141 boosters for "building" — open source, verified from GitHub, ready to install
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.
"name": "context-engineering-marketplace", "name": "Muratcan Koylan", "email": "muratcan.koylan@outlook.com"
Headless component library providing accessible, unstyled React primitives for building custom UI components with full control over styling and behavior.
"name": "teams-skills", "name": "Microsoft", "url": "https://github.com/microsoft"
Use this agent to review existing code, audit plans, evaluate product requirements, or get architectural guidance that balances pragmatism, user experience, and security. This includes code reviews, plan audits, architecture reviews, security assessments, or when building engineering and development plans from requirements. Use proactively after significant code changes or before merging.
Build and improve commands following the commands-management policy. This branch executes the policy defined by JARVIS-06. Always sync with Primary before major operations. Slash commands are frequently-used prompts defined as Markdown files that Claude executes during interactive sessions.
This booster helps developers quickly scaffold production-ready FastAPI projects with industry best practices including async patterns, dependency injection, and error handling. It's ideal for Python developers building new APIs, microservices, or backend applications.
"name": "langchain-skills", "description": "Agent skills for building agents with LangChain, LangGraph, and Deep Agents", "name": "LangChain",
Sub-Agents is a lightweight framework for decomposing complex tasks into specialized child agents that collaborate under a parent orchestrator agent. Developers building multi-agent systems in Python will benefit from this pattern for creating modular, reusable agent hierarchies.
This booster provides expert guidance for developing, debugging, and optimizing Azure AI Document Intelligence applications, covering architecture, security, best practices, and deployment patterns. Developers building document processing solutions on Azure will benefit from its comprehensive troubleshooting and design pattern knowledge.
Sockethub bridges web applications to messaging protocols (IRC, XMPP, RSS/Atom) via ActivityStreams, enabling developers to build protocol-agnostic chat clients and messaging applications without handling protocol complexity directly.
Build Android applications following Google's official architecture guidance, as demonstrated in the NowInAndroid reference app. → Read modularization.md for project structure → Create feature module with and submodules
"name": "open-ontologies", "description": "A Terraforming MCP for Knowledge Graphs: validate, classify, and govern AI-generated ontologies.", "name": "fabio-rovai"
Mission: own the target, pixel for pixel. Read every value off the live page (never a screenshot guess), rebuild it, prove the match with measured computed-style assertions, then make it yours. This skill runs as a workflow inside a live Claude session, not a background script. When it's invoked, YO
You are managing the TLive IM Bridge — bidirectional chat with AI coding tools from Telegram, Discord, or Feishu. The Bridge uses the Claude Agent SDK (or Codex SDK) to interact with the AI coding tool. It is completely independent from the optional Go Core web terminal server. Before any command ex
"name": "prd-ce-methodology", "owner": { "name": "Matt Gierhart" }, "source": "./plugins/prd-ce",
FastAPI Templates provides production-ready project structures with async patterns, dependency injection, and error handling for developers building high-performance APIs. Backend engineers and Python developers benefit from standardized FastAPI scaffolding that accelerates project setup.
"name": "tensorlake", "description": "Tensorlake SDK for agent sandboxes and sandbox-native orchestration. Use when building AI agents that need sandboxed execution environments, isolated tool calls, or durable workflow orchestration.", "author": "TensorLake",
Run this bash block first, before any analysis: This is the first time clearshot is running — no config exists yet. Before doing any analysis, tell the user to run the onboarding setup. Say something brief like: "clearshot needs a quick first-run setup (two questions, arrow keys + enter):"
"name": "@cyanheads/mcp-ts-core", "version": "0.2.11", "mcpName": "io.github.cyanheads/mcp-ts-core",
Implements UI/UX systems including responsive design, animations, input handling, HUD elements, and menu systems. Use when building game interfaces, menus, HUDs, or any user-facing UI.
A Next.js skill booster that teaches fullstack React patterns including routing, SSR/SSG, API routes, and deployment best practices. Ideal for developers building server-rendered React applications or configuring Next.js projects for production.
ALWAYS use when: creating/editing marimo notebooks, working with any .py file containing @app.cell decorators, building reactive Python notebooks, doing exploratory data analysis in notebook form, converting Jupyter (.ipynb) to marimo, or when user mentions "marimo", "reactive notebook", or asks for an interactive Python notebook. Covers marimo CLI (edit, run, convert, export), UI components (mo.ui.*), layout functions, SQL integration, caching, state management, and wigglystuff widgets. If a task involves notebooks and Python, invoke this skill first.
