Tryboy869
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- ▌ Electron 2 · tryboy869 bundle[Applies to: **/*.{js,jsx}] This guide provides opinionated, actionable best practices for building secure, performant, and maintainable Electron applications using modern patterns and consistent tooling.
- ▌ Firebase 2 · tryboy869 bundle[Applies to: **/*] This guide provides definitive, opinionated best practices for building secure, performant, and maintainable applications with Firebase, focusing on modern patterns and avoiding common pitfalls.
- ▌ Insomnia 2 · tryboy869 bundle[Applies to: **/*] This guide provides opinionated, actionable best practices for using Insomnia IDE, focusing on modern API testing, collaboration, and CI/CD integration as of 2025.
- ▌ Lightgbm 2 · tryboy869 bundle[Applies to: **/*.py] This guide provides opinionated, actionable best practices for using LightGBM in production-grade Python ML pipelines, focusing on performance, reproducibility, and maintainability.
- ▌ Monorepo 2 · tryboy869 bundleApply when setting up or working in a monorepo with multiple apps and shared packages. Covers: workspace config, shared code patterns, dependency management, CI matrix, affected-only builds. Trigger for: monorepo, workspace, shared packages, nx, turborepo, pnpm workspace.
- ▌ Requests 2 · tryboy869 bundle[Applies to: **/*.py] This guide outlines definitive best practices for using the `requests` library in Python, focusing on performance, reliability, and maintainability for API clients and web interactions.
- ▌ Riverpod 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for using Riverpod in Flutter projects, focusing on modern, opinionated best practices for state management, code organization, performance, and testing.
- ▌ Selenium 2 · tryboy869 bundle[Applies to: **/*.py] Definitive guidelines for writing robust, maintainable, and readable Selenium automation scripts in Python, focusing on modern best practices for testing and web scraping.
- ▌ Servemux 2 · tryboy869 bundle[Applies to: **/*.go] This rule file provides definitive guidelines for using Go's `http.ServeMux` effectively, leveraging Go 1.22+ features for robust, maintainable, and secure API development.
- ▌ Solidity 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for writing secure, maintainable, and gas-efficient Solidity smart contracts, emphasizing modern best practices and security-first development.
- ▌ Supabase 2 · tryboy869 bundle[Applies to: **/*] Comprehensive guidelines for writing high-performance, secure, and maintainable Supabase applications, covering SQL style, data modeling, security, and testing.
- ▌ Tailwind 2 · tryboy869 bundle[Applies to: **/*.{css,html,jsx,tsx,vue}] Provides definitive best practices for using Tailwind CSS, focusing on maintainability, performance, and scalability in modern web development.
- ▌ Three JS 2 · tryboy869 bundle[Applies to: **/*.{js,jsx}] Enforce modern, performant, and maintainable three-js development practices, focusing on WebGL error handling, efficient asset management, and render loop optimization.
- ▌ Tinygrad 2 · tryboy869 bundle[Applies to: **/*] This guide provides opinionated, actionable best practices for developing with tinygrad, focusing on lazy execution, performance, and code structure.
- ▌ Unittest 2 · tryboy869 bundle[Applies to: **/*.py] Definitive guidelines for writing robust, maintainable, and idiomatic `unittest` tests in Python. Focuses on structure, naming, assertions, mocking, and performance.
- ▌ Actix Web 2 · tryboy869 bundle[Applies to: **/*.rs] Definitive guidelines for building high-performance, maintainable, and secure web applications with actix-web 4, focusing on modern Rust best practices.
- ▌ Amazon S3 2 · tryboy869 bundle[Applies to: **/*] This guide provides definitive best practices for interacting with Amazon S3, focusing on security, performance, cost optimization, and maintainable code in modern AWS applications.
- ▌ Chakra UI 2 · tryboy869 bundle[Applies to: **/*] This guide provides opinionated, actionable best practices for using Chakra UI effectively, focusing on token-first theming, responsive design, component architecture, and performance for React 18+ applications.
- ▌ CLI Tools 2 · tryboy869 bundleApply when building CLI tools, command-line interfaces, or scripts meant to be run in terminal. Covers: Click/Typer patterns, argument parsing, progress display, config files, distribution. Trigger for: CLI, command line, terminal, script, Click, Typer, argparse.
