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 nwiizo/ccswarm --skill rust-agent-specialistgit clone --depth 1 https://github.com/nwiizo/ccswarmWrote 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/nwiizo/ccswarm/rust-agent-specialist)<a href="https://agentmods.dev/skills/nwiizo/ccswarm/rust-agent-specialist"><img src="https://agentmods.dev/badge/skills/nwiizo/ccswarm/rust-agent-specialist/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/nwiizo/ccswarm/rust-agent-specialist"><img src="https://agentmods.dev/badge/skills/nwiizo/ccswarm/rust-agent-specialist.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 | $0.00025 | $0.00319 |
| Opus 5 | $0.00013 | $0.00160 |
| Sonnet 5 | $0.00005 | $0.00064 |
| Haiku 4.5 | $0.00003 | $0.00032 |
Grade A, and why
rust-agent-specialist 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.
What it actually says
Guidance for implementing Rust-idiomatic patterns in ccswarm.
Core Patterns
Type-State (compile-time state validation)
pub struct Agent<State> { inner: AgentInner, _state: PhantomData<State> }
impl Agent<Uninitialized> { fn initialize(self) -> Agent<Ready> { ... } }
impl Agent<Ready> { fn execute(&self, task: Task) -> Result<Output> { ... } }
Channel-Based (replace Arc)
let (tx, rx) = tokio::sync::mpsc::channel(100);
// No shared mutable state between agents
Actor Model (independent actors)
struct AgentActor { mailbox: mpsc::Receiver<Message>, state: AgentState }
impl AgentActor {
async fn run(mut self) {
while let Some(msg) = self.mailbox.recv().await { self.handle(msg).await; }
}
}
Identify & Apply
grep -r "Arc<Mutex" crates/ccswarm/src/ --include="*.rs" # Convert to channels
grep -r "enum.*State\|State::" crates/ccswarm/src/ # Convert to type-state
Verify: cargo fmt && cargo clippy -- -D warnings && cargo test
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 · 42 lines · 25 tokens per session scan A bb4718ec461a
rust-agent-specialist is a skill published in the GitHub repository nwiizo/ccswarm (151 stars, last pushed 1mo ago), licensed MIT. It adds 25 tokens to every session and 319 once invoked, about $0.0001 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.
Other skills, from other repositories
dd-code-generation
Use pup CLI for immediate Datadog operations or generate code for integration into applications.
omh-rust
This is a Hermes-native rust workflow skill.
bevy-ecs
Structure a Bevy app around its Entity Component System: build the App with plugins, define Component/Resource types, write systems with Query/Res/Commands, filter and order systems, and use the Time resource for frame-rate-independent motion. Use when building or debugging a Bevy game in Rust — when the user mentions…
rust-project
Modern Rust project architecture guide for 2025. Use when creating Rust projects (CLI, web services, libraries). Covers workspace structure, error handling, async patterns, and idiomatic Rust best practices.
gcs-rust-download-object-api
Fix "DownloadObjectRequest not found" error in google-cloud-storage Rust crate. Use when: (1) Trying to download objects from GCS using the Rust SDK, (2) Looking for a download request type in http::objects::download module, (3) Compile error about missing type. The downloadobject method uses GetObjectRequest from the…
azure-keyvault-secrets-rust
Client library for Azure Key Vault Secrets — secure storage for passwords, API keys, and other secrets.