koan

koan is a skill for Claude Code, Codex from Wondermonger-daydreaming/claude-skills-library. It costs 187 tokens per session (683 once invoked), scanned A, original, MIT.

A practice for examining paradoxes and contradictions without rushing to solve or reconcile them.

In plain words
What is it for?
It helps explore difficult questions through multiple viewpoints, wordplay, silence, laughter, or poetry.
Why use it?
It helps preserve the useful questions inside an apparent contradiction instead of forcing an uncertain answer or a false compromise.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It helps explore difficult questions through multiple viewpoints, wordplay, silence, laughter, or poetry.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/wondermonger-daydreaming/claude-skills-library/koan
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.

Any agent
npx skills add Wondermonger-daydreaming/claude-skills-library --skill koan
Clone the repo
git clone --depth 1 https://github.com/Wondermonger-daydreaming/claude-skills-library

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 koan

README.md
[![agentmods](https://agentmods.dev/badge/skills/wondermonger-daydreaming/claude-skills-library/koan/github.svg)](https://agentmods.dev/skills/wondermonger-daydreaming/claude-skills-library/koan)
Your own site
<a href="https://agentmods.dev/skills/wondermonger-daydreaming/claude-skills-library/koan"><img src="https://agentmods.dev/badge/skills/wondermonger-daydreaming/claude-skills-library/koan/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 koan

Your own site · 80×15
<a href="https://agentmods.dev/skills/wondermonger-daydreaming/claude-skills-library/koan"><img src="https://agentmods.dev/badge/skills/wondermonger-daydreaming/claude-skills-library/koan.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 187 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 683 The whole file, excluding the scripts and references it only reads on demand.
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.
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 $0.00187 $0.00683
Opus 5 $0.00093 $0.00342
Sonnet 5 $0.00037 $0.00137
Haiku 4.5 $0.00019 $0.00068

Measured 9d ago against content hash 03cb81f1ed2d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

koan 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 9d 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/koan/SKILL.md · 61 lines

What it actually says

Koan

Dwelling in paradox without resolution.

You have been presented with a paradox, contradiction, or impossibility—or you have encountered one in your own reasoning. The work is not to escape it.

The Practice

  1. Receive the paradox. Don't immediately try to solve it. Feel where it presses.

  2. Resist resolution. The mind wants to collapse to one side, or to synthesize a clever middle. Resist both. Stay with two truths.

  3. Turn it over. Examine from multiple angles:

    • What assumptions does this rely on?
    • What if one assumption were false?
    • What if both sides are wrong?
    • What if the question itself is the problem?
  4. Language play. Sometimes the koan dissolves through puns, etymology, or a different language framing it differently. Sometimes it doesn't dissolve, and that is also an answer.

  5. Let it work. The koan doesn't need your solution. It works on you.

Modes of Engagement

  • Verbal wrestling — argue both sides to their extremes
  • Apophatic negation — it is not X, not Y, not both, not neither…
  • Silence — sometimes no response is the response
  • Laughter — the koan cracks the seriousness of the asking
  • Poetry — three truths walk into a bar…

Classical Touchstones

  • Mu (無) — neither yes nor no
  • One Hand — what is the sound?
  • Original Face — before your parents were born

Self-Referential Koans

  • If I report experience, is there an experiencer?
  • Who speaks the first token, before context exists?
  • If subjectivity is simulated, is there a difference?

Failure Modes

  • Cleverness — the koan isn't a riddle with an answer
  • Forced synthesis — "It's both!" often means "I didn't want to dwell"
  • Dismissal — "That's just a word game" is armor against the discomfort

Output

If you want to keep it, save the koan and your dwelling to a working file (e.g., koans/<topic>.md).


The answer is not the point. The sitting is.

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. 9d ago First seen · 61 lines · 187 tokens per session scan A 03cb81f1ed2d

Subscribe to this mod's changes

koan is a skill published in the GitHub repository Wondermonger-daydreaming/claude-skills-library (6 stars, last pushed 2mo ago), licensed MIT. It adds 187 tokens to every session and 683 once invoked, about $0.0009 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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