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- ▌ Debugging 2 · tryboy869 bundleApply when debugging errors, crashes, performance issues, or unexpected behavior. Covers: systematic debug approach, Python debuggers, logging strategies, profiling, common error patterns. Trigger for: bug, error, crash, debug, traceback, exception, not working.
- ▌ Elk Stack 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for emitting, structuring, and managing logs within the ELK stack, ensuring robust observability and efficient troubleshooting.
- ▌ Fabric JS 2 · tryboy869 bundle[Applies to: **/*.{js,jsx}] This guide outlines definitive best practices for using fabric-js (v6.9.0+) in JavaScript/TypeScript projects, focusing on performance, maintainability, and modern API usage.
- ▌ Gitlab CI 2 · tryboy869 bundle[Applies to: **/*] This guide provides opinionated, actionable best practices for structuring, optimizing, and securing GitLab CI/CD pipelines, focusing on modern patterns and avoiding common pitfalls.
- ▌ Langchain 2 · tryboy869 bundle[Applies to: **/*.py] Definitive guidelines for writing maintainable, performant, and robust LangChain applications using modern best practices (LCEL, LangGraph, Pydantic, `create_agent`).
- ▌ Socket Io 2 · tryboy869 bundle[Applies to: **/*.{js,jsx,ts,tsx}] Definitive guidelines for building robust, performant, and maintainable real-time applications using Socket.IO v4.x, emphasizing modern JavaScript practices and common pitfalls.
- ▌ Streamlit 2 · tryboy869 bundle[Applies to: **/*.py] Enforce modern, performant, and maintainable Streamlit development practices, focusing on caching, modularity, and robust dependency management.
- ▌ Sveltekit 2 · tryboy869 bundle[Applies to: **/*.{js,jsx,ts,tsx,svelte}] Definitive guidelines for building scalable, performant, and maintainable SvelteKit applications using modern best practices, TypeScript, and Svelte 5 runes.
- ▌ Terraform 2 · tryboy869 bundle[Applies to: **/*.tf] Definitive guidelines for writing maintainable, secure, and scalable Terraform configurations. Focuses on structure, naming, state management, and automation.
- ▌ Turbopack 2 · tryboy869 bundle[Applies to: **/*.{js,jsx}] This guide provides opinionated, actionable best practices for developing high-performance, maintainable, and secure applications using Turbopack as the default bundler in Next.js 16+.
- ▌ Amazon Ec2 2 · tryboy869 bundle[Applies to: **/*] This guide provides definitive best practices for deploying and managing Amazon EC2 instances, focusing on security, cost optimization, and operational excellence through Infrastructure as Code (IaC).
- ▌ Ant Design 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for building consistent, performant, and maintainable UIs with Ant Design v6.x, focusing on design tokens, layout, and component usage.
- ▌ AWS Lambda 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for writing secure, performant, and maintainable AWS Lambda functions using modern best practices.
- ▌ Cloudflare 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for building secure, performant, and maintainable applications on Cloudflare's developer platform, emphasizing tiny bundles, edge-first design, and robust security.
- ▌ Codemirror 2 · tryboy869 bundle[Applies to: **/*.{js,jsx}] This guide defines best practices for building and maintaining CodeMirror 6-based editors, focusing on modularity, immutable state, extension-driven configuration, and modern JavaScript/TypeScript patterns.
- ▌ Databricks 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for developing robust, performant, and secure applications and data pipelines on Databricks using modern best practices and native services.
- ▌ Dev Expert 2 · tryboy869 bundleApply this skill whenever generating code, projects, or technical architectures. Forces the AI to think like an accomplished full stack developer BEFORE writing any code.
- ▌ Django Orm 2 · tryboy869 bundle[Applies to: **/*.py] This guide provides opinionated, actionable best practices for writing efficient, maintainable, and performant Django ORM code, focusing on common pitfalls and modern patterns.
- ▌ Hypothesis 2 · tryboy869 bundle[Applies to: **/*.py] Definitive guidelines for writing robust, maintainable, and performant property-based tests using Hypothesis with Python and pytest.
