Fixture Monkey plugin for Grok Build
Let Fixture Monkey generates fully-customizable, randomly populated instance. Focus on the properties of the class that really matter in your test.
How to install Fixture Monkey in Grok Build
1. Add this repo as a plugin marketplace in Grok Build (once per computer):
grok plugin marketplace add naver/fixture-monkey2. Install the plugin:
grok plugin install fixture-monkey@naver/fixture-monkey --trustReview before you trust it. --trust lets this plugin's hooks, MCP servers and scripts run code on your computer. It's a community repo that neither xAI nor GrokStacks has reviewed, so read its code first.
Then start a new Grok session, or press r in /plugins, to load it.
Inside Grok Build: type /plugins, open the Marketplace tab, press a and add naver/fixture-monkey, then select fixture-monkey and press i.
Command format: Grok Build's plugin guide
What we checked: on Oct 18, 2026 it installed with grok 1.0.62 and Grok found 1 skill. That's an install check only: we haven't run it in a live Grok session.
What it contains
Skills (1)
write-fixture— Write Java/Kotlin tests with Fixture Monkey — enumerate the cases a method can produce, pick the ones worth testing, and build each fixture pinning only the properties that force the expected outcome.
About this listing
Fixture Monkey is a community plugin on GitHub by naver, written as a Claude Code plugin that Grok Build installs. We install-checked it in Grok; we haven't run it in a live session or reviewed its code. When we installed it, Grok found 1 skill. Its license is Apache-2.0. We checked commit d6e285af401f. It's one of 34 listings in the Testing category on GrokStacks.
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Fixture Monkey FAQ
How do I install Fixture Monkey in Grok Build?
Add the repo as a marketplace with grok plugin marketplace add naver/fixture-monkey, then run grok plugin install fixture-monkey@naver/fixture-monkey --trust. Then start a new Grok session, or press r in /plugins, to load it.
Is Fixture Monkey an official Grok Build plugin?
No. Fixture Monkey is a community plugin on GitHub by naver, not in xAI's official Grok Build marketplace. We checked that it installs and what Grok loads from it, but haven't run it in a live Grok session or reviewed its code.
What does Fixture Monkey include?
According to what Grok loaded in our install check, Fixture Monkey includes 1 skill: write-fixture.
Details
- Type
- Plugin
- Category
- Testing
- Source
- Community Claude Code plugin, installs in Grok
- License
- Apache-2.0
- Author
- naver
- Keywords
- java, kotlin, random-populated-object, test
- Source repo
- https://github.com/naver/fixture-monkey
- Checked commit
d6e285af401f- Homepage
- https://naver.github.io/fixture-monkey
- Checked by GrokStacks
- Install-checked in Grok Build on Oct 18, 2026; not run in a live session
Something wrong or missing? Submit or improve this listing. Marketplace listings also refresh automatically every night.
For maintainers: badge and embeds
Maintain Fixture Monkey? Add the badge; it links to this page.
Markdown
[](https://grokstacks.com/p/fixture-monkey/)HTML
<a href="https://grokstacks.com/p/fixture-monkey/"><img src="https://grokstacks.com/badge.svg" alt="Listed on GrokStacks" width="164" height="28"></a>Embed card (static HTML and inline CSS, no JavaScript). Preview:
<a href="https://grokstacks.com/p/fixture-monkey/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #2a2e3c;border-radius:12px;background:#0a0b0f;color:#e8eaf0;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#e8eaf0">Fixture Monkey</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#9aa0b1">Community plugin for Grok Build · 1 skill</span><span style="display:block;margin:0 0 10px;color:#c9cdd8">Let Fixture Monkey generates fully-customizable, randomly populated instance. Focus on the properties of the class…</span><span style="font-size:12px;font-weight:600;color:#7c9cff">View on GrokStacks →</span></a>Markdown summary
**[Fixture Monkey on GrokStacks](https://grokstacks.com/p/fixture-monkey/)**: Community plugin for Grok Build with 1 skill. Install: `grok plugin install fixture-monkey@naver/fixture-monkey --trust` (after `grok plugin marketplace add naver/fixture-monkey`)More on badges, embeds and keeping your listing up to date: GrokStacks for plugin authors.
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