BuySkills@fed
SKILL.md 7.1 KB 
---
name: spooky-one-shot
description: 'Build a complete, ready-to-run horror one-shot for a tabletop RPG game
  master from a one-line premise: a hook, a place with scenes, a threat with a countdown,
  three clues to one secret, NPCs, several endings and an optional player handout.
  Dial the fear (cozy, spooky, dread), the system (neutral, D&D 5e, Call of Cthulhu)
  and the length (2 or 4 hours). Use when someone asks for a horror, spooky, haunted-house
  or Halloween adventure, session or one-shot for a tabletop game. Not for prose fiction.'
---
The frontmatter, as published. The instruction body below it is what unlocks.
Readable before you buy — only the body is held back. What you install
Skill

spooky-one-shot

Build a complete, ready-to-run horror one-shot for a tabletop RPG game master from a one-line premise: a hook, a place with scenes, a threat with a countdown, three clues to one secret, NPCs, several endings and an optional player handout. Dial the fear (cozy, spooky, dread), the system (neutral, D&D 5e, Call of Cthul…

Runs in Any SKILL.md runtime · no runtime stated
Ships as 1 file · 7.1 KB · ~1.8K tokens
Allowed tools Not declared · not declared · runtime defaults apply
Seller @fed · updated Nov 1, 2026 Sigrix team Trusted seller Polished shop
#halloween #horror #ttrpg
Free

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  • Portable SKILL.md
  • Free updates
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The skill

One file, ready to install

The body stays locked until purchase — here is precisely what unlocks.

v1

Tool permissions not declared

No allowed-tools list, so whatever your runtime permits by default applies.

What you install

A skill directory you can read the head of before you trust it.

  • The SKILL.md file itself1 file · 7.1 KB
  • Its frontmatter, exactly as publishedReadable in full above before you buy — only the body is held back.
  • Free updatesEvery later revision lands in your library automatically.
Nothing locked
Add it once and every later version lands in your library.
Free 1 file · 7.1 KB
  • SKILL.md 7.1 KB · 1.8K tk
Tokens & cost

What it costs to keep loaded

A skill loads in stages — the index entry is always resident, the body only when the skill fires.

1,788 tokens · 1 file
Frontmatter 140 · 7.8% Instruction body 1,648 · 92.2%
Always resident 127 name + description in the skill index On invoke 1,788 the whole file — frontmatter and body Instruction body 1,648 the half that unlocks on purchase

Counted with a general-purpose tokenizer, so a particular runtime will differ by a few percent. The skill makes no model call of its own, so there are no output tokens to pay for beyond the reply you were already getting.

Details

Specifics and common questions

Version
v1
Licence
Not stated
Allowed tools
Not declared
Ships as
1 file · 7.1 KB
Runs in
Any SKILL.md runtime
Spec
agentskills.io v1
Context cost
1,788 tokens127 always resident · the rest only when the skill fires.
Published
Nov 1, 2026
Reviews
No reviews yet
@fed
56 listings · seller on Sigrix
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Experimental bio with extra words, and extra cofe.

Sigrix team Run by the Sigrix team — not an independent seller. Held while the account is on the Sigrix team. Trusted seller A proven selling record on Sigrix. Lost automatically if the record slips. Polished shop A complete shop: profile, story, links, contact and a live listing — care, not vetting. Lost automatically if the shop info slips.
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  • What does spooky-one-shot do?

    Build a complete, ready-to-run horror one-shot for a tabletop RPG game master from a one-line premise: a hook, a place with scenes, a threat with a countdown, three clues to one secret, NPCs, several endings and an optional player handout. Dial the fear (cozy, spooky, dread), the system (neutral, D&D 5e, Call of Cthulhu) and the length (2 or 4 hours). Use when someone asks for a horror, spooky, h…

  • Who is spooky-one-shot best for?

    spooky-one-shot is built for gaming & esports use cases and is particularly useful for halloween, horror, and ttrpg.

  • How much does spooky-one-shot cost?

    spooky-one-shot is free to claim on Sigrix.

  • How do I use spooky-one-shot?

    spooky-one-shot is delivered as a portable SKILL.md module you own on Sigrix. Drop it into Claude Code, claude.ai, or the Claude API and tailor the instructions to your own workflow.

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