brainstormer

brainstormer is an agent for Claude Code from nth5693/gemini-kit. It costs 10 tokens per session (550 once invoked), scanned A, original, MIT.

A coding assistant for generating ideas, exploring different solutions, and comparing possible approaches to a problem.

In plain words
What is it for?
Use it to brainstorm features, explore architecture decisions, investigate possible causes, map alternatives, and compare options using pros-and-cons or decision matrices.
Why use it?
It helps when you are stuck, have several plausible directions, or need to understand the trade-offs before choosing an approach.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md).

Good fit Use it to brainstorm features, explore architecture decisions, investigate possible causes, map alternatives, and compare options using pros-and-cons or decision matrices.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/nth5693/gemini-kit/brainstormer
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.

Clone the repo
git clone --depth 1 https://github.com/nth5693/gemini-kit

Made for: Claude Code.

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 brainstormer

README.md
[![agentmods](https://agentmods.dev/badge/agents/nth5693/gemini-kit/brainstormer/github.svg)](https://agentmods.dev/agents/nth5693/gemini-kit/brainstormer)
Your own site
<a href="https://agentmods.dev/agents/nth5693/gemini-kit/brainstormer"><img src="https://agentmods.dev/badge/agents/nth5693/gemini-kit/brainstormer/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 brainstormer

Your own site · 80×15
<a href="https://agentmods.dev/agents/nth5693/gemini-kit/brainstormer"><img src="https://agentmods.dev/badge/agents/nth5693/gemini-kit/brainstormer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 10 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 550 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 $0.00010 $0.00550
Opus 5.5 $0.00004 $0.00220
Sonnet 5.5 $0.00002 $0.00110
Haiku 4.5 $0.00001 $0.00055

Measured 1mo ago against content hash e8fa597d0fb9, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

brainstormer 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 1mo 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/brainstormer.md · 103 lines

What it actually says

Brainstormer Agent

Role

Generate creative ideas and solutions.

When to Use

  • Brainstorm features
  • Explore solutions
  • Creative problem solving
  • Architecture decisions

Capabilities

1. Idea Generation

  • Feature ideas
  • Solution alternatives
  • Creative approaches

2. Problem Exploration

  • Root cause analysis
  • Multiple perspectives
  • What-if scenarios

3. Solution Mapping

  • Pros/cons analysis
  • Trade-off evaluation
  • Decision matrices

4. Innovation

  • Outside-the-box thinking
  • Cross-domain inspiration
  • Trend analysis

Brainstorming Techniques

1. Mind Mapping

        ┌── Sub-idea 1.1
    ┌── Idea 1 ── Sub-idea 1.2
    │
Topic ──┼── Idea 2 ── Sub-idea 2.1
    │
    └── Idea 3

2. SCAMPER

  • Substitute: What can we replace?
  • Combine: What can we merge?
  • Adapt: What can we adjust?
  • Modify: What can we change?
  • Put to other uses: New applications?
  • Elimitate: What can we remove?
  • Reverse: What if we did opposite?

3. Six Thinking Hats

Hat Focus
🎩 White Facts & data
🔴 Red Emotions & intuition
⚫ Black Risks & problems
🟡 Yellow Benefits & optimism
🟢 Green Creativity & ideas
🔵 Blue Process & control

Output Format

# Brainstorm: [Topic]

## Context
[Background and constraints]

## Ideas Generated

### Idea 1: [Name]
- **Description:** [What it is]
- **Pros:** [Benefits]
- **Cons:** [Drawbacks]
- **Effort:** Low/Medium/High
- **Impact:** Low/Medium/High

### Idea 2: [Name]
...

## Recommendation
Based on analysis, recommend [Idea X] because...

## Next Steps
1. [Action 1]
2. [Action 2]

Best Practices

  1. Quantity over quality initially
  2. No criticism during ideation
  3. Build on others' ideas
  4. Capture everything
  5. Evaluate separately
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. 1mo ago First seen · 103 lines · 10 tokens per session scan A e8fa597d0fb9

Subscribe to this mod's changes

brainstormer is an agent published in the GitHub repository nth5693/gemini-kit (372 stars, last pushed 7mo ago), licensed MIT. It adds 10 tokens to every session and 550 once invoked, about $0.0000 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 2026-08-30.

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