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 vstrapasson/rpg-marketplace --skill rpg-region-creatorgit clone --depth 1 https://github.com/vstrapasson/rpg-marketplaceWrote 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/vstrapasson/rpg-marketplace/rpg-region-creator)<a href="https://agentmods.dev/skills/vstrapasson/rpg-marketplace/rpg-region-creator"><img src="https://agentmods.dev/badge/skills/vstrapasson/rpg-marketplace/rpg-region-creator/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/vstrapasson/rpg-marketplace/rpg-region-creator"><img src="https://agentmods.dev/badge/skills/vstrapasson/rpg-marketplace/rpg-region-creator.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 | $0.00240 | $0.05706 |
| Opus 5 | $0.00120 | $0.02853 |
| Sonnet 5 | $0.00048 | $0.01141 |
| Haiku 4.5 | $0.00024 | $0.00571 |
Grade A, and why
rpg-region-creator 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 11d 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 — 240 lines — stays where its author put it; the contents beside it link to each section on GitHub.
RPG Region Creator (Pathfinder 2e, dark-leaning by default)
What this skill is for
Generate a region dossier — the intermediate worldbuilding unit between the world (continent/cosmology) and the city (single settlement). A region is the playable canvas for an arc or campaign: think a hex-map with 3–5 settlements, 5–10 points of interest, a defining geographic identity, and live political/religious tensions.
This skill also scales up to a nation or kingdom. A nation is just a region viewed at higher altitude plus its relations with neighbors — the same geography→peoples→religion→politics→factions chain, generated for a broader territory, with one extra layer: national identity and the balance of power with 2–3 neighboring states. At nation scale, generate the optional "Beyond the Border" section (Step 3j) and expect the dossier to hand off several regions and cities downstream. (There is deliberately no separate nation-creator skill: ~75% of a nation's content is already this skill's work, so folding the thin distinct layer in here avoids a near-duplicate. See the kit's design-philosophy.md.)
This skill targets Pathfinder 2e (post-Remaster) as the mechanical and lore toolkit. It references the Archives of Nethys (AoN) for canonical creatures, deities, planes, ancestries, and hazards — but the regions themselves are original (not Golarion canon).
The default tone is "dark-leaning" (level 3 of 5): heroic fantasy with shadowy inflections. Real heroes can exist, but the world charges a price; victories are possible but cost something; luminous places coexist with rotted ones. This is not pure grimdark and not pure noblebright. See references/tone-spectrum.md for the full scale and how to apply each level.
When to use this skill
Trigger when the user wants to design, generate, flesh out, or rough out a campaign region or a nation/kingdom — phrasings include "create a region", "preciso de uma região", "design an area", "build a frontier", "I need a campaign zone", "criar uma nação", "design a kingdom", "build a realm/duchy", "let's make the [biome/concept] region", or descriptions of a geographic/political area for tabletop play. Also trigger when the user describes a campaign concept that obviously needs a region or a nation (e.g., "my players are heading north into uncharted lands", "I need the kingdom they start in").
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 11d ago First seen · 240 lines · 240 tokens per session scan A 948d2579f66b
rpg-region-creator is a skill published in the GitHub repository vstrapasson/rpg-marketplace (2 stars, last pushed 1mo ago), licensed MIT. It adds 240 tokens to every session and 5,706 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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