adversarial-thinking vs Hermoso
adversarial-thinking is no longer listed on any marketplace we read: these are its last known data, as of 2026‑10‑21.
adversarial-thinking is a plugin bundle for AI coding tools published by fullo. No marketplace we read lists it any more. Hermoso is an MCP server published by hermoso-ai. Marketplaces we read that list it: 2 (Official MCP Registry, npm registry (MCP servers)). As of our marketplace pass on 2026-10-28. A plugin in this pair is no longer listed on any marketplace we read, so search engines are asked not to index the page.
Where each is published
| Marketplace |  Hermoso | |
|---|---|---|
| Community marketplace fullo/claude-plugins-marketplace | Removed on 2026-10-21 Version: not stated Forks (GitHub): 0 Stars (GitHub): 0 Not marked · First seen |
Not listed |
| Official MCP Registry | Not listed | Listed Version: 0.1.464 Downloads/month (npm): 13 689 Downloads/week (npm): 632 Forks (GitHub): 0 Stars (GitHub): 2 Not marked · First seen |
| npm registry (MCP servers) | Not listed | Listed Version: 0.1.464 Downloads/month (npm): 13 689 Downloads/week (npm): 632 Forks (GitHub): 0 Stars (GitHub): 2 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | adversarial-thinkingno longer listed · | Hermoso |
|---|---|---|
| Marketplaces that list it (differs) | 0 | 2 |
| Stars (GitHub) (differs) | 0 | 2 |
| Forks (GitHub) | 0 | 0 |
| Last release (differs) | Not published | 2026-10-28 |
| Where it runs (differs) | Installs as a plugin bundle | Remote server or your machine |
| Transport (differs) | Not stated | Streamable HTTP |
| Tools it declares | Not published | Not published |
| Environment variables it asks for (differs) | Not published | 2, secrets among them: 1 |
| Parts of the bundle (differs) | 1 | Not a bundle |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/fullo/claude-adversarial-thinking | github.com/hermoso-ai/hermoso |
| Changes in the last 7 days (differs) | 0 | 20 or more |
| First seen (differs) | 2026-10-19 | 2026-10-11 |
| Endpoint at the last check (differs) | no remote endpoint we check | Responded 4 days ago, requires a key |
Lines where the two differ have a tinted background and bold values. No value is marked better or worse: a plugin no marketplace lists any more is shown with its last known data, which we do not rank against current figures.
What to use instead of adversarial-thinking
Plugins still listed whose own names, descriptions, tools and skills are closest in meaning to it. Comparable, not endorsed.
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A deterministic thinking partner that challenges assumptions and applies 150+ mental models across 17 disciplines to sharpen decisions, solve problems, and think more clearly…
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Your AI argues before it answers — five-step decision loop built from Bezos's letters, Musk's algorithm, and Farnam Street's mental models.
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Metacognition as a service. Creative thinking moves for AI agents — plan, explore, unstick, and evaluate using 200+ curated techniques for lateral thinking.
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Invoke deep sequential thinking for complex problem-solving. Use when the user says 'use ultrathink', 'ultrathink', or when tackling problems that require careful step-by-step…
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Structured thinking and multi-perspective deliberation tools
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Critical Thinking Tools is a science-backed Claude Code plugin from Cognitive Bias Lab that helps users reason more clearly about decisions, beliefs, plans, forecasts, and…
What each says it does
adversarial-thinking
Adversarial thinking companion — Socratic method, cognitive forcing, desirable difficulties. Makes thinking harder, not easier.
Hermoso
AI marketing agent and AI ad generator: 1088 tools, usable alone. No markup on models.
How to run each
adversarial-thinking
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Hermoso
No data for an automatic command: what its marketplaces declare does not say unambiguously how to connect it.
Requires: HERMOSO_TOKEN (secret)
Commands built only from what the marketplaces declare; the full set for every client is on each card.
Only Hermoso has a remote endpoint we check. How we check endpoints
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
The marketplaces of adversarial-thinking publish no settings it asks for, so we do not compare settings.
What it can do: adversarial-thinking · What it can do: Hermoso · Compare two other plugins
Data comes from public marketplace files in GitHub repositories of their authors. Data comes from the Official MCP Registry (registry.modelcontextprotocol.io), CC0 1.0. Package data comes from the public npm registry (registry.npmjs.org). Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.