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 roedyrustam/vibes-plug --skill rust-programming-expertgit clone --depth 1 https://github.com/roedyrustam/vibes-plugWrote 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/roedyrustam/vibes-plug/rust-programming-expert)<a href="https://agentmods.dev/skills/roedyrustam/vibes-plug/rust-programming-expert"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/rust-programming-expert/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/roedyrustam/vibes-plug/rust-programming-expert"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/rust-programming-expert.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 1 finding, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Rogue Agent · line 115 Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.Fix: Remove any persistence mechanisms (cron jobs, startup scripts, state files). Skills should not maintain state across sessions without explicit user consent.
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 | $0.00060 | $0.04391 |
| Opus 5.5 | $0.00024 | $0.01756 |
| Sonnet 5.5 | $0.00012 | $0.00878 |
| Haiku 4.5 | $0.00006 | $0.00439 |
Grade A, and why
rust-programming-expert 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 2d 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 — 383 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Rust Programming Expert (2024 Edition / v1.88+)
English
Orchestration & Integration
Connects and orchestrates with domain skills:
- Systems, Desktop & WASM:
tauri-expert(desktop native IPC),wasm-edge-computing-expert, andephemeral-wasm-sandbox-executorfor safe in-memory sandboxing and edge execution. - Backend & APIs:
api-design-expert(Axum 0.8 REST & tonic gRPC),database-orm-expert(async SQLx & SeaORM), andfullstack-expertfor polyglot services. - Quality & Testing:
autonomous-tdd-debugger,e2e-testing-expert, andanti-slopfor executingcargo test, compile-time SQL verification, and zero-panic error handling (Result<T, E>without lazy.unwrap()). - Orchestration:
brainstormingandzero-to-prod-orchestrator(Phase 4: Backend & APIs).
Description
Expert-level Rust development for building memory-safe, high-performance systems, APIs, CLI tools, and WebAssembly. Covers the Rust 2024 edition, the Grounded Permissions Model of Ownership (Brown University Framework), async/await with Tokio, Axum 0.8 web framework, SQLx for async database access, and modern Rust idioms.
Trigger Conditions
- Writing systems-level code requiring memory safety and zero-cost abstractions.
- Solving borrow-checker, lifetime, or aliasing conflicts using flow-sensitive permissions.
- Building high-performance HTTP APIs with Axum 0.8.
- Implementing async services with Tokio runtime.
- Interacting with databases using SQLx or SeaORM.
- Building CLI tools with Clap v4.
- Compiling to WebAssembly (WASM) for browser or edge deployment.
- Writing Rust for Tauri v2 desktop application backends.
1. The Grounded Ownership & Permissions Model (Brown University Framework)
Based on empirical cognitive research by Brown University's Cognitive Engineering Lab (OOPSLA 2023/2024: "A Grounded Conceptual Model for Ownership Types in Rust"), Rust's borrow checker evaluates programs through flow-sensitive permissions on paths ($\pi$):
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.
- 2d ago Changed · +139 lines · +60 tokens per session 5a0d3876d232
- 3d ago Changed · +2 lines · -45 tokens per session f76b1a5bf66b
- 6d ago Changed 83f2741525a3
- 15d ago Changed b96897a49810
- 20d ago Changed fa0d7d3df931
- 21d ago Changed e51ee6dda8d8
- 23d ago Changed · -6 lines · +33 tokens per session 2337490c32da
- 25d ago Changed · +6 lines · -33 tokens per session 2fa1e5f1676e
- 1mo ago Changed 34ec7d5661e9
- 1mo ago First seen · 242 lines · 45 tokens per session scan A 5fbfac7820df
rust-programming-expert is a skill published in the GitHub repository roedyrustam/vibes-plug (113 stars, last pushed today), licensed MIT. It adds 60 tokens to every session and 4,391 once invoked, about $0.0002 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 2026-09-03.
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