oma-brainstorm

oma-brainstorm is a skill for Claude Code, Codex from gracefullight/docusaurus-plugins. It costs 38 tokens per session (1,464 once invoked), scanned A, original, MIT.

A guided brainstorming aid for clarifying an idea, its constraints, and possible approaches before planning or building it.

In plain words
What is it for?
Use it to explore feature ideas, compare design options, and agree on an approach before creating an implementation plan.
Why use it?
It helps prevent premature implementation when the goal or requirements are still unclear. It also makes trade-offs explicit before work is committed.

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/gracefullight/docusaurus-plugins/oma-brainstorm
Any agent
npx skills add gracefullight/docusaurus-plugins --skill oma-brainstorm
Clone the repo
git clone --depth 1 https://github.com/gracefullight/docusaurus-plugins

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 oma-brainstorm

README.md
[![agentmods](https://agentmods.dev/badge/skills/gracefullight/docusaurus-plugins/oma-brainstorm.svg)](https://agentmods.dev/skills/gracefullight/docusaurus-plugins/oma-brainstorm)
Your own site
<a href="https://agentmods.dev/skills/gracefullight/docusaurus-plugins/oma-brainstorm"><img src="https://agentmods.dev/badge/skills/gracefullight/docusaurus-plugins/oma-brainstorm.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,464 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 $0.00038 $0.01464
Opus 5 $0.00019 $0.00732
Sonnet 5 $0.00008 $0.00293
Haiku 4.5 $0.00004 $0.00146

Measured yesterday against content hash 948e1b40746f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

oma-brainstorm 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.

.agents/skills/oma-brainstorm/SKILL.md · 149 lines

How it starts

The opening of the file, as written. The whole thing — 149 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Brainstorm - Design-First Ideation

Scheduling

Goal

Explore user intent, constraints, and alternative approaches before planning or implementation, then preserve an approved design for downstream planning.

Intent signature

  • User says they have an idea, want to brainstorm, compare approaches, explore concepts, or design before planning.
  • Request is ambiguous enough that implementation or task planning would be premature.

When to use

  • Exploring a new feature idea before planning
  • Understanding user intent and constraints before committing to an approach
  • Comparing multiple design approaches with trade-offs
  • When the user says "I have an idea" or "let's design something"
  • Before invoking /plan for complex or ambiguous requests

When NOT to use

  • Requirements are already clear and well-defined -> use oma-pm directly
  • Implementing actual code -> delegate to specialized agents
  • Performing code reviews -> use oma-qa
  • Debugging existing issues -> use oma-debug

Expected inputs

  • Early idea, ambiguous goal, product concept, design question, or set of constraints
  • Existing project context when the idea must fit a codebase or product direction
  • User preferences and approval gates

Expected outputs

  • Clarified intent and constraints
  • Two or three approaches with tradeoffs and a recommended option
  • Section-by-section approved design document
  • Saved design artifact before handoff to planning

Dependencies

  • Shared context loading, reasoning templates, clarification protocol, quality principles, and skill routing
  • Downstream PM workflow for task decomposition after design approval

Control-flow features

  • Branches by ambiguity, user answers, approach comparison, and approval gates
  • Asks one question at a time
  • Stops before implementation or task planning

Structural Flow

Entry

  1. Confirm that the request is exploratory rather than ready for implementation.
  2. Load enough project context to understand constraints.
  3. Start with intent and constraints, not solutions.

Read the full file on GitHub · 149 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. yesterday First seen · 149 lines · 38 tokens per session scan A 948e1b40746f

Subscribe to this mod's changes

oma-brainstorm is a skill published in the GitHub repository gracefullight/docusaurus-plugins (22 stars, last pushed 2mo ago), licensed MIT. It adds 38 tokens to every session and 1,464 once invoked, about $0.0002 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 2026-09-03.

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