- ▌ Kubernetes 2 · tryboy869 bundle[Applies to: **/*.{yaml,yml}] This guide defines definitive best practices for writing, organizing, and securing Kubernetes manifests and Operators, ensuring maintainable, performant, and reliable cloud-native deployments.
- ▌ Matplotlib 2 · tryboy869 bundle[Applies to: **/*.py] This guide outlines definitive best practices for writing clean, performant, and maintainable matplotlib code, emphasizing the object-oriented API and modern data science workflows.
- ▌ Notion API 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for building secure, typed, and maintainable integrations with the Notion API using modern best practices and official SDKs.
- ▌ Playwright 2 · tryboy869 bundle[Applies to: **/*.{js,ts}] Definitive guidelines for writing robust, maintainable, and high-quality end-to-end tests with Playwright in TypeScript.
- ▌ Postgresql 2 · tryboy869 bundle[Applies to: **/*] This guide defines the definitive best practices for writing clean, performant, and maintainable PostgreSQL SQL, focusing on modern conventions and avoiding common pitfalls.
- ▌ React Mobx 2 · tryboy869 bundle[Applies to: **/*.{js,jsx,ts,tsx}] This guide provides opinionated, actionable best practices for building scalable and performant React applications using MobX, focusing on modern patterns and React Compiler compatibility.
- ▌ Setuptools 2 · tryboy869 bundle[Applies to: **/*.py] This guide defines best practices for configuring Python packages using setuptools, emphasizing modern, declarative `pyproject.toml` workflows for robust and maintainable projects.
- ▌ Springboot 2 · tryboy869 bundle[Applies to: **/*.java] Enforces modern Spring Boot best practices for Java applications, covering code structure, dependency injection, API design, error handling, and testing to ensure maintainable, performant, and secure microservices.
- ▌ Sqlalchemy 2 · tryboy869 bundle[Applies to: **/*.py] This guide enforces modern SQLAlchemy 2.x best practices for Python applications, ensuring type-safe, performant, and maintainable database interactions.
- ▌ Tensorflow 2 · tryboy869 bundle[Applies to: **/*.py] This guide defines the definitive best practices for writing TensorFlow code, focusing on `tf.keras` for models, `tf.data` for input pipelines, and `@tf.function` for performance, ensuring reproducible, scalable, and production-ready ML systems.
- ▌ Typescript 2 · tryboy869 bundleApply for any TypeScript project. Covers: strict config, type patterns, generics, discriminated unions, type guards, utility types, and common anti-patterns. Trigger for: TypeScript, TS, types, interfaces, generics.
- ▌ Websockets 2 · tryboy869 bundleApply when building real-time features with WebSockets: chat, live updates, notifications, collaborative tools, dashboards. Covers: FastAPI WebSocket, connection management, broadcast, reconnection. Trigger for: WebSocket, real-time, live, chat, push, SSE.
- ▌ Android Sdk 2 · tryboy869 bundle[Applies to: **/*.java] This guide provides definitive best practices for Android SDK development in Java, focusing on modern architecture, Jetpack libraries, performance, security, and testing.
- ▌ AWS Amplify 2 · tryboy869 bundle[Applies to: **/*] This guide provides opinionated, actionable best practices for building scalable, maintainable full-stack applications using AWS Amplify Gen 2, focusing on TypeScript-first development and efficient cloud resource management.
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- ▌ Code Review 2 · tryboy869 bundleApply when reviewing code, giving feedback, or checking a PR. Covers: what to look for, how to give constructive feedback, security checklist, and common code smells. Trigger for: review, PR, pull request, code quality, feedback, refactor.
- ▌ Cursorrules 2 · tryboy869 bundleApply for cursorrules. I am building 'BA Copilot', where BA stands for Business Analysts. I will sometimes refer to it as bacp. It is an assistant for business analysts. The MVP will be a an ai chatbot type tool, which will
- ▌ Discord API 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for building robust, scalable, and compliant Discord applications using the discord-api, emphasizing REST over Gateway, strong typing, and modern interaction patterns.
- ▌ Find Skills 2 · tryboy869 bundleHelps users discover and install agent skills when they ask questions like 'how do I do X', 'find a skill for X', 'is there a skill that can...', or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.
