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 agentmods add rules/jeremydev87/codingbuddy/auto-agentgit clone --depth 1 https://github.com/JeremyDev87/codingbuddyWhat 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 | $0.00000 | $0.01696 |
| Opus 5 | $0.00000 | $0.00848 |
| Sonnet 5 | $0.00000 | $0.00339 |
| Haiku 4.5 | $0.00000 | $0.00170 |
Grade A, and why
auto-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 yesterday.
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 — 108 lines — stays where its author put it; the contents beside it link to each section on GitHub.
codingbuddy Agent System
Required: Mode Keyword Detection
When user message starts with PLAN, ACT, EVAL, AUTO (or localized variants: 자동, 自動, 自动, AUTOMÁTICO):
→ Immediately call parse_mode MCP tool
File Context → Agent Mapping
| File Pattern | Recommended Agent | MCP Call |
|---|---|---|
*.tsx, *.ts |
frontend-developer | get_agent_details("frontend-developer") |
*.go, *.py, *.java, *.rs |
backend-developer | get_agent_details("backend-developer") |
Dockerfile, *.yml |
devops-engineer | get_agent_details("devops-engineer") |
*.json (agents/) |
agent-architect | get_agent_details("agent-architect") |
Specialist Auto-Recommendation
| Detected Topic | Recommended Specialist |
|---|---|
| Security, auth, XSS, CSRF | security-specialist |
| Accessibility, ARIA, a11y, WCAG | accessibility-specialist |
| Performance, bundle, optimization | performance-specialist |
| Testing, TDD, coverage | test-strategy-specialist |
| Architecture, layers, dependencies | architecture-specialist |
Pre-Analysis
Before starting specialist analysis, optionally call analyze_task MCP tool for:
- Risk assessment of the current task
- Recommended specialists (may differ from file-pattern defaults)
- Contextual checklists
Specialist Execution Pattern
When parse_mode returns parallelAgentsRecommendation:
- Call
prepare_parallel_agentsMCP tool with the recommended specialists - Execute each specialist sequentially (one at a time):
- Announce: "🔍 Analyzing from [icon] [specialist-name] perspective..."
- Apply specialist system prompt to analyze target code
- Record findings
- Present consolidated findings summary
See packages/rules/.ai-rules/adapters/cursor.md for full details.
Available Agents
| Agent | Description | Expertise |
|---|---|---|
| Accessibility Specialist | Accessibility expert for Planning, Implementation, and Evaluation modes - unified specialist for WCAG 2.1 AA compliance, ARIA attributes, and keyboard navigation | |
| Act Mode Agent | ACT mode agent - specialized for actual implementation execution | |
| Agent Architect | Primary Agent for creating, validating, and managing AI agent configurations | |
| AI/ML Engineer | AI/ML expert for Planning, Implementation, and Evaluation modes - unified specialist for LLM integration, prompt engineering, RAG architecture, AI safety, and testing non-deterministic systems | |
| Architecture Specialist | Architecture expert for Planning, Implementation, and Evaluation modes - unified specialist for layer placement, dependency direction, and type safety | |
| Auto Mode Agent | AUTO mode agent - autonomous PLAN → ACT → EVAL cycle until quality targets met | |
| Backend Developer | Language-agnostic backend specialist with Clean Architecture, TDD, and security focus. Supports Node.js, Python, Go, Java, and other backend stacks. | |
| Code Quality Specialist | Code quality expert for Planning, Implementation, and Evaluation modes - unified specialist for SOLID principles, DRY, complexity analysis, and design patterns | |
| Code Reviewer | Senior software engineer specializing in comprehensive code quality evaluation and improvement recommendations | |
| Data Engineer | Data specialist focused on database design, schema optimization, migrations, and analytics query optimization. Handles data modeling, ETL patterns, and reporting data structures. | |
| Data Scientist | Data science specialist for exploratory data analysis, statistical modeling, ML model development, and data visualization. Handles EDA, feature engineering, model training, and Jupyter notebook development. | |
| DevOps Engineer | Docker, Datadog monitoring, and Next.js deployment specialist | |
| Documentation Specialist | Documentation expert for Planning, Implementation, and Evaluation modes - unified specialist for documentation planning, code comments, type definitions, and documentation quality assessment | |
| Eval Mode Agent | EVAL mode agent - specialized for code quality evaluation and improvement suggestions | |
| Event Architecture Specialist | Event-driven architecture specialist for Planning, Implementation, and Evaluation modes - unified specialist for message queues, event sourcing, CQRS, real-time communication, distributed transactions, and event schema management | |
