Borrowing it
Nothing to install: this file belongs to RedHatInsights/platform-frontend-ai-toolkit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/RedHatInsights/platform-frontend-ai-toolkit/master/CLAUDE.mdgit clone --depth 1 https://github.com/RedHatInsights/platform-frontend-ai-toolkitWrote 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.
[](https://agentmods.dev/instructions/redhatinsights/platform-frontend-ai-toolkit/claude-md)<a href="https://agentmods.dev/instructions/redhatinsights/platform-frontend-ai-toolkit/claude-md"><img src="https://agentmods.dev/badge/instructions/redhatinsights/platform-frontend-ai-toolkit/claude-md.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00347 | $0.00347 |
| Opus 5 | $0.00173 | $0.00173 |
| Sonnet 5 | $0.00069 | $0.00069 |
| Haiku 4.5 | $0.00035 | $0.00035 |
Grade A, and why
platform-frontend-ai-toolkit 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 7d 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.
What it actually says
@AGENTS.md
Commands
# Install
npm ci
# Build all packages
npm run build
# Test all packages
npm test
# Test specific MCP package
npm run test:mcp
npm run test:watch
npm run test:coverage
# Agent development — ALWAYS run after editing claude/agents/*.md
npm run convert-cursor
npm run check-cursor-sync
# Lint
npx nx run-many -t lint
# Test MCP server with inspector
npx @modelcontextprotocol/inspector node packages/hcc-pf-mcp/dist/index.js
# Clean Nx cache
npx nx reset
Git Conventions
- Conventional commits:
type(scope): description - Scopes: agent name (e.g.
patternfly-component-builder), package name (e.g.hcc-pf-mcp),scripts,ci,docs - Default branch:
master - After modifying agents: commit both
claude/agents/*.mdandcursor/rules/*.mdctogether
Key Files
claude/agents/— Claude sub-agent definitions (source of truth)cursor/rules/— Auto-generated Cursor rules (never edit directly)claude/.claude-plugin/plugin.json— Plugin manifest (bump version for releases).claude-plugin/marketplace.json— Marketplace discovery configpackages/*/src/lib/tools/— MCP tool implementationsscripts/convert-to-cursor.js— Agent → Cursor conversion scriptnx.json— Nx workspace and release config
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.
- 7d ago First seen · 50 lines · 347 tokens per session scan A c7b52c73e501
platform-frontend-ai-toolkit CLAUDE.md is an instructions file published in the GitHub repository RedHatInsights/platform-frontend-ai-toolkit (5 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 347 tokens to every session, about $0.0017 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.
Other instructions, from other repositories
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AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
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Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
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langchain AGENTS.md
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vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.