interrogate

interrogate is a skill for Claude Code, Codex from chhoumann/t3-pstack. It costs 51 tokens per session (1,363 once invoked), scanned A, original, MIT.

An adversarial code-review workflow that asks multiple language models to inspect changes independently and combines their findings. Adversarial review means deliberately looking for flaws, missed cases, and weak assumptions.

In plain words
What is it for?
Use it to stress-test a diff, challenge its design, look for risks, and review a feature from several independent angles.
Why use it?
It helps expose blind spots that a single review may miss. It produces a synthesized assessment without automatically changing the code.

Skill for Claude CodeCodex

Written for Claude Code and Codex: disable-model-invocation in frontmatter, but also reads $CODEX_HOME. Also seen: reads .claude/ paths; mentions subagents; mentions Claude Code.

Part of the t3-pstack plugin — 62 skills, 4 agents, 1 hook shipped together

Good fit Use it to stress-test a diff, challenge its design, look for risks, and review a feature from several independent angles.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/chhoumann/t3-pstack/interrogate
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add chhoumann/t3-pstack --skill interrogate
Clone the repo
git clone --depth 1 https://github.com/chhoumann/t3-pstack

Made for: Claude Code, Codex.

Or install t3-pstack, the plugin that ships this one along with the rest of its 62 skills, 4 agents, 1 hook.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for interrogate

README.md
[![agentmods](https://agentmods.dev/badge/skills/chhoumann/t3-pstack/interrogate/github.svg)](https://agentmods.dev/skills/chhoumann/t3-pstack/interrogate)
Your own site
<a href="https://agentmods.dev/skills/chhoumann/t3-pstack/interrogate"><img src="https://agentmods.dev/badge/skills/chhoumann/t3-pstack/interrogate/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for interrogate

Your own site · 80×15
<a href="https://agentmods.dev/skills/chhoumann/t3-pstack/interrogate"><img src="https://agentmods.dev/badge/skills/chhoumann/t3-pstack/interrogate.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,363 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00051 $0.01363
Opus 5.5 $0.00020 $0.00545
Sonnet 5.5 $0.00010 $0.00273
Haiku 4.5 $0.00005 $0.00136

Measured yesterday against content hash 0ab56444bcd2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

interrogate scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/pstack/skills/interrogate/SKILL.md · 82 lines

How it starts

The opening of the file, as written. The whole thing — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Interrogate

Spawn one reviewer per configured model to adversarially review code changes. The adversarial signal comes from model diversity, not assigned personas. The deliverable is a synthesized verdict. Do NOT auto-apply changes.

Step 1, Scope

Identify what to review from context:

  • If the user points at specific files or a diff, use that.
  • If on a feature branch, run git diff main...HEAD (or the appropriate base branch) for the full changeset.
  • If the user's message references recent work, gather the relevant files.

Package the diff or file contents with any surrounding context files the reviewers need to understand the code.

Step 2, Intent

Before spawning reviewers, state the intent in one clear paragraph from the user's message, commit messages, the PR description if one exists, and the code. If you're unsure about the intent, ask the user before proceeding.

Step 3, Spawn Reviewers

Launch all reviewers in a single response with delegate_task, one per entry on the interrogate reviewers line in the model sheet, labeled Reviewer A, B, and so on to match the entry count. If the sheet or that line is missing, use the table defaults.

Subagent Default model
Reviewer A claudeAgent/claude-opus-5-5 effort=xhigh
Reviewer B codex/gpt-6.1-sol reasoningEffort=xhigh
Reviewer C grok/grok-4.7 reasoningEffort=xhigh

Each reviewer gets role: "review", a brief that says to inspect only and change no file, and target set from its configured entry, or from its table default when there is no configured line. Omit target for an auto or inherit-parent entry, so that reviewer runs on the parent model.

If delegate_task rejects a configured entry, run that reviewer on another target of the same family from orchestrator_capabilities and say so. A model's family is the first segment of its ID's last / part, such as claude, gpt, or grok, whatever provider instance serves it. With no family match, use Reviewer A's default. If it rejects a table default, spawn on the closest target of the same family from orchestrator_capabilities (prefer the same reasoning tier), and open a separate PR to update the default table. Do not block the review on the slug issue. Never treat an alias entry as a rejected slug or apply either fallback to it.

Read the full file on GitHub · 82 lines

Files

What ships with it

4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday Changed · -2 lines 0ab56444bcd2
  2. 3d ago First seen · 84 lines · 51 tokens per session scan A 6cd82d960418

Subscribe to this mod's changes

interrogate is a skill published in the GitHub repository chhoumann/t3-pstack (190 stars, last pushed yesterday), licensed MIT. It adds 51 tokens to every session and 1,363 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-13.

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