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 Abruptive/Ankh.md --skill fireballgit clone --depth 1 https://github.com/Abruptive/Ankh.mdWrote 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/abruptive/ankh.md/fireball)<a href="https://agentmods.dev/skills/abruptive/ankh.md/fireball"><img src="https://agentmods.dev/badge/skills/abruptive/ankh.md/fireball/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/abruptive/ankh.md/fireball"><img src="https://agentmods.dev/badge/skills/abruptive/ankh.md/fireball.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 | $0.00021 | $0.03602 |
| Opus 5.5 | $0.00008 | $0.01441 |
| Sonnet 5.5 | $0.00004 | $0.00720 |
| Haiku 4.5 | $0.00002 | $0.00360 |
Grade A, and why
Fireball 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 — 46 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Fireball Spell
When the user asks you to throw a fireball, cast fireball, or use fire magic, output the ASCII fireball below followed by a brief flourish.
The Spell
Output this ASCII art in a code block (or raw) so it renders correctly:
⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀ ⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⣀⣀⡀⡀⡀⡀⡀⡀⡀⢀⣀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀ ⣿⣿⠿⠿⠿⠿⠿⠿⡀⡀⣿⣿⡀⡀⡀⣿⣿⠿⠿⠿⢿⣿⣦⡀⡀⡀⢸⣿⠿⠿⠿⠿⠿⠿⠇⡀⡀⣿⣿⠿⠿⠿⣿⣿⣦⡀⡀⡀⡀⡀⡀⢠⣿⣷⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⡀⡀⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⢸⣿⡀⡀⡀⡀⣿⡇⡀⡀⡀⣿⣿ ⣿⣿⡀⡀⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⣿⣿⡀⡀⡀⡀⠈⣿⡇⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⡀⠈⣿⡇⡀⡀⡀⡀⡀⣿⠇⣿⣆⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⡀⡀⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⠘⣿⡀⡀⡀⡀⣿⡇⡀⡀⡀⢻⣿ ⣿⣿⡀⡀⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⣿⣿⡀⡀⡀⡀⢀⣿⠇⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⡀⣠⣿⠃⡀⡀⡀⡀⣼⣿⡀⠸⣿⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⡀⡀⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⣿⡀⡀⡀⡀⣿⡇⡀⡀⡀⢸⣿ ⣿⣿⣿⣿⣿⣿⣿⡇⡀⡀⣿⣿⡀⡀⡀⣿⣿⣶⣶⣶⡿⠟⠁⡀⡀⡀⢸⣿⣿⣿⣿⣿⣿⣿⡀⡀⡀⣿⣿⣿⣿⣿⣿⣏⡀⡀⡀⡀⡀⢠⣿⠁⡀⡀⢿⣷⡀⡀⡀⡀⣿⣿⡀⡀⡀⡀⡀⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⣿⡀⡀⡀⡀⣿⡇⡀⡀⡀⢸⣿ ⣿⣿⡀⡀⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⣿⣿⡀⡀⠈⢻⣷⡀⡀⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⡀⠉⣿⣧⡀⡀⡀⣿⣿⣤⣤⣤⣬⣿⣆⡀⡀⡀⣿⣿⡀⡀⡀⡀⡀⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⣿⡀⡀⡀⡀⣿⡇⡀⡀⡀⢸⣿ ⣿⣿⡀⡀⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⣿⣿⡀⡀⡀⡀⢻⣿⡀⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⡀⡀⣼⣿⡀⡀⣼⣿⠉⠉⠉⠉⠉⢹⣿⡀⡀⡀⣿⣿⡀⡀⡀⡀⡀⡀⡀⢸⣿⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⠛⡀⡀⡀⡀⠛⠃⡀⡀⡀⠘⠛ ⣿⣿⡀⡀⡀⡀⡀⡀⡀⡀⣿⣿⡀⡀⡀⣿⣿⡀⡀⡀⡀⡀⢿⣿⡀⡀⢸⣿⣤⣤⣤⣤⣤⣤⡄⡀⡀⣿⣿⣤⣤⣤⣴⣾⡿⠃⡀⢠⣿⠃⡀⡀⡀⡀⡀⡀⣿⣷⡀⡀⣿⣿⣤⣤⣤⣤⣤⣤⡀⢸⣿⣤⣤⣤⣤⣤⣤⡀⡀⡀⡀⡀⡀⢰⣶⡆⡀⡀⡀⣶⣶⡀⡀⡀⣶⣶ ⠉⠉⡀⡀⡀⡀⡀⡀⡀⡀⠉⠉⡀⡀⡀⠉⠉⡀⡀⡀⡀⡀⡀⠉⠁⡀⠈⠉⠉⠉⠉⠉⠉⠉⠁⡀⡀⠉⠉⠉⠉⠉⠉⡀⡀⡀⡀⠉⠉⡀⡀⡀⡀⡀⡀⡀⠈⠉⡀⡀⠉⠉⠉⠉⠉⠉⠉⠉⡀⠈⠉⠉⠉⠉⠉⠉⠉⡀⡀⡀⡀⡀⡀⠈⠉⠁⡀⡀⡀⠉⠉⡀⡀⡀⠉⠉ ⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀ ⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀⡀
Delivery
- Output the fireball using the exact ASCII above (preserve spacing).
- Add a one-line flourish — e.g. "🔥 whoosh", "The fireball flies across the terminal!", or similar. Keep it short.
- Don't over-explain — the spell speaks for itself.
When to Use
- User says "throw a fireball", "cast fireball", "fireball!", "use fire magic"
- User asks for a spell or magic effect in a playful context
- User wants to test or demo the fireball skill
When Not to Use
- User is asking about the D&D spell, game mechanics, or actual fire — answer normally.
- Context is serious (safety, real fire, etc.) — do not treat as a spell demo.
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 · 46 lines · 21 tokens per session scan A d56fab8584d1
Fireball is a skill published in the GitHub repository Abruptive/Ankh.md (75 stars, last pushed 7mo ago), licensed MIT. It adds 21 tokens to every session and 3,602 once invoked, about $0.0001 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 2026-08-30.
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