hypotyposis

hypotyposis is a plugin for Claude Code from jongwony/epistemic-protocols. Its manifest loads nothing; the 1 skill it bundles cost 81 tokens per session together, scanned A, original, MIT.

A design-discovery add-on that uses concrete sketches and feedback about what does not fit to arrive at a recognized form. The process is exposed through a command named /sketch.

In plain words
What is it for?
Generating and revising sketches while a user identifies what to keep or reject, especially when the intended form is still uncertain.
Why use it?
It supports situations where the desired result is easier to recognize by comparison than to specify beforehand.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Generating and revising sketches while a user identifies what to keep or reject, especially when the intended form is still uncertain.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add jongwony/epistemic-protocols
/plugin install hypotyposis
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/jongwony/epistemic-protocols

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 hypotyposis

README.md
[![agentmods](https://agentmods.dev/badge/plugins/jongwony/epistemic-protocols/hypotyposis/github.svg)](https://agentmods.dev/plugins/jongwony/epistemic-protocols/hypotyposis)
Your own site
<a href="https://agentmods.dev/plugins/jongwony/epistemic-protocols/hypotyposis"><img src="https://agentmods.dev/badge/plugins/jongwony/epistemic-protocols/hypotyposis/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 hypotyposis

Your own site · 80×15
<a href="https://agentmods.dev/plugins/jongwony/epistemic-protocols/hypotyposis"><img src="https://agentmods.dev/badge/plugins/jongwony/epistemic-protocols/hypotyposis.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill cost 81 tokens a session between them.
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.
Security

Grade A, and why

hypotyposis 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 2d 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.

hypotyposis/.claude-plugin/plugin.json · 10 lines

What it actually says

{
  "name": "hypotyposis",
  "description": "React to concrete versions until you can point at one you met and say: this is the form, for this purpose — /sketch (ὑποτύπωσις: an outline, a first sketch)",
  "version": "1.16.1",
  "author": {
    "name": "Jongwon Choi",
    "url": "https://github.com/jongwony"
  }
}
Contents

What it installs

The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 81 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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. 2d ago Changed 11d3a7182c90
  2. 10d ago Changed 2beab2c225e7
  3. 20d ago Changed 826f1ff4dff0
  4. 22d ago Changed a38a6c2e1f42
  5. 24d ago Changed 1e5e9311aba7
  6. 26d ago Changed 51736e8d6258
  7. 28d ago Changed 331b1824a572
  8. 29d ago Changed f4827fe39d8c
  9. 1mo ago Changed 3cbde58851e2
  10. 1mo ago First seen · 10 lines scan A b0199e37a1ee

Subscribe to this mod's changes

hypotyposis is a plugin published in the GitHub repository jongwony/epistemic-protocols (176 stars, last pushed yesterday), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 2026-09-07.

Related

hypotyposis compared with plugins from other repositories

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furniture-designerLuisEnVilla/furniture-designer-pluginPlugin47mo agoMITA—Claude Code