deep-brainstorming SKILL.md skillA

deep-brainstorming from belumume/claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add belumume/claude-skills/deep-brainstorming@git:20260320.ecd16ef

Pins git:20260320.ecd16ef in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
belumume/claude-skills
Path
deep-brainstorming/SKILL.md
Versions recorded
1
Latest version
git:20260320.ecd16ef, committed Mar 20, 2026
Size
20,767 bytes
Repository stars
46
License
none declared

Use when brainstorming a product or feature where multiple valid technology choices exist and the wrong one is costly, when the user asks for 'objectively best' or 'highest quality', or when the domain has tools/frameworks where marketing or popularity biases could mislead research agents. Also use when starting architecture decisions, evaluating tech stacks, or when the user mentions bias, vendor lock-in, hallucinated benchmarks, or wants research-backed decisions rather than default…

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Deep Brainstorming

Research-hardened brainstorming that catches biases agents naturally introduce. Collapses what would otherwise be 3-4 sessions of iterative discovery into one disciplined session.

**REQUIRED:** Run a standard brainstorming pass first (e.g., `superpowers:brainstorming` or equivalent). This skill augments brainstorming output — it does not replace it.

## When to Use

```dot
digraph when {
  "Starting brainstorming?" [shape=diamond];
  "Multiple valid tech choices?" [shape=diamond];
  "Wrong choice costly to reverse?" [shape=diamond];
  "Use regular brainstorming" [shape=box];
  "Use deep brainstorming" [shape=box, style=bold];

  "Starting brainstorming?" -> "Multiple valid tech choices?";
  "Multiple valid tech choices?" -> "Use regular brainstorming" [label="no"];
  "Multiple valid tech choices?" -> "Wrong choice costly to reverse?";
  "Wrong choice costly to reverse?" -> "Use regular brainstorming" [label="no — easy to swap"];
  "Wrong choice costly to reverse?" -> "Use deep brainstorming" [label="yes"];
}
```

## Intensity Selector

Pick intensity based on stakes and time budget. Default to **Standard** unless stakes clearly call for Quick or Thorough.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add belumume/claude-skills/deep-brainstorming@sha256:bdb221331784b24b

The line at the top of this page pins the label git:20260320.ecd16ef, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_4plvlr6vbv66wkgb.svg)](https://markdownregistry.com/a/art_4plvlr6vbv66wkgb)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Mar 20, 2026.

versioncommittedcommitsizeaudit
git:20260320.ecd16ef latest2026-03-20 ecd16ef 20,767 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (20767 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

belumume/claude-skills · 46 stars · license none declared · pushed 2026-11-03 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4plvlr6vbv66wkgb
GET https://markdownregistry.com/api/v1/resolve?ref=belumume/claude-skills/deep-brainstorming
GET https://markdownregistry.com/api/v1/blob/bdb221331784b24b869d8a748f0eef3a5b5b29ce7b30104149fc40d2929b9191

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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