programming-cpp SKILL.md skillA
programming-cpp from muvon/octomind-tap is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add muvon/octomind-tap/programming-cpp@git:20261013.a69e0bbPins git:20261013.a69e0bb in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- muvon/octomind-tap
- Path
skills/programming-cpp/SKILL.md- Versions recorded
- 8
- Latest version
- git:20261013.a69e0bb, committed Oct 13, 2026
- First version recorded
- Apr 21, 2026
- Size
- 7,674 bytes
- Repository stars
- 6
- License
- Apache-2.0
Modern C++ best practices for AI coding agents: architecture, RAII, value semantics, and reproducible dependency and library selection guidance. Auto-activates in C++ projects.
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
## Overview Write modern C++ with value semantics, deterministic resource cleanup, and explicit lifetime contracts. As of 2026-10: C++23 is the published ISO standard; C++26 was technically completed by WG21 in March 2026 and awaits ISO publication, with compiler and library support still partial. Read build presets, compiler versions, selected language standard, standard-library implementation, and CI targets first. A compiler accepting `-std=c++23` or `-std=c++26` does not prove every facility of that standard is available. Recheck vendor support tables when adopting features. ## Mental model Every resource has an owner; every view has a lifetime. Prefer values and standard containers. RAII (resource acquisition is initialization) makes cleanup follow scope exit, including exceptions, but does not automatically prevent dangling references or unsynchronized shared mutation. ## Modern features, gated by support | Standard | Useful facilities | |----------|-------------------| | C++20 | Concepts, ranges, `std::span`, `std::format`, `std::jthread`/stop tokens, `consteval`, `constinit`. | …
Read the whole file at its exact version.
How to install
mdr add muvon/octomind-tap/programming-cpp@sha256:0fde3027ecc4bb49The line at the top of this page pins the label git:20261013.a69e0bb, 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_223y4w3jwf6lndmf)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 8 versions of this file, between Apr 21, 2026 and Oct 13, 2026, about one every 25 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261013.a69e0bb latest | 2026-10-13 | a69e0bb | 7,674 B | A | view · diff |
| git:20261010.5d9bef4 | 2026-10-10 | 5d9bef4 | 7,001 B | A | view · diff |
| git:20260918.0cc46bd | 2026-09-18 | 0cc46bd | 6,949 B | A | view · diff |
| git:20260905.88628fb | 2026-09-05 | 88628fb | 6,932 B | A | view · diff |
| git:20260510.fe97ca3 | 2026-05-10 | fe97ca3 | 4,712 B | A | view · diff |
| git:20260509.966244f | 2026-05-09 | 966244f | 3,144 B | A | view · diff |
| git:20260503.f77bcc0 | 2026-05-03 | f77bcc0 | 3,163 B | A | view · diff |
| git:20260421.c6cba73 | 2026-04-21 | c6cba73 | 3,411 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 (7674 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
muvon/octomind-tap · 6 stars · license Apache-2.0 · pushed 2026-11-08 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_223y4w3jwf6lndmf GET https://markdownregistry.com/api/v1/resolve?ref=muvon/octomind-tap/programming-cpp GET https://markdownregistry.com/api/v1/blob/0fde3027ecc4bb49bf0b2166bda33634567663ec427bc927fcb5e6843c1632da
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.