Plugins Radar Sign up free
Codex Advisor

Codex Advisor

ChatGPT plugin by David Schmidt / Zero Delta LLC · Read-only technical advice

Productivity v1.4.6 Website ↗ Open in ChatGPT ↗

Data updated · Last checked

Track this plugin
Directory search
#29
for “code review”, outside the top 10
ChatGPT conversations
Not seen yet
in the requests we’ve tested
Category page
Search only
Productivity
Listing score
40/100
how complete the listing is

Listing check

score 40 · 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
Sign up free Free account, sign in with your email

In ChatGPT conversations

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

Recommendation rate
Average position
Requests tested
Suggested instead

About Codex Advisor

Codex Advisor is a ChatGPT plugin by David Schmidt / Zero Delta LLC in the Productivity category of the ChatGPT plugin directory. Its listing describes it as “Read-only technical advice”. It has been tracked in the directory since Oct 5, 2026.

Codex Advisor 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.

Codex Advisor automatically adds a fresh, read-only second opinion when Codex identifies a material technical decision. Standard remains Terra/high for ordinary bounded architecture, interface, data-model, and generic-advisor decisions.From the plugin’s directory listing

Plugins competing for the same searches

No competitors yet. They appear once other plugins show up in the same tracked searches as Codex Advisor.

Recent changes

No changes yet.

1 more change
Sign up free Free account, sign in with your email

Codex Advisor: questions and answers

What does Codex Advisor do?

Read-only technical advice. Codex Advisor automatically adds a fresh, read-only second opinion when Codex identifies a material technical decision. Standard remains Terra/high for ordinary bounded architecture, interface, data-model, and generic-advisor decisions.

Who makes Codex Advisor?

Codex Advisor is developed by David Schmidt / Zero Delta LLC.

How do I add Codex Advisor to ChatGPT?

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

Is Codex Advisor still available in ChatGPT?

Yes. Codex Advisor was listed in the ChatGPT plugin directory at the latest hourly check.