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 Goldziher/ai-rulez --skill rust-polyglot-conventionsgit clone --depth 1 https://github.com/Goldziher/ai-rulezWrote 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/goldziher/ai-rulez/rust-polyglot-conventions)<a href="https://agentmods.dev/skills/goldziher/ai-rulez/rust-polyglot-conventions"><img src="https://agentmods.dev/badge/skills/goldziher/ai-rulez/rust-polyglot-conventions/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/goldziher/ai-rulez/rust-polyglot-conventions"><img src="https://agentmods.dev/badge/skills/goldziher/ai-rulez/rust-polyglot-conventions.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- 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 | $0.00073 | $0.00262 |
| Opus 5 | $0.00036 | $0.00131 |
| Sonnet 5 | $0.00015 | $0.00052 |
| Haiku 4.5 | $0.00007 | $0.00026 |
Grade A, and why
rust-polyglot-conventions 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.
What it actually says
- Use the current stable Rust edition,
cargo fmt, andclippy -D warningsfor Rust core and binding crates. - Library code returns
Result<T, E>with typed errors. Do notunwrap, panic, or exit in library paths. - Public APIs have rustdoc, error documentation, and examples that use
?instead ofunwrap. - Unsafe code has
SAFETYcomments and should be isolated behind small, tested abstractions. - Async public futures are
Sendwhere host runtimes may move them across threads. - Public DTOs that cross binding boundaries are FFI-friendly or have explicit binding-safe equivalents.
- Keep binding-safe DTOs separate from integration-specific request and response types.
- Avoid Rust-only API shapes that cannot be represented naturally in target languages.
- Use one source of truth for version numbers and sync binding manifests from it during release.
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 · 15 lines · 73 tokens per session scan A c9c3a525dc0c
rust-polyglot-conventions is a skill published in the GitHub repository Goldziher/ai-rulez (141 stars, last pushed 3d ago), licensed MIT. It adds 73 tokens to every session and 262 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 2026-08-30.
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