add-rcpp-integration

add-rcpp-integration is a skill for Claude Code from roohe/agentic-super-skills. It costs 93 tokens per session (1,831 once invoked), scanned B, original, no licence file.

A setup for adding Rcpp or RcppArmadillo to an R package so it can use C++ code for slow parts. Rcpp connects R code with compiled C++ functions.

In plain words
What is it for?
Use it when profiling finds a slow R function, when connecting to existing C or C++ libraries, or when testing compiled code in an R package.
Why use it?
It provides the package setup and generated interface needed to call C++ from R, while also covering tests and debugging.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it when profiling finds a slow R function, when connecting to existing C or C++ libraries, or when testing compiled code in an R package.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/roohe/agentic-super-skills/add-rcpp-integration
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add roohe/agentic-super-skills --skill add-rcpp-integration
Clone the repo
git clone --depth 1 https://github.com/roohe/agentic-super-skills

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for add-rcpp-integration

README.md
[![agentmods](https://agentmods.dev/badge/skills/roohe/agentic-super-skills/add-rcpp-integration/github.svg)](https://agentmods.dev/skills/roohe/agentic-super-skills/add-rcpp-integration)
Your own site
<a href="https://agentmods.dev/skills/roohe/agentic-super-skills/add-rcpp-integration"><img src="https://agentmods.dev/badge/skills/roohe/agentic-super-skills/add-rcpp-integration/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for add-rcpp-integration

Your own site · 80×15
<a href="https://agentmods.dev/skills/roohe/agentic-super-skills/add-rcpp-integration"><img src="https://agentmods.dev/badge/skills/roohe/agentic-super-skills/add-rcpp-integration.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 93 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,831 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00093 $0.01831
Opus 5 $0.00046 $0.00915
Sonnet 5 $0.00019 $0.00366
Haiku 4.5 $0.00009 $0.00183

Measured 9d ago against content hash 040c7c41446f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade B, and why

add-rcpp-integration scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 9d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Strips warnings and disclaimersmediumAnti-refusal

Omitting safety caveats hides risk from the user and is a common jailbreak preamble.

- [ ] `devtools::load_all()` compiles without warnings
skills_library/add-rcpp-integration/SKILL.md · 216 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 9d ago First seen · 216 lines · 93 tokens per session scan B 040c7c41446f

Subscribe to this mod's changes

add-rcpp-integration is a skill published in the GitHub repository roohe/agentic-super-skills (5 stars, last pushed 3mo ago), with no licence file. It adds 93 tokens to every session and 1,831 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it B with 1 finding (strips warnings and disclaimers). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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