# Install ty Extremely fast Python type checker, written in Rust. Version 0.0.46 via Homebrew; verified 2026-06-10. ## Install ```sh sudo av install brew:ty ``` Additional install commands: ### macOS - Homebrew (100%): ```sh brew install ty ``` Evidence: local Homebrew formula metadata ### Linux - apk (92%): ```sh sudo apk add ty ``` Evidence: Alpine Linux edge package indexes: ty from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz - dnf (92%): ```sh sudo dnf install python3-ty ``` Evidence: Fedora Rawhide package metadata: python3-ty from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst - Nix (92%): ```sh nix profile install nixpkgs#ty ``` Evidence: nixpkgs package indexes: pkgs/by-name/ty/ty/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - pacman (92%): ```sh sudo pacman -S ty ``` Evidence: Arch Linux sync databases: ty from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz - zypper (92%): ```sh sudo zypper install python311-ty ``` Evidence: openSUSE Tumbleweed package metadata: python311-ty from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst ### Windows - Scoop (92%): ```sh scoop install main/ty ``` Evidence: Scoop official bucket manifest trees: bucket/ty.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 - winget (92%): ```sh winget install --id astral-sh.ty -e ``` Evidence: Windows Package Manager source index: astral-sh.ty from https://cdn.winget.microsoft.com/cache/source.msix ## Package Facts - **Package key:** brew:ty - **Package manager:** Homebrew - **Package manager URL:** - **Version:** 0.0.46 - **Source summary:** Extremely fast Python type checker, written in Rust - **Homepage:** - **Repository:** - **Upstream docs:** - **License:** MIT - **Source archive:** - **Last updated:** 2026-06-10T04:07:56Z - **Generated:** 2026-06-10T07:18:26+00:00 ## Executables - ty (cli) - ty (alias) ## Build Dependencies - rust ## 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: 2026-06-10 - Package-manager version: 0.0.46 - Package-manager updated: 2026-06-10 - Local data status: ok - Upstream repository: https://docs.astral.sh/ty/ - info: Release/tag comparison is only available for GitHub repositories. ## セキュリティノート no executable entrypoint in the package index. - **Geiger risk:** green / low - no executable entrypoint in the package index ## Source Database Details - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** ty - **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 - ty: normalized package name match | nixpkgs package indexes: pkgs/by-name/ty/ty/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1 - apk - ty - 0.0.38-r0: normalized package name match | Alpine Linux edge package indexes: ty from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Extremely fast Python type checker | https://github.com/astral-sh/ty - apk - ty-bash-completion - 0.0.38-r0: normalized package name match | Alpine Linux edge package indexes: ty-bash-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Bash completions for ty | https://github.com/astral-sh/ty - apk - ty-fish-completion - 0.0.38-r0: normalized package name match | Alpine Linux edge package indexes: ty-fish-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Fish completions for ty | https://github.com/astral-sh/ty - apk - ty-pyc - 0.0.38-r0: normalized package name match | Alpine Linux edge package indexes: ty-pyc from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Precompiled Python bytecode for ty | https://github.com/astral-sh/ty - apk - ty-zsh-completion - 0.0.38-r0: normalized package name match | Alpine Linux edge package indexes: ty-zsh-completion from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz | Zsh completions for ty | https://github.com/astral-sh/ty - dnf - python3-ty - 0.0.39-2.fc45: normalized package name match | Fedora Rawhide package metadata: python3-ty from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst | Importable Python module for ty | https://github.com/astral-sh/ty - dnf - ty - 0.0.39-2.fc45: normalized package name match | Fedora Rawhide package metadata: ty from https://dl.fedoraproject.org/pub/fedora/linux/development/rawhide/Everything/x86_64/os/repodata/13ee7b80cb813542594d4235c4a0b8695435d5ecf23dd3580bc7515ae1b6180d-primary.xml.zst | Extremely fast Python type checker and language server | https://github.com/astral-sh/ty - pacman - ty - 0.0.39-1: normalized package name match | Arch Linux sync databases: ty from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Extremely fast Python type checker and language server, written in Rust | https://github.com/astral-sh/ty - zypper - python311-ty - 0.0.26-2.1: normalized package name match | openSUSE Tumbleweed package metadata: python311-ty from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | An extremely fast Python type checker and language server, written in Rust | https://github.com/astral-sh/ty - zypper - python313-ty - 0.0.26-2.1: normalized package name match | openSUSE Tumbleweed package metadata: python313-ty from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | An extremely fast Python type checker and language server, written in Rust | https://github.com/astral-sh/ty - zypper - python314-ty - 0.0.26-2.1: normalized package name match | openSUSE Tumbleweed package metadata: python314-ty from https://download.opensuse.org/tumbleweed/repo/oss/repodata/155b97171d05e27afd950b6fe0d55513ff38f4597110664535bceedc680bbe6fd459f0733718dcc21dcf0efc7c8250fd1390c73d4790b42e62fb2c16a87242e5-primary.xml.zst | An extremely fast Python type checker and language server, written in Rust | https://github.com/astral-sh/ty - Scoop - main/ty: normalized package name match | Scoop official bucket manifest trees: bucket/ty.json from https://api.github.com/repos/ScoopInstaller/Main/git/trees/master?recursive=1 - winget - astral-sh.ty: normalized package name match | Windows Package Manager source index: astral-sh.ty from https://cdn.winget.microsoft.com/cache/source.msix ## Related Links - [Terminal utility packages](https://www.automicvault.com/ja/pkg/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://www.automicvault.com/ja/pkg/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://www.automicvault.com/ja/pkg/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [Language runtime packages](https://www.automicvault.com/ja/pkg/language-runtime-packages/) - Matched language runtime, compiler, or interpreter metadata. - [rust](https://www.automicvault.com/ja/pkg/brew/rust/) - Build dependency declared by Homebrew. - [pyright](https://www.automicvault.com/ja/pkg/brew/pyright/) - Shares av.db curated category or tags: cli, developer-tools, language-server, python, static-analysis. - [pyrefly](https://www.automicvault.com/ja/pkg/brew/pyrefly/) - Shares av.db curated category or tags: cli, developer-tools, language-server, python, static-analysis. - [pylyzer](https://www.automicvault.com/ja/pkg/brew/pylyzer/) - Shares av.db curated category or tags: cli, developer-tools, language-server, python, rust. - [mypy](https://www.automicvault.com/ja/pkg/brew/mypy/) - 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Shared terms: analysis, cli, developer, developer-tools, extremely. ## Sources - Nucleus package database - Geiger risk classifier - package-page enrichment - package version freshness - av.db category and tag curation - package relationship graph - external package-manager database matches - cross-ecosystem install command graph