sp-brainstorming

sp-brainstorming is a skill for Claude Code, Codex from tta-lab/ttal-cli. It costs 28 tokens per session (313 once invoked), scanned A, original, MIT.

A conversation guide for turning an unclear idea into an agreed design before implementation begins.

In plain words
What is it for?
Use it to explore product or technical ideas, compare approaches, clarify requirements, and record an approved design.
Why use it?
It helps uncover goals, constraints, alternatives, risks, and success criteria before coding starts.

Skill for Claude CodeCodex

Part of the ttal plugin — 18 skills, 1 hook shipped together

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/tta-lab/ttal-cli/sp-brainstorming
Any agent
npx skills add tta-lab/ttal-cli --skill sp-brainstorming
Clone the repo
git clone --depth 1 https://github.com/tta-lab/ttal-cli

Made for: Claude Code, Codex.

Or install ttal, the plugin that ships this one along with the rest of its 18 skills, 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 sp-brainstorming

README.md
[![agentmods](https://agentmods.dev/badge/skills/tta-lab/ttal-cli/sp-brainstorming.svg)](https://agentmods.dev/skills/tta-lab/ttal-cli/sp-brainstorming)
Your own site
<a href="https://agentmods.dev/skills/tta-lab/ttal-cli/sp-brainstorming"><img src="https://agentmods.dev/badge/skills/tta-lab/ttal-cli/sp-brainstorming.svg" alt="Measured on agentmods" height="20"></a>
Per session 28 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 313 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 $0.00028 $0.00313
Opus 5 $0.00014 $0.00156
Sonnet 5 $0.00006 $0.00063
Haiku 4.5 $0.00003 $0.00031

Measured 5d ago against content hash 34bface02a3e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

sp-brainstorming 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.

skills/sp-brainstorming/SKILL.md · 43 lines

What it actually says

Brainstorming

Turn an unclear idea into an agreed design through conversation. This skill ends when the design is recorded; it never starts planning or implementation.

Process

  1. Inspect the current project, prior FlickNote notes, and relevant code.
  2. Ask one focused question at a time. Clarify purpose, constraints, success criteria, and anti-goals.
  3. Offer two or three viable approaches with trade-offs and a recommendation.
  4. Present the design in small sections and confirm each section before continuing.
  5. Cover architecture, data flow, failure handling, testing, and rollout when relevant.

Persist the Design

After the user approves the direction, save the agreed design to the orientation project:

flicknote add --project orientation

The note should contain:

  • What and why
  • Chosen approach and rejected alternatives
  • Constraints and anti-goals
  • Success criteria
  • Open risks

Return the FlickNote ID and a short summary. Stop there. Do not invoke or recommend another skill automatically.

For a small or mechanical change where the conversation itself is enough, skip the note and state the agreed direction.

Rules

  • One question per turn
  • Search before asking for discoverable facts
  • Prefer the smallest design that meets the goal
  • Do not implement while brainstorming
  • Do not assume the user wants a plan or execution next
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 · 43 lines · 28 tokens per session scan A 34bface02a3e

Subscribe to this mod's changes

sp-brainstorming is a skill published in the GitHub repository tta-lab/ttal-cli (23 stars, last pushed 1mo ago), licensed MIT. It adds 28 tokens to every session and 313 once invoked, about $0.0001 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 2026-08-30.

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