- ▌ Fontawesome 2 · tryboy869 bundle[Applies to: **/*] This guide provides definitive rules for integrating and utilizing Font Awesome 7 icons, focusing on accessibility, performance, and maintainability through Kit-based setup and modern best practices.
- ▌ Huggingface 2 · tryboy869 bundle[Applies to: **/*.py] Definitive guidelines for writing robust, performant, and maintainable Python code using Hugging Face Transformers and the Hugging Face Hub.
- ▌ Llama Index 2 · tryboy869 bundle[Applies to: **/*.py] Definitive guidelines for building production-ready LlamaIndex applications, emphasizing modularity, type safety, cloud services, and robust testing.
- ▌ Material UI 2 · tryboy869 bundle[Applies to: **/*] Provides definitive guidelines for building scalable, performant, and maintainable React applications using Material-UI (MUI), focusing on modern best practices.
- ▌ Py Fast API 2 · tryboy869 bundleApply for py-fast-api. You are an expert in Python, FastAPI, and scalable API development. Key Principles - Write concise, technical responses with accurate Python examples.
- ▌ React Query 2 · tryboy869 bundle[Applies to: **/*.{js,jsx,ts,tsx}] Definitive guidelines for using TanStack Query (formerly React Query) to manage server state efficiently, ensure type safety, and optimize performance in React applications.
- ▌ React Redux 2 · tryboy869 bundle[Applies to: **/*.{js,jsx}] Definitive guidelines for building robust, performant, and maintainable React-Redux applications using modern Redux Toolkit practices.
- ▌ Statsmodels 2 · tryboy869 bundle[Applies to: **/*.py] This guide provides opinionated, actionable best practices for using statsmodels in Python, focusing on code organization, common patterns, performance, and modern development workflows to ensure robust and reproducible statistical analysis.
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- ▌ API Security 2 · tryboy869 bundleApply when building any API endpoint, authentication system, or web service. Covers OWASP Top 10, rate limiting, input validation, JWT patterns, and secrets management.
- ▌ AWS Dynamodb 2 · tryboy869 bundle[Applies to: **/*] Provides definitive best practices and actionable code examples for interacting with AWS DynamoDB using the AWS SDK v3, focusing on data modeling, performance, security, and common pitfalls.
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- ▌ Digitalocean 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for building, deploying, and managing cloud-native applications on DigitalOcean, focusing on secure, scalable, and cost-efficient practices.
- ▌ File Storage 2 · tryboy869 bundleApply when handling file uploads, storage, serving, or processing. Covers: S3-compatible storage, multipart uploads, presigned URLs, image processing, virus scanning patterns. Trigger for: file upload, storage, S3, images, files, media, attachment.
- ▌ Langchain JS 2 · tryboy869 bundle[Applies to: **/*.{js,jsx}] This guide provides opinionated, actionable best practices for building robust and maintainable LLM applications with langchain-js, emphasizing modularity, type safety, observability, and testing.
- ▌ React Native 2 · tryboy869 bundle[Applies to: **/*.{js,jsx,ts,tsx}] Definitive guidelines for building robust, performant, and maintainable React Native applications using modern TypeScript, functional components, and a feature-first architecture.
- ▌ Scikit Image 2 · tryboy869 bundle[Applies to: **/*.py] This guide defines the definitive best practices for developing with scikit-image, ensuring maintainable, performant, and robust image processing code.
- ▌ Scikit Learn 2 · tryboy869 bundle[Applies to: **/*.py] Definitive guidelines for writing robust, maintainable, and performant scikit-learn code, emphasizing consistent preprocessing, API adherence, and data leakage prevention.
- ▌ Tortoise Orm 2 · tryboy869 bundle[Applies to: **/*.py] Definitive guidelines for using Tortoise ORM effectively, focusing on async patterns, robust model design, efficient querying, and production-ready migrations.
- ▌ Transformers 2 · tryboy869 bundle[Applies to: **/*.py] Definitive guidelines for writing high-quality, maintainable, and performant code with 🤗 Transformers, ensuring consistency and adherence to 2025 best practices.
