clud-docker-rust-app-dev SKILL.md skillA
clud-docker-rust-app-dev from zackees/clud is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add zackees/clud/clud-docker-rust-app-dev@git:20260927.9e09ed0Pins git:20260927.9e09ed0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- zackees/clud
- Path
crates/clud-bin/assets/skills/clud-docker-rust-app-dev/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260927.9e09ed0, committed Sep 27, 2026
- First version recorded
- Jun 1, 2026
- Size
- 20,780 bytes
- Repository stars
- 14
- License
- a license file GitHub does not identify
Build a Rust app inside Docker for development iteration, using fast incremental cargo builds via named volumes for target/ + CARGO_HOME + RUSTUP_HOME, source bind-mounted with no COPY, soldr-wrapped cargo, and a Python orchestrator. Not for deployment: this produces a developer harness, not a shippable image; for production/distribution images use a multi-stage Dockerfile with cargo chef.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
<!-- managed-by: clud --> # /clud-docker-rust-app-dev **Development harness, not a deployment image.** Containerize a Rust application so that **incremental cargo builds inside the container are seconds, not minutes** — including on Windows + Docker Desktop, where the WSL2 9P translation layer is the silent killer of cargo fingerprints. The output of this skill is a **dev iteration loop** — `python ci/perf_local.py cargo build` runs incrementally inside a container with the host's source bind-mounted and cargo state in named volumes. The image itself is never `docker push`ed; it's a per-developer scratch environment. For production images that *do* ship, see the "When NOT to use this skill" section below. This playbook is distilled from the two reference implementations: - `~/dev/soldr/docker/cook-shared-cache/` + `bench/cook_in_docker.sh` + `ci/perf_local.py` — minimal single-image setup with three named volumes, plus a thin Python wrapper that forwards arbitrary `cargo` invocations. …
Read the whole file at its exact version.
How to install
mdr add zackees/clud/clud-docker-rust-app-dev@sha256:7684fa5237d3bd20The line at the top of this page pins the label git:20260927.9e09ed0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_wujczx36x5wttg66)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jun 1, 2026 and Sep 27, 2026, about one every 39 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260927.9e09ed0 latest | 2026-09-27 | 9e09ed0 | 20,780 B | A | view · diff |
| git:20260925.53d0594 | 2026-09-25 | 53d0594 | 20,780 B | A | view · diff |
| git:20260603.6f93a5c | 2026-06-03 | 6f93a5c | 20,781 B | A | view · diff |
| git:20260601.3efce8b | 2026-06-01 | 3efce8b | 20,407 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (20780 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
zackees/clud · 14 stars · license a license file GitHub does not identify · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_wujczx36x5wttg66 GET https://markdownregistry.com/api/v1/resolve?ref=zackees/clud/clud-docker-rust-app-dev GET https://markdownregistry.com/api/v1/blob/7684fa5237d3bd2085c2ed6823db074161af202b33904b86f4fb863c7af5a8cf
Your AI assistant 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.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.