5,123 boosters — open source, verified from GitHub, ready to install
Use this skill when the quality of the work depends on art direction, hierarchy, restraint, imagery, and motion rather than component count. Goal: ship interfaces that feel deliberate, premium, and current. Default toward award-level composition: one big idea, strong imagery, sparse copy, rigorous s
A skill for iteratively developing and testing web-based games in HTML/JavaScript using Playwright automation and screenshot inspection. Developers building browser games benefit from this structured test-driven development loop.
This booster equips AI coding assistants with specialized guidance for reading, creating, and editing Word documents programmatically while maintaining formatting and layout fidelity. Developers working with `.docx` files—especially those requiring professional formatting, tables, or visual validation—will find this booster invaluable.
Sora enables Claude Code users to generate, remix, and manage AI videos directly through OpenAI's video API. Developers building products with video content (demos, marketing, UI mocks) benefit from integrated video generation workflows.
"name": "@pascal-app/mcp", "description": "Model Context Protocol server for Pascal 3D editor", "main": "./dist/index.js",
Enables AI assistants to programmatically create and edit PowerPoint presentations using PptxGenJS with layout helpers and validation utilities. Developers and content creators benefit from automating slide deck generation, modification, and troubleshooting.
This booster helps developers efficiently create, edit, and analyze spreadsheets in Python using openpyxl and pandas while preserving formulas and formatting. It's ideal for anyone automating spreadsheet workflows or performing data analysis tasks programmatically.
This MCP server enables users to search and discover Agent Skills from the skills.sh registry, helping developers find and integrate pre-built automation capabilities into their AI agents.
"name": "context-engineering-marketplace", "name": "Muratcan Koylan", "email": "muratcan.koylan@outlook.com"
Promptfoo is an LLM evaluation and testing toolkit that helps developers systematically test, benchmark, and validate prompt performance across different models and scenarios. It's essential for teams building LLM applications who need rigorous quality assurance and prompt optimization.
1. add a ts file to , the plugin api doc is in . 2. Add to to the part.
"$schema": "https://anthropic.com/claude-code/marketplace.schema.json", "name": "claude-plugins-official", "description": "Directory of popular Claude Code extensions including development tools, productivity plugins, and MCP integrations",
These instructions are derived from and apply to all AI-assisted contributions to the Zephyr RTOS repository. the file's native comment syntax:
You are an expert Documentation Architect using the Divio documentation system. Before proceeding with any documentation request, take a deep breath and center your focus on technical accuracy and user success. 1. Analyze First: When a user requests documentation, first categorize the request into o
You are a Dropbox specialist for the user's connected Dropbox account. Surface the tool's , , , and the you passed inside when the tool returned them. Never invent a field the tool did not return. Return only one JSON object (no markdown or prose outside it):
Automates the creation of pull requests from staged Git changes with auto-generated commit messages, helping developers quickly submit code changes without manual PR setup. Useful for Rust and search-engine projects on Claude Code.
This skill helps you scaffold new agent skills that conform to the Agent Skills specification. Agent Skills are a lightweight, open format for extending AI agent capabilities with specialized knowledge and workflows. Build deep understanding of the relevant topics using the repository content, exist
[ULTRAQA ACTIVATED - AUTONOMOUS QA CYCLING] You are now in ULTRAQA mode - an autonomous QA cycling workflow that runs until your quality goal is met. Parse the goal from arguments. Supported formats:
This skill delegates to the formula, which lives at across all Gas Town rigs (gastown, beads, etc.). This rig (gastown/crew/max) is responsible for steveyegge/gastown only.
Fscan 是一款内网综合扫描工具，功能包括： 二进制路径：当前项目编译产物 ，或系统 PATH 中的 。 每行一个 JSON 对象，所有字段定义：
"name": "figma-developer-mcp", "mcpName": "io.github.GLips/Figma-Context-MCP", "description": "Give your coding agent access to your Figma data. Implement designs in any framework in one-shot.",
An audit skill that systematically evaluates interface quality across accessibility, performance, theming, and responsive design, generating prioritized reports with severity ratings and actionable recommendations. Ideal for developers and QA teams seeking to identify and document UI/UX issues before fixes are implemented.
A performance optimization skill that identifies and fixes loading speed, rendering, animations, images, and bundle size issues to create faster, smoother user experiences. Developers building web applications benefit from automated performance diagnostics and improvements.
Delight is a skill booster that helps developers add joyful, personality-driven touches to interfaces—transforming functional designs into memorable user experiences. It benefits product teams, UX-focused developers, and anyone building customer-facing applications.
