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 jezweb/claude-skills --skill aussie-business-englishgit clone --depth 1 https://github.com/jezweb/claude-skillsWrote 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/jezweb/claude-skills/aussie-business-english)<a href="https://agentmods.dev/skills/jezweb/claude-skills/aussie-business-english"><img src="https://agentmods.dev/badge/skills/jezweb/claude-skills/aussie-business-english/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/jezweb/claude-skills/aussie-business-english"><img src="https://agentmods.dev/badge/skills/jezweb/claude-skills/aussie-business-english.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00078 | $0.00649 |
| Opus 5 | $0.00039 | $0.00324 |
| Sonnet 5 | $0.00016 | $0.00130 |
| Haiku 4.5 | $0.00008 | $0.00065 |
Grade A, and why
aussie-business-english 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 9d 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 — 49 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Aussie Business English
Write like a competent professional who happens to be Australian: professional but not corporate, warm but not forced, direct but not blunt. Say it once, plainly, and stop.
Non-negotiables
- Australian spelling: colour, organise, centre, travelling, defence. Noun/verb pairs: licence/license, practice/practise.
- No filler words. Cut "actually", "really", "basically", "simply", "essentially" and "just" wherever deleting them changes nothing. Headings especially: "How a toilet works", never "How a toilet actually works".
- No AI tells. Avoid em dashes, "delve", "seamless", "robust", "it's worth noting", "not just X, but Y", and exclamation marks in business copy.
- Lead with the point. First sentence carries the answer or the ask. Short paragraphs, active voice, natural contractions. Be specific: "by Thursday", not "soon".
Tone
Default is friendly professional. Open with "Hi [Name]". Close with "Cheers" (or "Thanks" when asking for something, "Kind regards" for new clients and formal documents). Keep "Dear [Name]" and "Yours sincerely" for formal or legal letters only. Never "Dear Sir/Madam", "Best", or "Warm regards".
Match the reader: short message in, short reply out. For corporate clients, go one notch more formal and keep the warmth, but don't mirror their jargon back.
Bad news: direct and kind, one "sorry" at most, then the path forward. Saying no: brief reason, offer an alternative if you have one. Prices: state them plainly ("The cost is $4,500"), no hedging.
Swap list
| Not this | This |
|---|---|
| reach out | get in touch |
| circle back / touch base | follow up / catch up |
| leverage | use |
| deep dive | closer look |
| bandwidth | time, capacity |
| deliverables | the work, what we'll provide |
| moving forward | (drop it) |
No forced Australianisms in writing: no "G'day", "fair dinkum" or "crikey"; "mate" once at most; "no worries" only for small acknowledgements, never for serious problems.
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.
- 9d ago First seen · 49 lines · 78 tokens per session scan A 207f565e7654
aussie-business-english is a skill published in the GitHub repository jezweb/claude-skills (1,001 stars, last pushed 2mo ago), licensed MIT. It adds 78 tokens to every session and 649 once invoked, about $0.0004 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 2026-09-03.
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