macOS
Homebrewverified · 100%
brew install ktmpllocal Homebrew formula metadata
brew / rank 9906
Install ktmpl with Homebrew
Parameterized templates for Kubernetes manifests. Version 0.9.1 via Homebrew; verified from local package data.
install
Additional install commands
overview
Package summary
Parameterized templates for Kubernetes manifests
Project links
Commands and aliases
- ktmpl
history
Project history and usage
ktmpl is a small Kubernetes manifest templating command-line tool. Its README describes it as a client-side implementation of Kubernetes' Templates + Parameterization proposal, turning YAML templates plus parameter values into manifests that can be piped to kubectl.
Project history
The GitHub repository was created on 2017-10-20. The project was written and distributed as a Rust CLI, with installation paths documented through Homebrew, Cargo, prebuilt GitHub release binaries, and a Docker image.
ktmpl belongs to an early wave of Kubernetes configuration tools that tried to make raw YAML manifests reusable before the ecosystem consolidated around Helm charts, Kustomize overlays, and GitOps-oriented render/apply workflows.
Adoption history
Adoption evidence is modest and mostly package-manager oriented. The README's installation section documents Homebrew and Cargo as first-class install paths, and the Homebrew formula kept ktmpl available as a single-purpose manifest renderer.
How it is used
ktmpl reads a Kubernetes manifest template from a file or stdin, accepts values with command-line parameters or YAML parameter files, can base64-encode secret data, and writes the processed manifest to stdout for use with kubectl.
Why package nerds care
For package nerds, ktmpl is a useful fossil from Kubernetes' templating experiments: it packages one obsolete upstream design proposal as a small Unix-style filter. Its value is less broad adoption than the way it captures a particular moment in Kubernetes manifest management.
Timeline
- 2017-10-20: jimmycuadra/ktmpl repository created on GitHub.
- 2017: README documented ktmpl 0.6.0 as a CLI that produced Kubernetes manifests from parameterized templates.
- 2026: Homebrew formula metadata listed ktmpl as a niche Kubernetes templating utility.
Related projects
- ktmpl is related to kubectl, the obsolete Kubernetes Templates + Parameterization proposal, Helm, Kustomize, and other tools that render or transform Kubernetes manifests before applying them to a cluster.
Sources
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
| Command | Kind | Exposure | Note |
|---|---|---|---|
ktmpl | executable | indexed executable | Discovered 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 version0.9.1
manager updated
local dataunknown
upstreamnot available
latest detectednot detected
- okNo freshness warnings were generated.
install metadata
Package metadata
| Package key | brew:ktmpl |
|---|---|
| Version | 0.9.1 |
| Package manager | Homebrew |
| Homepage | https://github.com/jimmycuadra/ktmpl |
| Repository | https://github.com/jimmycuadra/ktmpl |
| Bottle | not recorded |
| Service | none declared |
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.
Combined YAML source
View the package source record on GitHub.
Used sources
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- pkg.so package database
- pkgdb category and tag curation