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npm / rank 1152

Install basedpyright with npm

a fork of pyright with various type checking improvements, pylance features and more. Version 1.39.9 via npm; verified 2026-06-27. Also installable with nix: nix profile install nixpkgs#basedpyright.

Install commandSecurity notes

install

Additional install commands

Portable and language managers

npmverified · 100%
npm install -g basedpyright

local npm package metadata

overview

Package summary

a fork of pyright with various type checking improvements, pylance features and more.

Commands and aliases

  • basedpyright
  • basedpyright-langserver
  • pyright
  • pyright-langserver

security posture

No protected-tool coverage found yet

No matching local secret-handling manifest was found for basedpyright. Package metadata is still published here so future coverage has a stable package URL.

Install behavior

  • No npm postinstall script is recorded in package metadata.
  • No Homebrew bottle metadata was recorded.
  • Build metadata lists 10 build dependencies.

Recommended review

Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.

executables

Installed executables

CommandKindExposureNote
basedpyrightcliglobal executable
basedpyright-langservercliglobal executable
pyrightcliglobal executable
pyright-langservercliglobal executable

freshness

Version and freshness

These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.

page generated2026-08-04
manager version1.39.9
manager updated2026-06-27
local dataok
upstreamnot checked
latest detectednot detected

https://github.com/detachhead/basedpyright

install metadata

Package metadata

Package keynpm:basedpyright
Version1.39.9
Package managernpm
Package manager pagehttps://www.npmjs.com/package/basedpyright
Repositoryhttps://github.com/detachhead/basedpyright
LicenseMIT
Source archivehttps://registry.npmjs.org/basedpyright/-/basedpyright-1.39.9.tgz
Last updated2026-06-27T02:18:35.039Z
Published2026-06-27T02:18:35.039Z
Pulseupdated
Build dependencies@core-js/types, @rspack/cli, @rspack/core, @types/is-ci, @types/node, copy-webpack-plugin, esbuild-loader, shx, ts-loader, typescript
Bottlenot recorded
npm postinstallnot defined
Servicenone declared

registry facts

Source database details

Source Databasenpm registry
Dist Tags
Canary
1.39.9-ad2e6badf1339a51fea1c2f1a23514e1c7d1174d
Latest
1.39.9
Version Count1,595
Maintainers
  • detachhead
Authordetachhead
Publisherdetachhead
Engines
Node
>=14.0.0
Optional Dependencies
  • fsevents
Integritysha512-7ijtpTtV3E3r5Lvv8GV0HfOyRrtDdLOj+xA4q3vv1Mg03F8k/vIBXSVLOQ7X5oNI52kFqiMQehhr8RS0CSP59w==
Shasum578a8fe258833242f5321174d8f00f590aa5fbbc
Unpacked Size27,490,074
File Count0
Created At2024-03-17T03:12:32.725Z
Latest Published At2026-06-27T02:18:35.039Z
Modified At2026-07-27T09:07:39.524Z

source database matches

Other package-manager records

Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.

Nix95%

basedpyright

nix profile install nixpkgs#basedpyright
  • normalized package name match
  • Matched by: Basedpyright
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/ba/basedpyright/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
MacPorts94%

pyright

sudo port install pyright
  • installed executable or alias match
  • Matched by: Pyright
MacPorts ports tree · api.github.com · MacPorts ports tree: devel/pyright/Portfile from https://api.github.com/repos/macports/macports-ports/git/trees/master?recursive=1
Nix92%

pyright

nix profile install nixpkgs#pyright
  • installed executable or alias match
  • Matched by: Pyright
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/py/pyright/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
pacman92%

pyright 1.1.411-1

Type checker for the Python language

https://microsoft.github.io/pyright

sudo pacman -S pyright
  • License: MIT
  • Architecture: any
  • 1 dependencies
  • installed executable or alias match
  • Matched by: Pyright
Arch Linux sync databases · geo.mirror.pkgbuild.com · Arch Linux sync databases: pyright from https://geo.mirror.pkgbuild.com/extra/os/x86_64/extra.db.tar.gz

package graph

Links come from deterministic package relationships, av.db category and tag curation, ecosystem matches, and package hub membership.

Related tools

  • basedpyrightSame normalized package name appears in another local ecosystem. Shared terms: analysis, basedpyright, basedpyright-langserver, cli, developer.

Same workflow

  • pyrightExecutable or command metadata overlaps with this package. Shared terms: analysis, cli, developer, developer-tools, langserver.
  • ast-grepLocal package facts share a topical domain. Shared terms: analysis, cli, developer, developer-tools, more.
  • basedpyrightSame normalized package name exists in another local package ecosystem.

source trail

Generated from repository data

This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.

Used sources

  • cross-ecosystem install command graph
  • external package-manager database matches
  • package relationship graph
  • package version freshness
  • package-page enrichment
  • pkg.so package database
  • pkgdb category and tag curation