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Install crd2pulumi with Homebrew, Nix

Generate typed CustomResources from a Kubernetes CustomResourceDefinition. Version 1.6.2 via Homebrew; verified 2026-07-27. Also installable with nix: nix profile install nixpkgs#crd2pulumi.

Install commandSecurity notes

install

Additional install commands

macOS

Homebrewverified · 100%
brew install crd2pulumi

local Homebrew formula metadata

Linux

Nixverified · 92%
nix profile install nixpkgs#crd2pulumi

nixpkgs package indexes · pkgs/by-name/cr/crd2pulumi/package.nix · source: api.github.com

overview

Package summary

Generate typed CustomResources from a Kubernetes CustomResourceDefinition

Commands and aliases

  • crd2pulumi

history

Project history and usage

crd2pulumi is Pulumi's CLI for generating strongly typed Pulumi CustomResource classes from Kubernetes CustomResourceDefinition YAML.

Project history

Pulumi created crd2pulumi in 2020 to address a gap in its Kubernetes support: CustomResources were usable, but custom schemas meant users did not get strong typing, IDE checks, or autocomplete for popular CRDs.

The README positions the tool around real-world CRD-heavy projects such as cert-manager and Istio, whose schemas can run to thousands of lines. The tool generates language-specific Pulumi bindings for .NET, Go, Java, Node.js, and Python.

Adoption history

The official installation section points users to repository-hosted binary releases and Pulumi's Homebrew tap. Supplied package facts also show Nix and Homebrew packaging, matching the tool's role in local infrastructure-development workflows.

How it is used

Users pass one or more CRD YAML files or URLs to crd2pulumi and select target languages or output paths. The generated packages let Pulumi programs instantiate custom Kubernetes resources with typed arguments instead of untyped object maps.

Why package nerds care

crd2pulumi is packaging glue between Kubernetes API extension, language package generation, and Pulumi IaC projects. It matters because it turns CRD YAML, usually shipped by Kubernetes projects, into language-native SDK surfaces.

Timeline

  • 2020: pulumi/crd2pulumi repository created.
  • 2020: v1.0.3 release published.
  • 2026: v1.6.2 release published.

Related projects

  • The README ties crd2pulumi to Pulumi Kubernetes CustomResources and cites cert-manager and Istio as examples of complex CRD producers.

security posture

Risk level: orange

infrastructure mutation or orchestration signal.

Risk classifier

orange risk · medium confidence · infrastructure

Why

  • infrastructure mutation or orchestration signal

Signals

  • text:kubernetes

Install behavior

  • No Homebrew bottle metadata was recorded.

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
crd2pulumiexecutableindexed executableDiscovered from the local executable index.

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 generated2026-08-03
manager version1.6.2
manager updated2026-07-27
local dataunknown
upstreamnot available
latest detectednot detected
  • okNo freshness warnings were generated.

install metadata

Package metadata

Package keybrew:crd2pulumi
Version1.6.2
Package managerHomebrew
Homepagehttps://github.com/pulumi/crd2pulumi
Repositoryhttps://github.com/pulumi/crd2pulumi
Last updated2026-07-27T22:04:05+02:00
Pulseupdated
Bottlenot recorded
Servicenone declared

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%

crd2pulumi

nix profile install nixpkgs#crd2pulumi
  • normalized package name match
  • Matched by: Crd2pulumi
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/cr/crd2pulumi/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1

package graph

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

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

  • Geiger risk classifier
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • pkg.so package database
  • pkgdb category and tag curation