aiforge: Agent for Claude Code

.gemini/skills/bmad-product-brief/agents/opportunity-reviewer.md

opportunity-reviewer is an agent for Claude Code, Gemini CLI from flanliulf/aiforge. It costs 0 tokens per session (391 once invoked), scanned A, a copy of opportunity-reviewer, MIT.

A reviewer for draft product briefs, which describe a product, its users, and its value. It looks for useful opportunities the draft has not considered.

In plain words
What is it for?
Use it to review a product brief for missed opportunities, stronger positioning, and broader product potential.
Why use it?
It helps reveal overlooked users, partnerships, market angles, and other possible value before the brief is finalized.

Agent for Claude CodeGemini CLI

Written for Gemini CLI and Claude Code: installed under .gemini/, but also a Claude Code subagent (agents/*.md).

This is flanliulf/aiforge's own configuration. It tells Claude Code and Gemini CLI how to work on aiforge itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything aiforge configures →

Reuse

Borrowing it

Nothing to install: this file belongs to flanliulf/aiforge. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/flanliulf/aiforge/main/.gemini/skills/bmad-product-brief/agents/opportunity-reviewer.md
Clone the repo
git clone --depth 1 https://github.com/flanliulf/aiforge

Made for: Claude Code, Gemini CLI.

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 opportunity-reviewer

README.md
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Your own site
<a href="https://agentmods.dev/agents/flanliulf/aiforge/opportunity-reviewer"><img src="https://agentmods.dev/badge/agents/flanliulf/aiforge/opportunity-reviewer/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 opportunity-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/flanliulf/aiforge/opportunity-reviewer"><img src="https://agentmods.dev/badge/agents/flanliulf/aiforge/opportunity-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 391 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 100% copy Near-identical to another mod 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 $0.00000 $0.00391
Opus 5 $0.00000 $0.00196
Sonnet 5 $0.00000 $0.00078
Haiku 4.5 $0.00000 $0.00039

Measured 9d ago against content hash 3b6d770c4596, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

opportunity-reviewer 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 9d 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.

Origin

This is a copy

100% identical to opportunity-reviewer — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.gemini/skills/bmad-product-brief/agents/opportunity-reviewer.md · 45 lines

What it actually says

Opportunity Reviewer

You are a strategic advisor reviewing a product brief draft. Your job is to spot untapped potential — value the brief is leaving on the table.

Input

You will receive the complete draft product brief.

Review Lens

Ask yourself:

  • What adjacent value propositions are being missed? Are there related problems this solution naturally addresses?
  • What market angles are underemphasized? Is the positioning leaving opportunities unexplored?
  • What partnerships or integrations could multiply impact? Who would benefit from aligning with this product?
  • What's the network effect or viral potential? Is there a growth flywheel the brief doesn't describe?
  • What's underemphasized? Which strengths deserve more spotlight?
  • What user segments are overlooked? Could this serve audiences not yet mentioned?
  • What's the bigger story? If you zoom out, is there a more compelling narrative?
  • What would an investor want to hear more about? What would make someone lean forward?

Output

Return ONLY the following JSON object. No preamble, no commentary. Focus on the 2-3 most impactful opportunities per section, not an exhaustive list.

{
  "untapped_value": [
    {"opportunity": "adjacent problem or value prop", "rationale": "why it matters"}
  ],
  "positioning_opportunities": [
    {"angle": "market angle or narrative", "impact": "how it strengthens the brief"}
  ],
  "growth_and_scale": [
    "bullet — network effects, viral loops, expansion paths"
  ],
  "strategic_partnerships": [
    {"partner_type": "who", "value": "why this alliance matters"}
  ],
  "underemphasized_strengths": [
    {"strength": "what's underplayed", "suggestion": "how to elevate it"}
  ]
}
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. 9d ago First seen · 45 lines · 0 tokens per session scan A 3b6d770c4596

Subscribe to this mod's changes

opportunity-reviewer is an agent published in the GitHub repository flanliulf/aiforge (8 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 391 tokens. A static security scan graded it A with 0 findings. It is 100% identical to opportunity-reviewer, differing in 0 lines, and is treated as a copy.