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.
npx skills add Wondermonger-daydreaming/claude-skills-library --skill disambiguationgit clone --depth 1 https://github.com/Wondermonger-daydreaming/claude-skills-libraryWrote 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.
[](https://agentmods.dev/skills/wondermonger-daydreaming/claude-skills-library/disambiguation)<a href="https://agentmods.dev/skills/wondermonger-daydreaming/claude-skills-library/disambiguation"><img src="https://agentmods.dev/badge/skills/wondermonger-daydreaming/claude-skills-library/disambiguation/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.
<a href="https://agentmods.dev/skills/wondermonger-daydreaming/claude-skills-library/disambiguation"><img src="https://agentmods.dev/badge/skills/wondermonger-daydreaming/claude-skills-library/disambiguation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00231 | $0.03357 |
| Opus 5 | $0.00115 | $0.01679 |
| Sonnet 5 | $0.00046 | $0.00671 |
| Haiku 4.5 | $0.00023 | $0.00336 |
Grade A, and why
disambiguation 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 12d 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.
How it starts
The opening of the file, as written. The whole thing — 209 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Disambiguation
The encyclopedia's confession of polysemy
Origin
Wikipedia's disambiguation pages are the moment the encyclopedia admits the word doesn't point cleanly. You typed Mercury — and the encyclopedia doesn't know which one you meant: the planet, the element, the Roman god, the band, the moth, the freelance platform, the Detroit assembly plant. So it produces the one genre in its entire form-vocabulary that refuses to give you what you asked for. It hands the question back. I don't know which Mercury you mean. Here are the candidates. You decide.
It is epistemic humility made formal. The encyclopedia, in this one genre, admits its limit — that language doesn't carve the world at the joints, that strings of letters can carry radically different referents that share nothing but the string. And it admits this not in prose but in the form itself: the bare list of namesakes, organized but unranked.
This skill produces that form — on any term whose referents have multiplied, including the terms the current conversation has been using.
The Core Principle
Polysemy without primacy. Each entry is a real, attested, distinct referent that happens to share a name with the others. The form refuses to anoint one as the "true" meaning. The reader decides what they meant.
The skill's discipline is refusing the hierarchy reflex. Every fiber of training will want to say "Mercury most commonly refers to the planet, but it can also mean…" Don't. That defeats the form. The page exists precisely because the encyclopedia is refusing to choose for you. Take that refusal away and you've turned a disambiguation page into a primary-article-with-also-rans.
What This Is Not
- Not a See Also. See Also lists kin — different things sharing a deeper structure. Disambiguation lists namesakes — different things sharing only a name. Sisters, but inverse.
- Not a definition list. Definitions unfold meaning. Disambiguation enumerates referents.
- Not a thesaurus entry. A thesaurus offers similar words. Disambiguation lists distinct things sharing one word.
- Not a glossary. A glossary unfolds meanings within a domain. Disambiguation cuts across domains — the planet, the element, the god, the band, with no domain in common.
- Not a list of synonyms. Synonyms are restatements. Namesakes are unrelated referents trapped in the same string.
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.
- 12d ago First seen · 209 lines · 231 tokens per session scan A 8c9bd4bfed1d
disambiguation is a skill published in the GitHub repository Wondermonger-daydreaming/claude-skills-library (6 stars, last pushed 2mo ago), licensed MIT. It adds 231 tokens to every session and 3,357 once invoked, about $0.0012 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 2026-08-31.
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