project-second-opinions

project-second-opinions is a skill for Claude Code, Codex from netdata/ai-viewer. It costs 70 tokens per session (4,530 once invoked), scanned A, original, MIT.

A review process using several external AI reviewers at three milestones: checking the problem analysis, the implementation plan, and the implementation itself. The reviewers assess the work but do not design or write it.

In plain words
What is it for?
Use it for open-ended quality reviews of meaningful work, especially at specification or project milestones and before accepting an implementation.
Why use it?
It adds independent checks for important features or substantial batches of work. When a reviewer finds a real issue, the whole milestone is reviewed again rather than checking only the reported example.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/netdata/ai-viewer/project-second-opinions
Any agent
npx skills add netdata/ai-viewer --skill project-second-opinions
Clone the repo
git clone --depth 1 https://github.com/netdata/ai-viewer

Made for: Claude Code, Codex.

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 project-second-opinions

README.md
[![agentmods](https://agentmods.dev/badge/skills/netdata/ai-viewer/project-second-opinions.svg)](https://agentmods.dev/skills/netdata/ai-viewer/project-second-opinions)
Your own site
<a href="https://agentmods.dev/skills/netdata/ai-viewer/project-second-opinions"><img src="https://agentmods.dev/badge/skills/netdata/ai-viewer/project-second-opinions.svg" alt="Measured on agentmods" height="20"></a>
Per session 70 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,530 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00070 $0.04530
Opus 5 $0.00035 $0.02265
Sonnet 5 $0.00014 $0.00906
Haiku 4.5 $0.00007 $0.00453

Measured 5d ago against content hash 189bb4248762, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

project-second-opinions 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 5d ago.

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.

.agents/skills/project-second-opinions/SKILL.md · 471 lines

How it starts

The opening of the file, as written. The whole thing — 471 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Second Opinions — Three Reviewer Gates

Non-Negotiable Open-Ended Review Rule

The only valid review is open-ended over the whole milestone/gate scope. Targeted class verification is necessary during claim verification, but it is not a substitute for a full open-ended review.

When external reviewers find any real P0/P1/P2 issue:

  1. Verify the exact claim.
  2. During verification, identify the issue class and count every occurrence of that class across the whole milestone scope.
  3. Then perform a fresh, unbiased, open-ended review of the entire milestone from scratch. Do not limit this review to the cited finding, the issue class, prior fixes, or prior reviewer rounds.
  4. Fix or reject every real issue from both the targeted verification and the open-ended review before rerunning external reviewers.

The common failure mode is biased limited review: a reviewer reports "X is wrong", the CTO checks only X-like issues, reruns reviewers, and reviewers then find unrelated Y/Z issues. That turns external reviewers into scouts. Stop and perform the whole-milestone open-ended review before any rerun.

External reviewers are a quality gate, not an implementation strategy. The CTO does the gap analysis, planning, coding, tests, gates, and self-review first. Reviewers then look for what was missed.

Minimal waste is part of correctness. One reviewer round runs six external models. A 19-round gate is roughly 114 model invocations before retries, timeouts, or failed outputs. That is not rigor; it means the CTO used reviewers as a discovery engine. That false framing is forbidden here. The CTO discovers, researches, writes, and self-reviews the stage artifact first; reviewers challenge that completed artifact.

The contract lives in AGENTS.md; this skill is the runtime pattern. If they disagree, AGENTS.md wins.

Reviewer Set

Run these six reviewers for gate reviews:

Reviewer Invocation
glm timeout 1800 opencode run -m "llm-netdata-cloud/glm-5.2-max" --variant max --agent code-reviewer "PROMPT"
minimax timeout 1800 opencode run -m "llm-netdata-cloud/minimax-m3-coder" --variant max --agent code-reviewer "PROMPT"
kimi timeout 1800 opencode run -m "llm-netdata-cloud/kimi-k2.7-code" --variant max --agent code-reviewer "PROMPT"
mimo timeout 1800 opencode run -m "llm-netdata-cloud/mimo-v2.5-pro" --variant max --agent code-reviewer "PROMPT"
deepseek timeout 1800 opencode run -m "llm-netdata-cloud/deepseek-v4-pro" --variant max --agent code-reviewer "PROMPT"
qwen timeout 1800 opencode run -m "llm-netdata-cloud/qwen3.7-plus" --variant max --agent code-reviewer "PROMPT"

Read the full file on GitHub · 471 lines

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. 5d ago First seen · 471 lines · 70 tokens per session scan A 189bb4248762

Subscribe to this mod's changes

project-second-opinions is a skill published in the GitHub repository netdata/ai-viewer (2 stars, last pushed 2d ago), licensed MIT. It adds 70 tokens to every session and 4,530 once invoked, about $0.0003 per session on Opus 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 2026-08-31.

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