Home / fusengine / agents · plugins/rust-expert/skills/rust-tooling-cicd/SKILL.md · GitHub

rust-tooling-cicd skillA

rust-tooling-cicd is agent-read markdown (skill) from fusengine/agents: Use when structuring a Cargo workspace or building a Rust CI pipeline — fmt, clippy, cargo-deny/audit, nextest, coverage, MSRV. Not for writing the tests themselves (rust-testing-quality)..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

What the file says

<objective>
This skill covers structuring Cargo workspaces (member layout, workspace.dependencies
inheritance, feature design, MSRV) and building the canonical Rust CI gate: fmt → clippy
(-D warnings) → cargo deny → cargo audit → nextest → cargo test --doc → coverage, in that
fixed order so cheap checks fail fast.

It also covers supply-chain policy as code — committing deny.toml, centralizing dependency
versions in [workspace.dependencies] rather than pinning per member — and auxiliary tooling
like cargo hack (feature-powerset checks) and cargo machete (unused-dependency pruning).

Out of scope: writing the tests themselves (unit/integration/proptest/criterion) belongs to
rust-testing-quality; non-Rust CI pipelines are not covered.
</objective>

# Rust Tooling & CI/CD

## Agent Workflow (MANDATORY)

Before ANY tooling/CI work, spawn 3 agents in parallel, one `Agent` call each with a `name`:

1. **fuse-ai-pilot:explore-codebase** - Inspect existing `Cargo.toml`, workspace layout, `.github/workflows`
2. **fuse-ai-pilot:research-expert** - Verify current cargo / cargo-deny / nextest docs via Context7/Exa
…

Read the whole file at its exact version.

How to install

Latest version
mdr add fusengine/agents/rust-tooling-cicd@git:20260904.5f1d30f
Exact content
mdr add fusengine/agents/rust-tooling-cicd@sha256:4f9379c5a219334a

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6li6iyhjammnbrie.svg)](https://markdownregistry.com/a/art_6li6iyhjammnbrie)

1 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260904.5f1d30f latest2026-09-04 5f1d30f 5,391 BA view · diff
git:20260729.3b91eed2026-07-29 3b91eed 5,362 BA view · diff
git:20260705.8c2f9bc2026-07-05 8c2f9bc 4,711 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (5391 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

fusengine/agents · 28 stars · license MIT · pushed 2026-09-24 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_6li6iyhjammnbrie
GET https://markdownregistry.com/api/v1/resolve?ref=fusengine/agents/rust-tooling-cicd
GET https://markdownregistry.com/api/v1/blob/4f9379c5a219334abe48bedba10cae7cbeff044cab73fbe0ee6a4e5d9bfd7f2a

Your agent does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

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