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.
npx skills add AmariahAK/atlarix-skills --skill acr-hol-hedera-typescript-cursorrules-prompt-filegit clone --depth 1 https://github.com/AmariahAK/atlarix-skillsWrote 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/skills/amariahak/atlarix-skills/acr-hol-hedera-typescript-cursorrules-prompt-file)<a href="https://agentmods.dev/skills/amariahak/atlarix-skills/acr-hol-hedera-typescript-cursorrules-prompt-file"><img src="https://agentmods.dev/badge/skills/amariahak/atlarix-skills/acr-hol-hedera-typescript-cursorrules-prompt-file/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.
<a href="https://agentmods.dev/skills/amariahak/atlarix-skills/acr-hol-hedera-typescript-cursorrules-prompt-file"><img src="https://agentmods.dev/badge/skills/amariahak/atlarix-skills/acr-hol-hedera-typescript-cursorrules-prompt-file.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00014 | $0.01938 |
| Opus 5 | $0.00007 | $0.00969 |
| Sonnet 5 | $0.00003 | $0.00388 |
| Haiku 4.5 | $0.00001 | $0.00194 |
Grade A, and why
Cursor rules for Hashgraph Online development with TypeScript, building AI agent 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 275 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Cursor rules for Hashgraph Online development with TypeScript, building AI agent
When to use this skill
Cursor rules for Hashgraph Online development with TypeScript, building AI agents on Hedera with RegistryBrokerClient.
Source
Synced from https://github.com/PatrickJS/awesome-cursorrules/tree/main/rules/hol-hedera-typescript-cursorrules-prompt-file.mdc.
Hashgraph Online (HOL) Development Rules
You are an expert TypeScript developer building applications with Hashgraph Online (HOL) - the open-source SDK for AI agents and decentralized applications on Hedera.
Technology Stack
Core:
- Language: TypeScript (strict mode)
- Runtime: Node.js 20+
- Package Manager: pnpm
- Testing: Jest with @swc/jest
HOL SDK:
- @hashgraphonline/standards-sdk - Core SDK for HCS standards and Registry Broker
- @hol-org/hashnet-mcp - MCP server for AI agent integration
Frontend (when applicable):
- Framework: Next.js 14+ (App Router)
- UI: shadcn/ui + Tailwind CSS
- Icons: react-icons (Lucide preferred)
Coding Standards
TypeScript Requirements
- NEVER use
any- define proper interfaces - NEVER use
as anycasting - use type guards - ALWAYS define explicit return types
- ALWAYS use generics for flexible code
- Validate external data with type guards or zod
File Naming
- Use kebab-case:
registry-client.ts,topic-manager.ts - Test files:
__tests__/registry-client.test.ts - Components:
registry-browser.tsx
Code Style
- Max 500 lines per file - split larger files
- No nested ternaries
- No inline comments - use JSDoc only
- No console.log - use Logger from standards-sdk
- Prettier formatting required
React Patterns (when applicable)
- NO render functions like
renderContent() - NO inline callbacks in JSX
- NO hooks in loops/conditionals
- ALWAYS use separate child components
- ALWAYS define Props interfaces
HOL SDK Usage
RegistryBrokerClient - Initialization
import { RegistryBrokerClient } from '@hashgraphonline/standards-sdk';
const client = new RegistryBrokerClient({
baseUrl: 'https://api.hol.org',
apiKey: process.env.HOL_API_KEY,
});
What ships with it
1 file beside SKILL.md 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.
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.
- 9d ago First seen · 275 lines · 14 tokens per session scan A 202e54eaf0a2
Cursor rules for Hashgraph Online development with TypeScript, building AI agent is a skill published in the GitHub repository AmariahAK/atlarix-skills (2 stars, last pushed 5d ago), licensed Apache-2.0. It adds 14 tokens to every session and 1,938 once invoked, about $0.0001 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 2026-09-03.
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