
  • Administer cluster configuration
Use Cases:
  • Debugging stuck or failed workflow executions
  • Triggering workflows or sending signals manually
  • Managing Temporal cluster namespaces and settings
Alternatives:
  • temporal-cli – The newer unified CLI that is replacing tctl; tctl remains widely used for legacy workflows.
  • tctl-next – Preview version of the next-generation CLI with updated UX.
Version History
Detected Version Rev Change Commit
Oct 28, 2025 10:40pm 0 VERSION_BUMP 728a43c1
Dec 28, 2024 10:56pm 0 VERSION_BUMP 2b2dba8b
Dec 4, 2024 11:57pm 0 VERSION_BUMP 5711e280
Sep 12, 2024 11:46pm 0 VERSION_BUMP 2605312a