# Install regal with Homebrew, apk, Nix, zypper Linter and language server for Rego. Version 0.42.0 via Homebrew; verified 2026-07-16. Also installable with nix: nix profile install nixpkgs#regal. ## Install ```sh sudo av install brew:regal ``` Additional install commands: ### macOS - Homebrew (100%): ```sh brew install regal ``` Evidence: local Homebrew formula metadata ### Linux - apk (92%): ```sh sudo apk add regal ``` Evidence: Alpine Linux edge package indexes: regal from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - Nix (92%): ```sh nix profile install nixpkgs#regal ``` Evidence: nixpkgs package indexes: pkgs/by-name/re/regal/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - zypper (92%): ```sh sudo zypper install regal ``` Evidence: openSUSE Tumbleweed package metadata: regal from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst ## Package facts - **Package key:** brew:regal - **Package manager:** Homebrew - **Package manager page:** - **Version:** 0.42.0 - **Source summary:** Linter and language server for Rego - **Homepage:** - **Repository:** - **Upstream docs:** - **License:** Apache-2.0 - **Source archive:** - **Last updated:** 2026-07-16T15:39:31Z - **Generated:** 2026-07-26T07:20:29+00:00 ## Executables - regal (cli) - regal (alias) ## Build dependencies - go ## Install behavior - Post-install hook: not defined - Bottle: available on arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## Freshness - Page generated: 2026-07-26 - Package-manager version: 0.42.0 - Package-manager updated: 2026-07-16 - Local data: ok - Upstream repository: https://github.com/open-policy-agent/regal - Upstream latest detected: v0.42.0 (current) ## Security Notes broad file, network, media, or database tool signal. - **Geiger risk:** blue / medium - broad file, network, media, or database tool signal ## Configuration and credential file locations These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval. ## Configuration files - Unix: .regal/config.yaml, .regal.yaml, ~/.config/regal/config.yaml ## Source Database Details - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** regal - **Version Scheme:** 0 - **Revision:** 0 - **Head Version:** HEAD - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** head, stable ## Other Package-Manager Records - Nix - regal: normalized package name match | nixpkgs package indexes: pkgs/by-name/re/regal/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - apk - regal - 0.39.0-r2: normalized package name match | Alpine Linux edge package indexes: regal from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Linter for Rego files | https://www.openpolicyagent.org/ecosystem/entry/regal - apk - regal-bash-completion - 0.39.0-r2: normalized package name match | Alpine Linux edge package indexes: regal-bash-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Bash completions for regal | https://www.openpolicyagent.org/ecosystem/entry/regal - apk - regal-fish-completion - 0.39.0-r2: normalized package name match | Alpine Linux edge package indexes: regal-fish-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Fish completions for regal | https://www.openpolicyagent.org/ecosystem/entry/regal - apk - regal-zsh-completion - 0.39.0-r2: normalized package name match | Alpine Linux edge package indexes: regal-zsh-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Zsh completions for regal | https://www.openpolicyagent.org/ecosystem/entry/regal - zypper - regal - 0.41.0-1.1: normalized package name match | openSUSE Tumbleweed package metadata: regal from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst | Linter and language server for Rego | https://github.com/open-policy-agent/regal - zypper - regal-bash-completion - 0.41.0-1.1: normalized package name match | openSUSE Tumbleweed package metadata: regal-bash-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst | Bash Completion for regal | https://github.com/open-policy-agent/regal - zypper - regal-fish-completion - 0.41.0-1.1: normalized package name match | openSUSE Tumbleweed package metadata: regal-fish-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst | Fish Completion for regal | https://github.com/open-policy-agent/regal - zypper - regal-zsh-completion - 0.41.0-1.1: normalized package name match | openSUSE Tumbleweed package metadata: regal-zsh-completion from https://download.opensuse.org/tumbleweed/repo/oss/repodata/be8d3611d25469107f32075a1697e69ec57a2b850b42348a658cc671ad5ec2b50760d02c3e59524d50da9a11d5be799bdaffba2e166e8ca8858512e3c0bd665d-primary.xml.zst | Zsh Completion for regal | https://github.com/open-policy-agent/regal ## Related links - [Secret-risk packages](https://www.automicvault.com/pkg/secret-risk-packages/) - Has protected-tool coverage, approval-gate, or non-low Geiger security signals. - [Terminal utility packages](https://www.automicvault.com/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://www.automicvault.com/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://www.automicvault.com/pkg/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [go](https://www.automicvault.com/pkg/brew/go/) - Build dependency declared by Homebrew. - [addons-linter](https://www.automicvault.com/pkg/brew/addons-linter/) - Shares av.db curated category or tags: cli, developer-tools, linter, linting. - [api-linter](https://www.automicvault.com/pkg/brew/api-linter/) - Shares av.db curated category or tags: cli, developer-tools, linter, linting. - [cloudformation-guard](https://www.automicvault.com/pkg/brew/cloudformation-guard/) - Shares av.db curated category or tags: cli, developer-tools, policy-as-code. - [doc8](https://www.automicvault.com/pkg/brew/doc8/) - Shares av.db curated category or tags: cli, developer-tools, linter, linting. - [droast](https://www.automicvault.com/pkg/brew/droast/) - Shares av.db curated category or tags: cli, developer-tools, linter, linting. - [falco](https://www.automicvault.com/pkg/brew/falco/) - Shares av.db curated category or tags: cli, developer-tools, linter, linting. - [mado](https://www.automicvault.com/pkg/brew/mado/) - Shares av.db curated category or tags: cli, developer-tools, linter, linting. - [oxlint](https://www.automicvault.com/pkg/brew/oxlint/) - Shares av.db curated category or tags: cli, developer-tools, linter, linting. - [panache](https://www.automicvault.com/pkg/brew/panache/) - Local metadata places this package in an adjacent workflow. Shared terms: cli, developer, developer-tools, language, language-server. - [conftest](https://www.automicvault.com/pkg/brew/conftest/) - Local package facts share a topical domain. Shared terms: cli, code, developer, developer-tools, policy. ## Combined YAML source View the package source record on GitHub. [combined/regal.yml](https://github.com/automic-vault/db/blob/main/combined/regal.yml) ## Sources - Nucleus package database - Geiger risk classifier - package-page enrichment - curated configuration and credential file locations - package version freshness - av.db category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph