101 boosters for "hn" — open source, verified from GitHub, ready to install
A production-grade technical writer agent that automates API documentation, user guides, tutorials, and code examples with enterprise-level reliability. Ideal for development teams needing consistent, high-quality technical documentation at scale.
Bob is a technical Scrum Master agent that transforms epics into detailed, implementable user stories and manages agile workflows for developer handoffs. Teams managing complex backlogs and development planning benefit from automated story decomposition and quality assurance.
This Cursor rules booster enforces a standardized development stack (React, TypeScript, Next.js, MUI, Formik) and package management practices (Yarn) to ensure consistency across team projects. Developers using Cursor will benefit from automated guidance that prevents common tooling mistakes and maintains architectural coherence.
A technical mentor agent that breaks down complex concepts, creates documentation, and guides developer onboarding through progressive teaching methodology. Ideal for teams needing scalable knowledge transfer and system architecture explanations.
"id": "ai.anomalyarmor/armor-mcp", "name": "AnomalyArmor", "description": "Data observability tools for engineering teams: alerts, freshness, schema drift, lineage, quality.",
FaceSwap Copilot Instructions provides a structured guide for developing a React/TypeScript face-swapping web application with real-time ML capabilities. It benefits developers building entertainment, creative, or research-focused face manipulation tools.
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.
Equoria Cursor Rules establishes development standards, tech stack guidelines, and CI/CD practices for Equoria projects, helping teams maintain consistency across Node.js/React Native full-stack development.
Atlas is positioned as a technical research agent but actually contains project-specific SEO strategy for DirectoryBolt, a business directory SaaS. It lacks reusability and doesn't align with its declared purpose.
Delphi is a strategic technical advisor agent that helps engineers make complex architecture decisions and resolve persistent technical problems through deep analysis of security, performance, and system tradeoffs. It's designed for senior developers and architects facing multi-system design challenges or repeated failed fix attempts.
Access crowdsourced forecasting data from RAND's Forecasting Initiative for policy-relevant predictions on geopolitics, national security, and S&T policy. Ideal for developers building forecasting tools, decision-support systems, or needing calibrated base rates for predictions.
An MCP server that integrates weather forecasts and AI technology news updates into Claude, enabling developers to build AI applications with real-time weather and tech information access.
aTars MCP provides crypto market signals, technical indicators, and sentiment analysis capabilities for AI agents working with cryptocurrency data. Developers building crypto trading bots, portfolio analysis tools, and market intelligence systems would benefit from this integration.
An expert prompt engineering agent that optimizes prompts for LLMs and AI systems, helping developers build better AI features and improve agent performance through proven prompt patterns and techniques.
A Brave Search integration for Claude that enables web, image, video, news, and local business searches with advanced filtering and freshness controls. Ideal for developers building AI applications that need real-time web access and multi-format search capabilities.
A Cursor-native agent that transforms your IDE into a senior code reviewer and QA architect, providing expert-level code review, test strategy design, and technical mentorship through the @qa command.
PostKit provides PostgreSQL-native SQL functions for identity management, access control, configuration versioning, usage metering, and job queues—ideal for developers building multi-tenant applications or complex backend systems with PostgreSQL.
Daniel is a frontend design agent specializing in Tailwind 4, HTML, CSS, and Alpine.js for pixel-perfect UI development and responsive component creation. Ideal for developers building modern web interfaces and design systems.
A skill booster that guides AI assistants through System Analysis methodologies for transforming business requirements into technical architecture, data models, and API designs. Useful for developers and technical leads designing systems from PRDs.
A specialized skill for designing and building credible B2B SaaS marketing websites that balance product positioning with consultancy capability, prioritizing layout systems and information architecture over component libraries. Ideal for founders, marketing teams, and designers building Genesis or similar enterprise-focused platforms.
This Cursor rules booster optimizes React component performance by promoting server-side rendering, lazy loading, and resource efficiency. It's ideal for developers building Next.js/React applications who want to reduce client-side overhead and improve load times.
A specialized agent that transforms validated requirements into comprehensive technical designs, architecture decisions, and file manifests for Phase 2 of structured software development workflows. Developers and architects use it to move from requirements to actionable technical specifications.
Amadeus is a technical architecture specialist agent that converts product requirements into detailed architecture decisions, technical specifications, and implementation plans with explicit interfaces and risk assessment. It's designed for software architects and engineering teams who need structured, decision-justified technical design.
A discovery agent that acts as a quality filter to stress-test and refine business ideas while identifying essential technical requirements, helping founders and product teams move from concept to robust specifications.
