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 Hmbown/Wizards-of-the-Ghosts --skill polymorphgit clone --depth 1 https://github.com/Hmbown/Wizards-of-the-GhostsWrote 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/hmbown/wizards-of-the-ghosts/polymorph)<a href="https://agentmods.dev/skills/hmbown/wizards-of-the-ghosts/polymorph"><img src="https://agentmods.dev/badge/skills/hmbown/wizards-of-the-ghosts/polymorph/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/hmbown/wizards-of-the-ghosts/polymorph"><img src="https://agentmods.dev/badge/skills/hmbown/wizards-of-the-ghosts/polymorph.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 | $0.00085 | $0.01004 |
| Opus 5.5 | $0.00034 | $0.00402 |
| Sonnet 5.5 | $0.00017 | $0.00201 |
| Haiku 4.5 | $0.00009 | $0.00100 |
Grade A, and why
polymorph 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 1mo 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 — 81 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Polymorph
Transform one representation into another entirely — formats, schemas, protocols, or interfaces.
What This Skill Does
This spell is about representation change, not:
- Naming changes (same structure, different identifiers)
- Execution changes (same code, different runtime)
- Architecture changes (new system design)
- Duplication (same thing, different place) The key test: Can you point to a source artifact and a target artifact where the same information is expressed in structurally different ways? If yes → Polymorph. In this grimoire, Polymorph is treated as a metaphorical spell with a shipping-now delivery profile. Canonical reference input: Polymorph (spell).
When To Use
- Activate this spell when the user asks to convert, transform, or migrate data, code, or specifications from one representation format to another where the source and target have different structures and require real semantic mapping.
- Verbs: "convert", "transform", "translate", "migrate" (between formats)
- Explicit format pairs: "CSV to JSON", "Python to JavaScript", "REST to GraphQL", "YAML to HCL", "Swagger to OpenAPI", "Avro to JSON Schema"
- Phrases: "preserve the structure but change the format", "map X concepts to Y", "flag what doesn't translate", "equivalent in [target format]"
- Scope indicators: "150 test files", "50 components", "entire test suite" (still this spell if it's format conversion at scale)
Prerequisites
- No extra runtime dependencies beyond Hermes Agent and the normal toolset for this session.
Procedure
- Restate the target, the success condition, and any no-touch boundaries before taking action.
- Identify source and target representations — name both formats explicitly
- Map structural correspondences — list what maps to what; identify what has no equivalent
- Execute transformation — convert preserving semantics; flag losses immediately
- Validate and report — confirm output is well-formed; document preserved, approximated, and lost elements
- Package the result as the deliverables below, with confidence, assumptions, and unresolved risk called out explicitly.
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.
- 1mo ago First seen · 81 lines · 85 tokens per session scan A 2f8ab2fa9787
polymorph is a skill published in the GitHub repository Hmbown/Wizards-of-the-Ghosts (112 stars, last pushed 6mo ago), licensed CC0-1.0. It adds 85 tokens to every session and 1,004 once invoked, about $0.0003 per session on Opus 5.5. 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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