333 boosters for "line" — AI-graded, open source, ready to install
A development rules reference for Windsurf projects using Next.js 15, TypeScript, and Google Gemini, providing quick access to tech stack guidelines and Vercel AI SDK documentation.
Skill Forge automates the creation and packaging of AI skills from external sources like GitHub repos and documentation, enabling developers to quickly convert existing resources into reusable Claude Code skills. It's ideal for developers who want to streamline skill development and integrate external knowledge bases into their AI workflows.
Essex is a Rust-based CLI tool that generates Docker project templates and Dockerfiles, designed to streamline containerization workflows for developers using Windsurf. It provides a ready-to-use boilerplate with best practices for Docker projects, including Makefiles and OCI compliance.
Mailbox CLI is a Node.js command-line tool for automating IMAP/SMTP email operations with structured JSON output, enabling AI agents and developers to programmatically manage inboxes and email workflows.
Copilot instructions for managing DocumentDB clusters on Kubernetes, providing developers with guidelines for code reviews, development standards, and operator patterns specific to this Go-based project.
TDD Guide is a coaching agent that helps developers master test-driven development methodology through guided RED-GREEN-REFACTOR cycles. It's ideal for teams adopting TDD practices and individual developers wanting to improve code quality through testing discipline.
A structured prompt booster for Windsurf that establishes best practices for agentic workflows, covering instruction handling, task analysis, implementation verification, and a complete tech stack (Next.js, Payload CMS, TypeScript). It helps developers build reliable AI-powered applications with clear guidelines and quality standards.
es-fetch-api is a lightweight, middleware-based HTTP client wrapper for JavaScript/TypeScript projects that simplifies API requests with composable request handling. Developers building JavaScript applications will benefit from streamlined HTTP request management and best practices.
Meta-rules for managing instruction and rule files across GitHub Copilot and Cursor, establishing a dual-system architecture with shared source files and symlinks. Developers managing AI instruction systems across multiple platforms benefit from standardized file organization and maintenance guidelines.
A comprehensive guide to Lit web components best practices covering component structure, rendering, styling, events, lifecycle, accessibility, and performance optimization. Ideal for developers building or reviewing Lit-based custom elements and web components.
A Windsurf rules configuration that integrates ChromaDB via MCP Server, providing developers with structured guidelines for project setup, testing, code quality, and MCP server management in Cursor-compatible AI models.
Control Android devices via ADB commands to automate interactions like tapping, swiping, typing, and app navigation. Developers building Android automation tools, testing frameworks, or mobile CI/CD pipelines benefit from this skill.
A skill booster that teaches developers to understand code by breaking it down line-by-line with context about purpose, problem-solving, and reasoning. Useful for learners, code reviewers, and anyone onboarding to unfamiliar codebases.
AI Copilot instructions for the Aipictors project (Remix + Cloudflare Pages), providing developers with comprehensive guidelines on architecture, routing, GraphQL setup, workflow commands, and implementation conventions to ensure consistent development practices.
DxMessaging provides Cursor-specific rules and guidelines for implementing a robust, game-engine-agnostic messaging solution. Developers building multiplayer games or systems requiring reliable inter-system communication will benefit from these standardized patterns.
Cursor rules for Convex best practices, providing guidelines for database schema design, queries, mutations, and function syntax in TypeScript/JavaScript projects. Useful for developers building Convex backends who want AI-assisted code review within Cursor.
This booster automates Git commits and pushes following Conventional Commits standards and project CONTRIBUTING.md guidelines. It helps developers maintain consistent commit messages and workflow compliance across projects.
JellyRock Developer Guide provides mandatory agent rules, architecture documentation, and development patterns for building and maintaining a Jellyfin client on Roku devices using BrighterScript and Roku Scene Graph. Developers building or contributing to JellyRock will benefit from clear guidelines on navigation, state management, and best practices.
A GitLab CI/CD specialist agent that automates pipeline configuration, troubleshooting, and DevOps task management for teams using GitLab. Developers and DevOps engineers benefit from intelligent automation of common CI/CD workflows and infrastructure operations.
Cursor Rules for FastLED WASM provides critical development guidelines enforcing `uv` for Python execution and safe emoji handling to ensure consistent builds and cross-platform compatibility. Developers working on the FastLED web compiler project benefit from clear, actionable rules that prevent common errors.
An agent that streamlines GitHub-based CI/CD operations by enforcing library-first development practices and providing direct access to file manipulation and bash execution tools. Teams managing multi-project infrastructure benefit from its reusable approach to DevOps automation.
A Claude agent for automating data preprocessing tasks with library-first constraints and access to file operations and bash execution. Useful for developers building data pipelines who want to leverage Claude's capabilities with existing component libraries.
A Claude agent specialist designed to assist with stakeholder communication tasks across enterprise projects. Helps teams manage and streamline interactions with multiple stakeholders using library-first patterns and reusable components.
CurlsBotSite is a Cursor rules booster for a Next.js haircare ingredient analyzer app, providing project-specific coding standards and architecture guidelines for TypeScript/React development. It benefits developers working on this specific project who need consistent style, testing, and library usage patterns.
