hive CLAUDE.md

hive CLAUDE.md is an instructions file for coding agents from hazelcast/hive. It costs 273 tokens per session, scanned A, original, Apache-2.0.

Project instructions for Hive, Hazelcast’s React design system and component library. They describe its tools, folder layout, testing, styling, and code conventions.

In plain words
What is it for?
Building or changing React and TypeScript components, SCSS module styles, Storybook examples, tests, and shared exports in the Hive repository.
Why use it?
Contributors otherwise have to discover the project’s commands and rules themselves, which can lead to inconsistent components or failed checks.

Instructions file

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 instructions/hazelcast/hive/claude-md
Clone the repo
git clone --depth 1 https://github.com/hazelcast/hive

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 hive CLAUDE.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/hazelcast/hive/claude-md.svg)](https://agentmods.dev/instructions/hazelcast/hive/claude-md)
Your own site
<a href="https://agentmods.dev/instructions/hazelcast/hive/claude-md"><img src="https://agentmods.dev/badge/instructions/hazelcast/hive/claude-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 273 This file is loaded in full into every session.
When invoked 273 The same file — it is already loaded in full.
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 $0.00273 $0.00273
Opus 5 $0.00137 $0.00137
Sonnet 5 $0.00055 $0.00055
Haiku 4.5 $0.00027 $0.00027

Measured 4d ago against content hash 0a0fb985ba8c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

hive CLAUDE.md 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 4d 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.md · 39 lines

What it actually says

Hive — Hazelcast Design System

@hazelcast/ui — React component library and design system.

Stack

  • React 19, TypeScript, SCSS modules
  • Storybook 8 for component development (npm run dev)
  • Jest + Testing Library for unit tests (npm test)
  • ESLint + Prettier

Key commands

npm run dev       # Storybook on :6006
npm test          # Jest
npm run lint      # ESLint
npm run compile   # Build to lib/

Structure

  • src/components/ — all UI components
  • src/hooks/ — shared hooks
  • src/utils/ — utilities
  • __stories__/ — Storybook stories
  • __tests__/ — Jest tests

Code style

  • Minimize comments — only add them where the logic is non-obvious. Do not add section headers, label-style comments (e.g. // Colors, // Sizes), or comments that restate what the code already says.

Conventions

  • Components export from src/index.ts
  • Stories live in __stories__/, tests in __tests__/
  • CSS modules (.module.scss) per component
  • Lint-staged runs on commit (ESLint)
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. 4d ago First seen · 39 lines · 273 tokens per session scan A 0a0fb985ba8c

Subscribe to this mod's changes

hive CLAUDE.md is an instructions file published in the GitHub repository hazelcast/hive (19 stars, last pushed 8d ago), licensed Apache-2.0. It adds 273 tokens to every session, about $0.0014 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 2026-08-30.

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