iliaal/whetstone · plugins/whetstone/skills/ia-cpp-systems/SKILL.md

ia-cpp-systems skillA

ia-cpp-systems is agent-read markdown (skill) from iliaal/whetstone: Modern C++ patterns: RAII and ownership, rule of zero/five, exceptions and error handling, API and ABI boundaries, templates, and CMake tooling. Use when writing, reviewing, refactoring, or debugging C++, working with smart pointers, move semantics, memory leaks, template errors, or gtest. For plain C, see ia-c-systems..

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.

How to install

Latest version
mdr add iliaal/whetstone/ia-cpp-systems@git:20260907.228ec83
Exact content
mdr add iliaal/whetstone/ia-cpp-systems@sha256:9d38c6c402395548

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_qvz5qhbxeiuyywrl.svg)](https://markdownregistry.com/a/art_qvz5qhbxeiuyywrl)

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Versions

versioncommittedcommitsizeaudit
git:20260907.228ec83 latest2026-09-07 228ec83 5,579 BA view · diff
git:20260906.35b18c42026-09-06 35b18c4 13,254 BA view · diff
git:20260829.ebb47302026-08-29 ebb4730 12,760 BA view · diff
git:20260829.7a804662026-08-29 7a80466 12,724 BA view · diff
git:20260819.19890d22026-08-19 19890d2 11,764 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 (5579 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

iliaal/whetstone · 33 stars · license MIT · pushed 2026-09-07 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_qvz5qhbxeiuyywrl
GET https://markdownregistry.com/api/v1/resolve?ref=iliaal/whetstone/ia-cpp-systems
GET https://markdownregistry.com/api/v1/blob/9d38c6c402395548bd055f8621a373f298bb73303e3bd8b2767b366018a6fa62