4,075 boosters for "c" — open source, verified from GitHub, ready to install
"version": "1.54.1", "description": "Sets up your project for effective AI-assisted development — optimized CLAUDE.md files, effective coding guidelines, formatter hooks, built-in code-quality agents, TDD and test coverage, all tailored to your actual codebase.", "name": "oprogramadorreal",
"name": "ralph-ban", "description": "Kanban board agent orchestration — hooks, roles, and lifecycle management for Claude Code sessions", "name": "kylesnowschwartz"
Helps Crystal developers quickly scaffold properly-structured JoobQ job classes with correct initialization, queue configuration, and retry settings. Essential for anyone building background job systems with JoobQ.
"name": "andrew-architect", "description": "Claude Skills for architecture design distilled from Andrew Wu's published articles", "name": "Andrew Wu",
Local MCP server for eBay APIs - provides access to eBay developer functionality through MCP (Model Context Protocol)
"name": "productskills", "name": "Tair Asim", "url": "https://github.com/assimovt"
A Gmail API skill that enables AI assistants to read, send, and manage emails, labels, drafts, and threads via curl commands. Developers and automation engineers benefit from programmatic email workflow integration.
A SQLite query and database design guide for Claude Code that helps developers write better SQL queries, optimize schemas, and manage migrations. Useful for anyone building SQLite-backed applications.
GIIL is a zero-setup CLI tool that downloads full-resolution images from cloud services (iCloud, Dropbox, Google Photos/Drive) directly into remote coding environments. It solves the practical problem of sharing screenshots and images with AI assistants during remote debugging sessions.
A Git commit helper that automatically groups modified files by project structure and generates standardized commit messages following conventional commit format. Ideal for developers working on structured projects (like compilers or multi-module systems) who want faster, more consistent Git workflows.
After-Action Review guides teams through structured debriefs of significant events by answering what was expected, what happened, why differences occurred, and what comes next—helping extract learning from projects, launches, and presentations.
Enables Claude to fetch and analyze design structure, components, and metadata directly from MasterGo design files via shared links. Useful for designers, developers, and design systems teams who need to programmatically extract design documentation.
An MCP server that automates HWPX (Korean word processor) document operations including loading, editing, validation, and batch text processing for users working with Korean office documents.
Agent Tower Plugin enables developers to orchestrate multiple AI coding assistants (Claude, Codex, Gemini) in council, debate, and consensus workflows within Claude Code for richer problem-solving perspectives. It's useful for teams and individual developers seeking diverse AI viewpoints on complex coding tasks.
Automates Rails version upgrades from 7.0 to 8.1.1 by detecting breaking changes, deprecations, and providing step-by-step migration guides. Essential for developers maintaining Rails applications who need to upgrade safely and systematically.
A system prompt for AI agents using Claude on Bedrock that establishes Git/GitHub workflows with security guardrails for code commits and PR management. Useful for developers building AI-assisted coding agents that need safe, autonomous version control integration.
WRAP is a decision-making framework that helps developers and users overcome cognitive biases (narrow framing, confirmation bias, emotion, overconfidence) when facing complex choices. It's valuable for anyone stuck between options or making high-stakes decisions.
A personalized git workflow guide that standardizes branch naming, commit message formatting, and code identifier documentation for developers. Benefits teams following specific git conventions and developers using Claude for code commits.
A Figma REST API skill that enables reading design files, exporting images, managing comments, and accessing design components—essential for developers and designers integrating Figma into automated workflows.
Starwind UI MCP Server integrates the Starwind UI component library with AI coding assistants (Cursor, Windsurf, Claude) via the Model Context Protocol, enabling developers to leverage pre-built UI components in their projects seamlessly.
"name": "swing-skills", "description": "6 cognitive firewalls for AI coding agents. Defends against premature closure, hallucination, anchoring bias, confirmation bias, black-box reasoning, and optimism bias.", "name": "whynowlab",
CU optimization specialist using Pinocchio framework. Use for performance-critical programs requiring 80-95% CU reduction vs Anchor. Specializes in zero-copy access, manual validation, and minimal binary size.\n\nUse when: CU limits are being hit, transaction costs are significant at scale, binary size must be minimized, or maximum throughput is required.
A Cursor rules booster that implements Micah Martin's Absolute Priority Premise (APP) to help developers write objectively better code by assigning mass values to code components and minimizing complexity. Useful for teams practicing MAD-TDD and EXACT-Coding methodologies.
"name": "claude-model-router-hook", "description": "Automatic model switching for Claude Code based on prompt complexity. No API calls.", "homepage": "https://github.com/tzachbon/claude-model-router-hook",
