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Codex Advisor

ChatGPT plugin

Read-only technical advice

View in ChatGPT directory

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. Specialist remains GPT-6 Sol/high only when targeted evidence still leaves a cross-system design, compatibility or concurrency boundary, competing diagnosis, security or trust boundary, recovery, irreversible migration, or data-loss decision unresolved. Project importance, security adjacency, or an ordinary architecture question alone stays Standard. A separate advisor-astra role offers explicit-only Astra/high consultation for the most complex uses; it is never selected automatically, uses more Codex allowance, and remains subject to account and runtime availability.

Every consultation runs in a separate read-only, tool-free process. It cannot change your files, run commands, browse the web, or make decisions for you. You remain in control: Advisor does not implement, deploy, or perform final review.

Featured
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not on the featured shelf

Movement

From our daily snapshots over the last 30 days.

Rank by placement

#8676of 8,79386places down24h1,596places down7d
#3,580#4,970#6,360#7,750Sep 27Oct 3Oct 9Oct 15Oct 21Oct 26

Rank in Productivity

#2111of 2,14615places down24h491places down7d
#654#1,052#1,450#1,848Sep 27Oct 3Oct 9Oct 15Oct 21Oct 26

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Productivity2,111th of 2,146 by placement
#PluginPosition7d
2109Human Writing#86624,760places down
2110AI 백서#86631,598places down
2111Codex AdvisorThis page#86761,596places down
2112VΞ7·N4◇K9_R2✦M8§F6#86781,596places down
2113M9ΞX3◇R7·V8_N4§K2#86791,596places down

All 2,146 Productivity plugins

Example prompts

  • “Should we split this service into microservices?”
  • “Review this database migration plan.”
  • “Which API design is safer for this integration?”

Skills

  • consultation

    Consult for ordinary material architecture, interface, data-model, or explicit advisor, generic-advisor, authorization, challenge, second-opinion, or architecture-review choices; or, when targeted evidence still leaves unresolved cross-module or system design, compatibility or concurrency boundaries, competing diagnoses, security, privacy, or trust boundaries, recovery, irreversible-state migration, or data-loss decisions; and the completion consultation that complex multi-phase or multi-file work takes before it is declared complete. Skip factual/status/summarization work, fully determined mechanical edits, formatting/renaming/docs synchronization, settled-plan execution, final review owned elsewhere, explicit no-delegation/root-only requests, and every borderline case.

Categories
Made by
David Schmidt / Zero Delta LLC · Website
Sign-in
On Install
Capabilities
Interactive, Read
Availability
Available
Version
1.4.6
Keywords
codex, advisor, architecture-review, second-opinion, decision-support, read-only
Created
September 2, 2026
More info
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