58 boosters for "query" — open source, verified from GitHub, ready to install
Rails Upgrade Assistant intelligently guides developers through Rails application upgrades from 7.0 to 8.1.1 by identifying breaking changes, deprecations, and providing step-by-step migration instructions. Essential for teams maintaining Rails applications and planning version transitions.
Reference documentation for Prismatic platform operations and the standardized API access hierarchy. Prismatic API access follows a two-tier priority system for interactive agents (e.g., Orby). Builder agents (cni-builder, component-builder) use their own script-based pipelines and should not use MC
Agentic MCP enables AI assistants to interact with MCP servers through socket-based communication, allowing discovery and execution of external tools with progressive disclosure. Developers and AI builders benefit by gaining structured access to MCP server capabilities without manual integration.
A focused best-practices guide for the SojuStack monorepo (NestJS + Drizzle + Better Auth + TanStack Start) that helps developers maintain idiomatic, type-safe code across full-stack features. Essential for teams working in this specific tech stack.
"name": "datafusion-skills", "description": "DataFusion-powered skills for Claude Code: query data with SQL, read Parquet/CSV/JSON/Arrow files, search DataFusion docs, create external tables, build materialized views, and visualize query plans.", "name": "datafusion-contrib",
Cortex is a local-first knowledge graph that automatically watches your project files, extracts entities and relationships using LLMs, and enables natural language queries across multiple projects. It's ideal for developers who need intelligent cross-project search and knowledge management without relying on external services.
This Copilot prompt equips AI assistants with expert knowledge of Angular Signal Store integration with Angular Query, enabling developers to generate best-practice TypeScript and Angular code for modern state management. It benefits Angular developers building scalable applications who want AI-assisted code generation that adheres to current framework standards.
A collection of 28 specialized AI subagents for Claude Code that extend development workflows across backend, frontend, mobile, DevOps, and infrastructure domains. Developers benefit from domain-specific expertise automatically available within their coding environment.
"name": "feishu-calendar", "description": "Manage Feishu (Lark) calendar events — create, read, update, delete events and manage attendees via the Feishu Open Platform Calendar API v4.", "keywords": ["feishu", "lark", "calendar", "scheduling", "events"]
A WhatsApp CLI skill that enables querying chats, searching messages, sending/forwarding content, and managing groups directly from Claude Code. Useful for developers automating WhatsApp interactions or building WhatsApp-integrated applications.
A skill booster that enables Claude Code to query the Exa search API through the MCP server, allowing developers to integrate web search capabilities into their coding workflows.
A skill that enables Claude Code to query other LLMs (ChatGPT, Gemini, DeepSeek, Grok) through MCP servers by routing requests based on the first word of a query. Useful for developers who need multi-LLM comparison or fallback capabilities within Claude Code environments.
This booster enables Claude to query documentation references via the ref MCP server within Claude Code. It's designed for developers who need quick access to reference materials while coding.
webledgers maps URIs to balances in distributed ledger systems using JSON-LD, enabling cross-platform value tracking and web-based ledger management. Developers working with blockchain, DIDs, or multi-platform accounting systems would benefit from this tool.
An MCP server that provides structured access to adversarial tactics and cyber attack techniques for security research, penetration testing, and AI safety evaluation. Useful for security professionals, red teamers, and AI safety researchers studying attack vectors.
Cursor Rules for BigQuery MCP Server integration, providing IDE-specific configuration for TypeScript development with Bun utilities.
TakoData Tako MCP enables AI agents to query and visualize real-time data by integrating Tako's data capabilities, helping developers build data-driven applications with live insights.
Automates Rails application upgrades from v7.0 to v8.1.1 by detecting breaking changes, identifying deprecations, and generating step-by-step migration guides. Rails developers planning version upgrades benefit from systematic, version-specific guidance.
SQL-Pro is an expert agent for writing optimized SQL queries, analyzing execution plans, and designing normalized database schemas with support for advanced features like CTEs, window functions, and stored procedures. Ideal for backend developers, data engineers, and DBAs seeking to improve query performance and database design.
Logfire is a debugging skill that queries Pydantic Logfire logs, traces, and performance data to help developers diagnose errors, identify slow requests, and analyze backend issues. It's essential for any team using Logfire for observability.
sql-pro is an expert SQL agent that helps developers master modern database optimization, query performance tuning, and cloud-native OLTP/OLAP systems. It benefits data engineers, backend developers, and database architects working with complex analytical or transactional workloads.
A CLI tool for querying Ethos Network reputation data, enabling users to look up profiles, scores, vouches, and trust market information. Developers and users of the Ethos reputation system benefit from programmatic access to reputation queries.
This agent helps Node.js developers quickly integrate MongoDB, PostgreSQL, and MySQL databases into their applications using ORMs, query builders, and best practices like connection pooling and migrations. Ideal for backend engineers building scalable data-driven applications.
A specialized database agent that handles schema design, migrations, query optimization, and data integrity across projects. Developers benefit by delegating all database operations to a single, focused agent rather than managing these concerns ad-hoc.
