agentmods.dev

bench-creator

A plugin package for capturing private, repeatable benchmark cases from real AI coding tasks. It includes the Bench Creator skill and its plugin metadata.

In plain words
What is it for?
Use it when installing the Bench Creator plugin for benchmark collection, evaluation, and reproducibility.
Why use it?
It makes the benchmark workflow installable and reusable across coding-agent environments.

Plugin for Claude Code

5 1mo ago A scan tokens not measured original MIT
View the source file EvanLuo42/bench-creator
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.

Claude Code
/plugin marketplace add EvanLuo42/bench-creator
agentmods
npx agentmods add plugins/evanluo42/bench-creator/bench-creator
Clone the repo
git clone --depth 1 https://github.com/EvanLuo42/bench-creator

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

bench-creator 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 2d 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.

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.

.claude-plugin/plugin.json · 21 lines

What it actually says

{
  "$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
  "name": "bench-creator",
  "displayName": "Bench Creator",
  "version": "0.1.0",
  "description": "Capture private, reproducible AI coding benchmark cases from real repository work.",
  "author": {
    "name": "EvanLuo42"
  },
  "homepage": "https://github.com/EvanLuo42/bench-creator",
  "repository": "https://github.com/EvanLuo42/bench-creator",
  "license": "MIT",
  "keywords": [
    "benchmark",
    "evaluation",
    "coding-agent",
    "reproducibility"
  ],
  "skills": "./skills/"
}
Files

What ships with it

1 file beside plugin.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 2d ago First seen · 21 lines scan A 813a8394b53b

Subscribe to this mod's changes

bench-creator is a plugin published in the GitHub repository EvanLuo42/bench-creator (5 stars, last pushed 1mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

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