# Install pyright

Type checker for the Python language. Version 1.1.410 via npm; verified 2026-05-26.

## Install

```sh
sudo av install npm:pyright
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g pyright
```

  Evidence: local npm package metadata

## Package Facts

- **Package key:** npm:pyright
- **Package manager:** npm
- **Package manager URL:** <https://www.npmjs.com/package/pyright>
- **Version:** 1.1.410
- **Source summary:** Type checker for the Python language
- **Homepage:** <https://github.com/Microsoft/pyright#readme>
- **Repository:** <https://github.com/Microsoft/pyright>
- **Upstream docs:** <https://github.com/Microsoft/pyright#readme>
- **License:** MIT
- **Source archive:** <https://registry.npmjs.org/pyright/-/pyright-1.1.410.tgz>
- **Issue tracker:** <https://github.com/Microsoft/pyright/issues>
- **Published:** 2026-05-26T17:10:30.819Z
- **Last updated:** 2026-05-26T17:10:30.819Z
- **Generated:** 2026-06-10T07:18:26+00:00

## Executables

- pyright (cli)
- pyright-langserver (cli)

## Build Dependencies

- @rspack/cli
- @rspack/core
- @types/node
- esbuild-loader
- shx
- ts-loader
- typescript
- webpack

## Install Behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-06-10
- Package-manager version: 1.1.410
- Package-manager updated: 2026-05-26
- Local data status: ok
- Upstream repository: https://github.com/Microsoft/pyright
- info: No cached GitHub release or tag data was available.

## セキュリティノート

pyright に一致するローカルシークレット処理マニフェストは見つかりませんでした。将来の対応で安定したパッケージ URL を使えるよう、Nucleus パッケージメタデータはここに公開されています。


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 1.1.410
- **Version Count:** 494
- **Maintainers:** microsoft1es, microsoft-oss-releases, erictraut, rchiodo, gramster
- **Author:** Microsoft Corporation
- **Publisher:** rchiodo
- **Engines:** Node: >=14.0.0
- **Optional Dependencies:** fsevents
- **Integrity:** sha512-3ImEV3F3YPMJZDwmouvKj3Ytxkw/adZFGlsOsNKiS+B97Th4h7TFElFKpBG/j1nqx6kXFPQjnzOU+zTBOkki2g==
- **Shasum:** ad1d0d1d50c4da106ff5980c393df3ad6fbc3834
- **Unpacked Size:** 19,041,557
- **File Count:** 0
- **Created At:** 2019-03-24T10:00:12.692Z
- **Latest Published At:** 2026-05-26T17:10:30.819Z
- **Modified At:** 2026-05-26T17:51:12.348Z

## Other Package-Manager Records

- Nix - pyright: normalized package name match | nixpkgs package indexes: pkgs/by-name/py/pyright/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
- pacman - pyright - 1.1.410-1: normalized package name match | Arch Linux sync databases: pyright from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz | Type checker for the Python language | https://microsoft.github.io/pyright
- MacPorts - pyright: normalized package name match | MacPorts ports tree: devel/pyright/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1


## Related Links

- [Language runtime packages](https://www.automicvault.com/ja/pkg/language-runtime-packages/) - Matched curated package taxonomy and local package facts.
- [pyright](https://www.automicvault.com/ja/pkg/brew/pyright/) - Same normalized package name appears in another local ecosystem. Shared terms: checker, langserver, language, pyright, pyright-langserver.
- [basedpyright](https://www.automicvault.com/ja/pkg/npm/basedpyright/) - Executable or command metadata overlaps with this package. Shared terms: langserver, pyright, pyright-langserver, type.
- [basedpyright](https://www.automicvault.com/ja/pkg/brew/basedpyright/) - Both packages touch the same language runtime or ecosystem. Shared terms: checker, langserver, language, pyright, python.
- [pyright](https://www.automicvault.com/ja/pkg/brew/pyright/) - Same normalized package name exists in another local package ecosystem.

## Sources

- Nucleus package database
- package-page enrichment
- package version freshness
- package relationship graph
- external package-manager database matches
- cross-ecosystem install command graph