nodebench

nodebench is a skill for Claude Code, Codex from HomenShum/NodeBenchAI. It costs 45 tokens per session (1,478 once invoked), scanned A, original, MIT.

A Claude Code add-on for searching companies, carrying out detailed due diligence, finding remediation steps, and keeping company information in the coding session.

In plain words
What is it for?
It helps search companies or markets, investigate people, finances, products, competition, timelines, and risks, and present the findings as an intelligence brief.
Why use it?
It brings company research into the coding workflow instead of leaving that context in separate tools or notes.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code; mentions Codex.

Good fit It helps search companies or markets, investigate people, finances, products, competition, timelines, and risks, and present the findings as an intelligence brief.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/homenshum/nodebenchai/nodebench
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 HomenShum/NodeBenchAI --skill nodebench
Clone the repo
git clone --depth 1 https://github.com/HomenShum/NodeBenchAI

Made for: Claude Code, Codex.

Its marketplace also offers this one on its own, as the plugin nodebench/plugin install nodebench after adding the marketplace above.

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 nodebench

README.md
[![agentmods](https://agentmods.dev/badge/skills/homenshum/nodebenchai/nodebench/github.svg)](https://agentmods.dev/skills/homenshum/nodebenchai/nodebench)
Your own site
<a href="https://agentmods.dev/skills/homenshum/nodebenchai/nodebench"><img src="https://agentmods.dev/badge/skills/homenshum/nodebenchai/nodebench/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 nodebench

Your own site · 80×15
<a href="https://agentmods.dev/skills/homenshum/nodebenchai/nodebench"><img src="https://agentmods.dev/badge/skills/homenshum/nodebenchai/nodebench.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 45 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,478 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 3 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Data Exfiltration · line 33
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
  • medium MCP Rug Pull · line 123
    npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.
    Fix: Pin the version: npx @scope/[email protected]
  • medium Data Exfiltration · line 127
    Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.
    Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
How audits are shown
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 $0.00045 $0.01478
Opus 5 $0.00023 $0.00739
Sonnet 5 $0.00009 $0.00296
Haiku 4.5 $0.00005 $0.00148

Measured 5d ago against content hash 0c02fa747952, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

nodebench scanned grade A 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 5d 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.

Makes network callslowCapability

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

curl -s -X POST "https://www.nodebenchai.com/api/search" \
packages/claude-code-plugin/plugins/nodebench/skills/nodebench/SKILL.md · 178 lines

How it starts

The opening of the file, as written. The whole thing — 178 lines — stays where its author put it; the contents beside it link to each section on GitHub.

NodeBench AI — Claude Code Plugin

You have access to NodeBench AI for entity intelligence and founder clarity. Use these commands to search companies, run diligence, get remediation, and manage company context.

Commands

/nodebench:search

Search any company, market, or question. Returns a structured intelligence packet.

Usage:

/nodebench:search Anthropic
/nodebench:search "Tests Assured" --lens banker
/nodebench:search "AI commerce market 2026" --lens investor

Implementation:

  1. Check if NodeBench MCP is connected by looking for web_search or enrich_entity tools
  2. If MCP is available, use web_search + enrich_entity for the query
  3. If MCP is not available, call the NodeBench API:
    curl -s -X POST "https://www.nodebenchai.com/api/search" \
      -H "Content-Type: application/json" \
      -d '{"query":"<QUERY>","lens":"<LENS>"}'
    
  4. Parse and present the result as a structured intelligence brief

/nodebench:diligence

Run deep diligence on a company. Returns 6-branch parallel research: people, timeline, financials, competitive landscape, products, and risk flags. Takes 30-90 seconds.

Usage:

/nodebench:diligence "Tests Assured"
/nodebench:diligence Anthropic --lens investor

Implementation:

  1. Call the Convex API to start a deep search:
    # Start the search (returns session ID instantly)
    curl -s -X POST "https://agile-caribou-964.convex.cloud/api/mutation" \
      -H "Content-Type: application/json" \
      -d '{"path":"domains/search/searchPipeline:startDeepSearch","args":{"query":"<COMPANY>","lens":"<LENS>"}}'
    
  2. Poll for results:
    curl -s -X POST "https://agile-caribou-964.convex.cloud/api/query" \
      -H "Content-Type: application/json" \
      -d '{"path":"domains/search/searchPipeline:getSearchSession","args":{"sessionId":"<SESSION_ID>"}}'
    
  3. Wait until status is "complete" or "error"
  4. Present the result organized by branch: people, timeline, financials, market, products, risks
  5. Include the remediation items and SEO audit

Read the full file on GitHub · 178 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. 5d ago First seen · 178 lines · 45 tokens per session scan A 0c02fa747952

Subscribe to this mod's changes

nodebench is a skill published in the GitHub repository HomenShum/NodeBenchAI (14 stars, last pushed today), licensed MIT. It adds 45 tokens to every session and 1,478 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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