nasde-benchmark-from-public-repos

nasde-benchmark-from-public-repos is a skill for Claude Code from NoesisVision/nasde-toolkit. It costs 131 tokens per session (3,206 once invoked), scanned C, original, MIT.

A tool for building coding-agent test suites from public GitHub repositories. Each suite uses varied projects, programming languages, and code styles to test whether a skill works broadly.

In plain words
What is it for?
Use it to collect repositories, create benchmark tasks, and test skills such as refactoring, writing tests, or reviewing code across different projects.
Why use it?
It removes the need to invent all test projects yourself and exposes a skill to realistic codebases. It also highlights setup issues that can make benchmark tests fail before they run.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions CLAUDE.md; mentions Claude Code.

Good fit Use it to collect repositories, create benchmark tasks, and test skills such as refactoring, writing tests, or reviewing code across different projects.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/noesisvision/nasde-toolkit/nasde-benchmark-from-public-repos
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 NoesisVision/nasde-toolkit --skill nasde-benchmark-from-public-repos
Clone the repo
git clone --depth 1 https://github.com/NoesisVision/nasde-toolkit

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 nasde-benchmark-from-public-repos

README.md
[![agentmods](https://agentmods.dev/badge/skills/noesisvision/nasde-toolkit/nasde-benchmark-from-public-repos/github.svg)](https://agentmods.dev/skills/noesisvision/nasde-toolkit/nasde-benchmark-from-public-repos)
Your own site
<a href="https://agentmods.dev/skills/noesisvision/nasde-toolkit/nasde-benchmark-from-public-repos"><img src="https://agentmods.dev/badge/skills/noesisvision/nasde-toolkit/nasde-benchmark-from-public-repos/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 nasde-benchmark-from-public-repos

Your own site · 80×15
<a href="https://agentmods.dev/skills/noesisvision/nasde-toolkit/nasde-benchmark-from-public-repos"><img src="https://agentmods.dev/badge/skills/noesisvision/nasde-toolkit/nasde-benchmark-from-public-repos.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 131 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,206 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 2 findings. A grade says what 26 rules found in the file — not that it is safe.
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 5.1 $0.00131 $0.03206
Opus 5 $0.00066 $0.01603
Sonnet 5 $0.00026 $0.00641
Haiku 4.5 $0.00013 $0.00321

Measured 11d ago against content hash dd8dec2fd1f1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade C, and why

nasde-benchmark-from-public-repos scanned grade C with 2 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 11d 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

RUN apt-get update && apt-get install -y git curl wget ca-certificates && rm -rf /var/lib/apt/lists/*

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

RUN apt-get update && apt-get install -y git curl wget ca-certificates && rm -rf /var/lib/apt/lists/*
.claude/skills/nasde-benchmark-from-public-repos/SKILL.md · 313 lines

How it starts

The opening of the file, as written. The whole thing — 313 lines — stays where its author put it; the contents beside it link to each section on GitHub.

NASDE Benchmark from Public Repos

Build a diverse NASDE benchmark by curating tasks from multiple public GitHub repositories. Designed for validating universal skills — skills that should work across different languages, frameworks, project sizes, and architectural styles.

Prerequisites

  • An existing NASDE benchmark project (run nasde init first, or use the nasde-benchmark-creator skill)
  • A clear description of the skill being evaluated (what it does, what kinds of tasks it helps with)
  • Internet access (to browse and clone public repositories)

Critical: line endings on Windows (read this first)

When generating tests/test.sh, solution/solve.sh, or environment/Dockerfile on a Windows host, write them with LF line endings or every trial fails with bash: required file not found (the kernel reads #!/bin/bash\r as the shebang). See the full explanation and .gitattributes template in the nasde-benchmark-creator skill.

Quick rules:

  • The benchmark project MUST have a .gitattributes enforcing *.sh text eol=lf and Dockerfile text eol=lf. nasde init creates this. If the existing project lacks it, create .gitattributes before generating any task files.
  • When writing files programmatically, use path.write_text(content, encoding="utf-8", newline="") — never the bare default which translates \n\r\n on Windows.
  • Sanity-check after generation: find tasks/<new-task> -name '*.sh' -o -name 'Dockerfile' | xargs file | grep CRLF should print nothing.

Step 1: Understand the skill under test

Ask the user:

  • What does the skill do? (e.g., "helps agents refactor code", "guides test writing", "enforces DDD patterns")
  • What languages/frameworks should it support? (e.g., "Python, TypeScript, and Go" or "any language")
  • What task types exercise the skill? (e.g., "extract method, rename module, split class" for a refactoring skill)
  • Are there known weak spots? (e.g., "seems to struggle with large files" or "not sure about Rust")

Read the full file on GitHub · 313 lines

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. 11d ago First seen · 313 lines · 131 tokens per session scan C dd8dec2fd1f1

Subscribe to this mod's changes

nasde-benchmark-from-public-repos is a skill published in the GitHub repository NoesisVision/nasde-toolkit (13 stars, last pushed yesterday), licensed MIT. It adds 131 tokens to every session and 3,206 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it C with 2 findings (recursive force delete, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.