Rules

ADR_AGENT_PROTOCOL v1.0 You (the agent) manage this file as the single source of truth for all ADRs. 1) Read the whole file. 3) Create a new ADR section using the “New ADR Entry Template” below. 4) Update the Index (between the INDEX markers):

The local environment is optimized with `rtk` (Rust Token Killer). Always use the `rtk` prefix for shell commands (e.g., `rtk npm test`) to minimize token consumption.

Cursor IDE rules and conventions for AI-assisted development.

This file contains rules and guidelines for developing MCP (Model Context Protocol) servers using fast-mcp and TypeScript, specifically for integrating with Sunra.ai services.

**Purpose:** Prevents the common failure mode where agents write implementation first and tests second — producing tests that validate the code as-written rather than the intended behavior.

Bun package manager and JS/TS runtime usage.

Cursor IDE rules and conventions for AI-assisted development.

The project follows a standard and clean structure for a Go library.

These guidelines are designed to maintain the existing quality, style, and architectural patterns of the codebase.

The TypeScript implementation is a minimalist, functional, and robust library with zero production dependencies besides `dedent`. It prioritizes predictable output and developer experience through a simple API and strict typing, while gracefully handling varied and unpredictable input data.

Cursor IDE rules and conventions for AI-assisted development.

**Rule**: All API calls MUST go through React-Redux thunks, which in turn MUST use the shared `services` object. React components MUST NOT call the API client (Axios, `fetch`, etc.) directly.

The Personal Assistant UI is built with Angular and follows modern best practices for scalable frontend applications. It interfaces with the Personal Assistant API to provide a user-friendly interface for content creation and management.

Cursor IDE rules and conventions for AI-assisted development.

For detailed project overview, features, and usage instructions, please refer to [README.md](mdc:../../README.md).

Cursor IDE rules and conventions for AI-assisted development.

The API server is a RESTful service built with Go, using the Gorilla Mux router for routing and Ent for database operations. The server follows a modular design with clear separation of concerns and dependency injection patterns.

// Import from ngx-lift library import {createAsyncState, poll} from 'ngx-lift'; // Import from clr-lift library import {AlertComponent, ToastService} from 'clr-lift'; // Path mappings defined in tsconfig.base.json

DuckDuckGo's subscription system provides access to premium features including VPN (Network Protection), Personal Information Removal (PIR), Identity Theft Restoration (ITR), and AI Chat. The system supports multiple purchase platforms and cross-platform activation.

📦 = "/memory-bank/backups/" 𝕋 = [read_files, ask_questions, observe_code, document_findings, suggest_ideas, explore_options, evaluate_approaches, create_plan, detail_specifications, sequence_steps, implement_code, follow_plan, test_implementation,

When editing files matched by this rule you are in the React/Rust product program.

// ❌ Bad: duplicated HTML const card1 = `<div class="card"><h3>${title1}</h3>...</div>`; const card2 = `<div class="card"><h3>${title2}</h3>...</div>`; // ✅ Good: reusable builder const card1 = CardBuilder.create(title1).withContent(...).build();