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.
git clone --depth 1 https://github.com/madebyaris/poinf-of-salesWrote 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/rules/madebyaris/poinf-of-sales/project-architecture)<a href="https://agentmods.dev/rules/madebyaris/poinf-of-sales/project-architecture"><img src="https://agentmods.dev/badge/rules/madebyaris/poinf-of-sales/project-architecture/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/rules/madebyaris/poinf-of-sales/project-architecture"><img src="https://agentmods.dev/badge/rules/madebyaris/poinf-of-sales/project-architecture.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 | $0.02778 | $0.02778 |
| Opus 5 | $0.01389 | $0.01389 |
| Sonnet 5 | $0.00556 | $0.00556 |
| Haiku 4.5 | $0.00278 | $0.00278 |
Grade A, and why
project-architecture 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 13d 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 — 215 lines — stays where its author put it; the contents beside it link to each section on GitHub.
🍽️ POS System - Complete Architecture Guide
🎯 Project Overview
This is a modern, enterprise-grade Point of Sale system built with cutting-edge technologies:
🏗️ Technology Stack
- Backend: Golang 1.21+ + Gin framework + PostgreSQL with optimized raw SQL
- Frontend: React 18.3+ + TanStack Start + TypeScript 5.6+ + Tailwind CSS + shadcn/ui
- Database: PostgreSQL 15 with comprehensive schema, indexes, and constraints
- Infrastructure: Docker containers with multi-stage builds and Docker Compose orchestration
- Authentication: JWT-based auth with role-based access control (RBAC)
🚀 Core Business Features
- Multi-Role Support: Admin, Manager, Server, Counter, Kitchen interfaces
- Complete Order Lifecycle: Creation → Kitchen → Payment → Completion
- Real-time Updates: WebSocket-like updates across all interfaces
- Advanced Admin Tables: Professional data tables with sorting, filtering, pagination
- Payment Processing: Multi-step payment flow with receipt generation
- Kitchen Display System: Real-time order preparation workflow
- Table Management: Advanced seating and table assignment system
📁 Project Structure
🏠 Root Level Files
- Makefile - PRIMARY DEV TOOL - All development commands (
make dev,make backup, etc.) - docker-compose.dev.yml - Development environment with hot reloading
- docker-compose.yml - Production orchestration
- README.md - Complete project documentation with screenshots
- ROLE_BASED_IMPLEMENTATION.md - Role system implementation guide
🔧 Backend Structure (backend/)
- main.go - Application entry point, CORS, middleware setup
- go.mod - Go 1.21+ dependencies (Gin, PostgreSQL driver, JWT)
- Dockerfile + Dockerfile.dev - Multi-stage container builds
internal/- Clean Go architecture following best practices:- api/routes.go - RESTful API route definitions with role-based grouping
- models/models.go - Complete data models, DTOs, and API response structures
- database/connection.go - PostgreSQL connection with pooling
- middleware/auth.go - JWT authentication + RBAC middleware
handlers/- Domain-specific HTTP handlers:- auth.go - Login, logout, user management
- orders.go - Complete order lifecycle management
- products.go - Menu and category management
- tables.go - Table and seating management
- payments.go - Payment processing and history
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.
- 13d ago First seen · 215 lines · 2,778 tokens per session scan A 3e056eb041cb
project-architecture is a cursor rule published in the GitHub repository madebyaris/poinf-of-sales (142 stars, last pushed 1y ago), licensed MIT. It adds 2,778 tokens to every session, about $0.0139 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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