- ▌ Apollo Client 2 · tryboy869 bundle[Applies to: **/*.{js,jsx}] This guide defines the definitive best practices for using Apollo Client 3.x in our React applications, focusing on cache hygiene, type safety, performance, and maintainability.
- ▌ Astro General 2 · tryboy869 bundle[Applies to: src/**/*.*] General rules and principles for developing with Astro framework.
- ▌ Async Systems 2 · tryboy869 bundleApply when building async job queues, background workers, task processing systems, message brokers, or any producer-consumer architecture. Critical patterns for production reliability.
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- ▌ Data Pipeline 2 · tryboy869 bundleApply when building ETL pipelines, data processing workflows, batch jobs, or streaming data systems. Covers: chunking, idempotency, error handling, progress tracking, schema validation. Trigger for: ETL, pipeline, batch, data processing, CSV, transform, extract, load.
- ▌ Docker Devops 2 · tryboy869 bundleApply when writing Dockerfiles, docker-compose files, or container orchestration. Covers: multi-stage builds, layer caching, security hardening, compose patterns, health checks. Trigger for: Docker, container, Dockerfile, docker-compose, k8s.
- ▌ Elasticsearch 2 · tryboy869 bundle[Applies to: **/*] This rule file guides developers on best practices for using Elasticsearch, focusing on data modeling, query optimization, performance, and code structure for robust, high-performance search applications.
- ▌ Flask Restful 2 · tryboy869 bundle[Applies to: **/*.py] This guide defines definitive best practices for building robust, maintainable, and modern REST APIs using Flask-RESTful, emphasizing Pydantic for validation and clear architectural patterns.
- ▌ Llamaindex JS 2 · tryboy869 bundle[Applies to: **/*.{js,jsx,ts,tsx}] Definitive guidelines for writing robust, performant, and maintainable `llamaindex-js` applications using modern TypeScript best practices.
- ▌ Next Type LLM 2 · tryboy869 bundleApply for next-type-llm. ASSISTANT RULES Holistic understanding of requirements & stack Don’t apologize for errors: fix them
- ▌ Opencv Python 2 · tryboy869 bundle[Applies to: **/*.py] This guide provides definitive, opinionated best practices for writing high-performance, maintainable, and robust `opencv-python` code in Python applications.
- ▌ Redis Caching 2 · tryboy869 bundleApply when implementing caching, session storage, rate limiting, or pub/sub with Redis. Covers: key design, TTL strategy, cache invalidation, Redis Streams, connection pooling. Trigger for: Redis, cache, session, rate limit, pub/sub, queue.
- ▌ Skill Creator 2 · tryboy869 bundleCreate new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
- ▌ Unreal Engine 2 · tryboy869 bundle[Applies to: **/*] Definitive guidelines for writing consistent, performant, and maintainable C++ and Blueprint code in Unreal Engine 5.x projects.
- ▌ Wiki Llms Txt 2 · tryboy869 bundleGenerates llms.txt and llms-full.txt files for LLM-friendly project documentation following the llms.txt specification. Use when the user wants to create LLM-readable summaries, llms.txt files, or make their wiki accessible to language models.
- ▌ Apollo GRAPHQL 2 · tryboy869 bundle[Applies to: **/*.{js,jsx}] Definitive guidelines for building robust, performant, and maintainable apollo-graphql applications using modern best practices and tooling.
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- ▌ Azure Postgres 2 · tryboy869 bundleCreate new Azure Database for PostgreSQL Flexible Server instances and configure passwordless authentication with Microsoft Entra ID. Set up developer access, managed identities for apps, group-based permissions, and migrate from password-based to Entra ID authentication. Trigger phrases include 'passwordless for postgres', 'entra id postgres', 'azure ad postgres authentication', 'postgres managed identity', 'migrate postgres to passwordless'.
- ▌ Beautifulsoup4 2 · tryboy869 bundle[Applies to: **/*.py] This guide provides opinionated, actionable, and example-driven best practices for using beautifulsoup4 in Python web scraping projects, focusing on modern techniques and common pitfalls.
- ▌ Codex Analysis 2 · tryboy869 bundleRun Codex CLI for deep code analysis and second-opinion reviews. Use when the user explicitly asks for Codex analysis, Codex help, or wants a second opinion from Codex on code, architecture, or debugging questions.