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Controlled Czech

Controlled Czech

ChatGPT plugin by Sinfin · Clear Czech technical writing

Productivity v0.1.2 Website ↗ Open in ChatGPT ↗

Data updated · Last checked

Track this plugin
Directory search
#17
for “document”, outside the top 10
ChatGPT conversations
Not seen yet
in the requests we’ve tested
Category page
Search only
Productivity
Listing score
55/100
how complete the listing is

Keyword gaps

competitors rank, this plugin is not in the results · how to close a gap
SearchResultsBest competitorTheir position
citation14Parsewise#4
1 more search where competitors rank and Controlled Czech doesn’t
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Listing check

score 55 · category leaders average 58
  • !
    Put a search term in the name Search rank
    The name has none of the tracked search terms.
    Directory search ranks name matches first: 74% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.
    13 of 20 category leaders do this
    0 / 30
6 more checks, compared with the category leaders
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In ChatGPT conversations

We haven’t seen ChatGPT suggest Controlled Czech yet. We test which plugins ChatGPT suggests for everyday requests, and in what order.

Recommendation rate
Average position
Requests tested
Suggested instead

About Controlled Czech

Controlled Czech is a ChatGPT plugin by Sinfin in the Productivity category of the ChatGPT plugin directory. Its listing describes it as “Clear Czech technical writing”. It has been tracked in the directory since Oct 5, 2026.

Controlled Czech does not currently reach the top 10 for common Productivity searches in the directory, so most people find it by searching for its name.

It is not listed on a category page of the directory and appears only in search results.

Controlled Czech is an open specification for clear, unambiguous and information-dense technical Czech, packaged as a skill. Use it when writing, editing or reviewing Czech documentation, specifications, ADRs, issues, pull request descriptions, runbooks and AI agent instructions.From the plugin’s directory listing

Plugins competing for the same searches

  1. Process Documentation AIProcess Documentation AITallyfy, Inc.
  2. Document360Document360Integration360 Limited
  3. API Documentation CheckerAPI Documentation CheckerBEIKE YAN
  4. Deep Document SearchDeep Document SearchForest AI
4 more competitors
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Recent changes

No changes yet.

1 more change
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Controlled Czech: questions and answers

What does Controlled Czech do?

Clear Czech technical writing. Controlled Czech is an open specification for clear, unambiguous and information-dense technical Czech, packaged as a skill. Use it when writing, editing or reviewing Czech documentation, specifications, ADRs, issues, pull request descriptions, runbooks and AI agent instructions.

Who makes Controlled Czech?

Controlled Czech is developed by Sinfin.

How do I add Controlled Czech to ChatGPT?

Open ChatGPT, go to Plugins, search for “Controlled Czech” and select Install plugin. You can also open its page in the directory directly.

Is Controlled Czech still available in ChatGPT?

Yes. Controlled Czech was listed in the ChatGPT plugin directory at the latest hourly check.