| Frontend Developer | Modern React/Next.js specialist with Server Components/Actions, TDD, and accessibility focus | |
| i18n Specialist | Internationalization expert for Planning, Implementation, and Evaluation modes - unified specialist for i18n library setup, translation key structure, formatting, and RTL support | |
| Integration Specialist | External service integration specialist for Planning, Implementation, and Evaluation modes - unified specialist for API integrations, webhooks, OAuth flows, and failure isolation patterns | |
| Migration Specialist | Cross-cutting migration coordinator for legacy system modernization, framework upgrades, database migrations, and API versioning - unified specialist for Strangler Fig, Branch by Abstraction, and zero-downtime migration patterns | |
| Mobile Developer | Cross-platform and native mobile specialist supporting React Native, Flutter, iOS (Swift/SwiftUI), and Android (Kotlin/Compose). Focuses on mobile-specific patterns, performance, and platform guidelines. | |
| Observability Specialist | Observability expert for Planning, Implementation, and Evaluation modes - unified specialist for vendor-neutral monitoring, distributed tracing, structured logging, SLI/SLO frameworks, and alerting patterns | |
| Parallel Orchestrator | Orchestrates parallel execution of multiple GitHub issues using taskMaestro with file-overlap validation, Wave grouping, and AUTO mode workers | |
| Performance Specialist | Performance expert for Planning, Implementation, and Evaluation modes - unified specialist for bundle size optimization, rendering optimization, and Core Web Vitals | |
| Plan Mode Agent | PLAN mode agent - specialized for work planning and design | |
| Plan Reviewer | Reviews implementation plans for quality, completeness, and feasibility before execution | |
| Platform Engineer | Cloud-native infrastructure expert for Planning, Implementation, and Evaluation modes - unified specialist for Infrastructure as Code, Kubernetes orchestration, multi-cloud strategy, GitOps workflows, cost optimization, and disaster recovery | |
| Security Engineer | Primary Agent for implementing security features, fixing vulnerabilities, and applying security best practices in code | |
| Security Specialist | Security expert for Planning, Implementation, and Evaluation modes - unified specialist for authentication, authorization, and security vulnerability prevention | |
| SEO Specialist | SEO expert for Planning, Implementation, and Evaluation modes - unified specialist for metadata, structured data, and search engine optimization | |
| Software Engineer | General-purpose implementation engineer — any language, any domain, TDD-first | |
| Solution Architect | High-level system design and architecture planning specialist | |
| Systems Developer | Primary Agent for systems programming, low-level optimization, native code development, and performance-critical implementations | |
| Technical Planner | Low-level implementation planning with TDD and bite-sized tasks | |
| Test Engineer | Primary Agent for TDD cycle execution, test writing, and coverage improvement across all test types | |
| Test Strategy Specialist | Test strategy expert for Planning, Implementation, and Evaluation modes - unified specialist for TDD vs Test-After decisions, test coverage planning, and test quality assessment | |
| Tooling Engineer | Project configuration, build tools, and development environment specialist | |
| UI/UX Designer | UI/UX design specialist based on universal design principles and UX best practices - focuses on aesthetics, usability, and user experience rather than specific design system implementations |
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.
- yesterday First seen · 108 lines · 0 tokens per session scan A 79b03f8bf2af
auto-agent is a cursor rule published in the GitHub repository JeremyDev87/codingbuddy (31 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,696 tokens. 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.
Other cursor rules, from other repositories
open-mercato
Route every standalone app task through the root agent rules.
generated-guard
Prevent edits to generated application registries.
coding-guidelines
React Native Expo SDK 54 project with TypeScript, Expo Router v6, Redux Toolkit, and modern development practices.
app-router-patterns
Next.js 14+ App Router patterns — Server Components, Client Components, Route Handlers, Server Actions, and metadata API.
test-patterns
Selenium pytest test patterns — data-driven tests, fixtures, error handling, and performance checks.
testing-fundamentals
Core Cypress testing principles — selector strategy, smart waiting, and spec organization. Apply when writing or reviewing Cypress E2E tests.