rforge:detect

A command that examines a folder and identifies whether it contains one R package, several related packages, or a mixture of packages and other projects.

In plain words
What is it for?
Use it when starting work, planning changes across packages, or checking how many packages and internal dependencies a project contains.
Why use it?
It quickly explains an unfamiliar project's layout and helps you choose the right workflow before making changes.

Command

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.

agentmods
npx agentmods add commands/data-wise/claude-plugins/detect
Clone the repo
git clone --depth 1 https://github.com/Data-Wise/claude-plugins
Per session 21 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 334 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00021 $0.00334
Opus 5 $0.00010 $0.00167
Sonnet 5 $0.00004 $0.00067
Haiku 4.5 $0.00002 $0.00033

Measured yesterday against content hash 549feb321695, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

rforge:detect scanned grade A with 0 findings 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 yesterday.

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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

rforge/commands/detect.md · 65 lines

What it actually says

/rforge:detect - Project Structure Detection

Automatically detect your R package ecosystem structure.

What It Does

Uses the rforge_detect MCP tool to analyze your current directory and identify:

  • Single package: One R package
  • Ecosystem: Multiple related packages (like mediationverse)
  • Hybrid: Mix of packages and other projects

Usage

# Detect from current directory
/rforge:detect

# Detect from specific path
/rforge:detect /path/to/packages

Output

Returns project structure classification with:

  • Number of packages found
  • Dependency relationships
  • Project type (single/ecosystem/hybrid)
  • Recommended workflows

Examples

Single Package

📦 Single Package: medfit
Type: R Package
Location: ~/projects/r-packages/medfit
Status: Active development

Ecosystem

🏗️ Ecosystem: mediationverse
Packages: 4 (medfit, probmed, medsim, mediationverse)
Structure: Core → Implementations → Meta
Dependencies: 3 internal

Use When

  • Starting work on unfamiliar project
  • Planning ecosystem-wide changes
  • Understanding project structure
  • Before running other RForge commands
  • /rforge:status - Check health after detection
  • /rforge:deps - Visualize dependencies
  • /rforge:analyze - Run full analysis
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. yesterday First seen · 65 lines · 21 tokens per session scan A 549feb321695

Subscribe to this mod's changes

rforge:detect is a command published in the GitHub repository Data-Wise/claude-plugins (7 stars, last pushed 5d ago), licensed MIT. It adds 21 tokens to every session and 334 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.