regal
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Description:
Linter and language server for Rego
Type: Formula  |  Latest Version: 0.37.0@0  |  Tracked Since: Dec 27, 2025
Links: Homepage  |  formulae.brew.sh
Category: Developer tools
Tags: opa rego linter language-server policy-as-code security
Install: brew install regal
About:
Regal is a dedicated linter and language server for Rego, the policy language used by Open Policy Agent (OPA). It statically analyzes Rego code to identify bugs, enforce best practices, and improve policy quality. Its language server integration provides real-time feedback and intelligent code assistance within compatible editors.
Key Features:
  • Static analysis and linting for Rego policy code
  • Language Server Protocol (LSP) support for IDE integration
  • Detection of bugs, inefficiencies, and style violations
  • Custom rule creation for organization-specific policies
  • Seamless integration with Open Policy Agent (OPA) ecosystem
Use Cases:
  • Improving code quality and consistency in OPA Rego policies
  • Enforcing security and compliance rules as code within development pipelines
  • Providing developer-friendly tooling for policy-as-code workflows
Version History
Detected Version Rev Change Commit
Dec 27, 2025 5:17pm 0.37.0 0 VERSION_BUMP 63da9737
Oct 9, 2025 8:06pm 0 VERSION_BUMP 660fcdcb
Sep 15, 2025 1:00pm 0 VERSION_BUMP 1d1cee01
Jan 16, 2025 8:07pm 0 VERSION_BUMP fe67c8c2
Jan 16, 2025 5:10pm 0 VERSION_BUMP 0b4740c8
Jan 13, 2025 5:35pm 0 VERSION_BUMP fae04516
Jan 13, 2025 5:11pm 0 VERSION_BUMP b7368e27