coding-guidance-cpp SKILL.md skillA
coding-guidance-cpp from n-n-code/n-n-code-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add n-n-code/n-n-code-skills/coding-guidance-cpp@git:20260904.6c1f699Pins git:20260904.6c1f699 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- n-n-code/n-n-code-skills
- Path
.agents/skills/coding-guidance-cpp/SKILL.md- Versions recorded
- 5
- Latest version
- git:20260904.6c1f699, committed Sep 4, 2026
- First version recorded
- Apr 6, 2026
- Size
- 10,946 bytes
- Repository stars
- 4
- License
- MIT
C++ implementation and review guidance for modern ownership, type safety, API design, and tests; use `coding-guidance-qt` when QObject lifetime, signals and slots, QWidget/model-view behavior, Qt threading, or Qt build tooling is the main concern. Portable across C++17/20/23 repositories and build systems.
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
# C++ Coding Guidance This skill adds portable C++ implementation, refactoring, and review guidance. ## Adjacent Skills This skill provides portable C++ engineering principles. Compose with: - **Workflow:** **thinking** (ambiguous decision framing), **recursive-thinking** (stress-testing), **security** (threat modeling) - **Domain overlays:** **backend-guidance** (server-side code), **backend-systems-guidance** (stronger backend architecture, reliability, and trust-boundary work), **ui-guidance** (graphical UI/web frontend), **project-core-dev** (repo-specific completion discovery and reporting when needed) - **Qt specialization:** **coding-guidance-qt** when Qt object lifetime, eventing, widgets, models, thread affinity, or generated build steps dominate ## When Not to Lean on This Skill - non-C++ work - legacy or bare-metal environments where modern C++ guidance must be adapted selectively - pure architecture or process work with no C++ design or code judgment needed - repo-specific style packs or platform policies that should be enforced by local `clang-tidy`, compiler, or overlay rules rather than a portable principle skill ## Boundary Contract …
Read the whole file at its exact version.
How to install
mdr add n-n-code/n-n-code-skills/coding-guidance-cpp@sha256:6ab33fa72c563041The line at the top of this page pins the label git:20260904.6c1f699, 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_jvstzsb7yb4dodba)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 5 versions of this file, between Apr 6, 2026 and Sep 4, 2026, about one every 38 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260904.6c1f699 latest | 2026-09-04 | 6c1f699 | 10,946 B | A | view · diff |
| git:20260822.4a165ab | 2026-08-22 | 4a165ab | 10,829 B | A | view · diff |
| git:20260819.151acd9 | 2026-08-19 | 151acd9 | 14,992 B | A | view · diff |
| git:20260423.b0aeb97 | 2026-04-23 | b0aeb97 | 14,963 B | A | view · diff |
| git:20260406.ebcc193 | 2026-04-06 | ebcc193 | 19,691 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 (10946 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
n-n-code/n-n-code-skills · 4 stars · license MIT · pushed 2026-09-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_jvstzsb7yb4dodba GET https://markdownregistry.com/api/v1/resolve?ref=n-n-code/n-n-code-skills/coding-guidance-cpp GET https://markdownregistry.com/api/v1/blob/6ab33fa72c563041b9a3d2525e786b68452d9da55d9ac15fddf0e8dfea1241e0
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.