Agent Skills Hub

proofreader-api

Integrates browser-native Proofreader API into web applications for AI-powered text correction, grammar checking, and language support with managed model lifecycle.

lading-optimize-submit

Automates the submission workflow for lading performance optimizations, including branch management, git commits, and PR creation.

tax-advisor

AI-powered tax advisor providing expert guidance on 2025 Japanese tax regulations, deductions, and financial planning for freelancers and employees.

constant-time-analysis

Detects timing side-channel vulnerabilities in cryptographic code through static and dynamic analysis across multiple programming languages.

anthropic-api

Expert guidance for building production-ready applications with Anthropic's Claude API. Covers SDKs, prompt caching, batch processing, streaming, tool use, and cost optimization strategies.

Verification & Quality Assurance

A robust verification and QA system for software agents featuring real-time truth scoring, automated code validation, and instant rollback capabilities to maintain high reliability.

exploring-rust-crates

Generate and view Rust documentation for crates within the HASH workspace to analyze APIs, module structures, and component relationships.

shopify-app-dev

Expert guidance for Shopify app development, including CLI setup, Remix framework architecture, OAuth flows, app extensions, and production deployment on platforms like Cloudflare Workers.

vercel-dns

Manage Vercel DNS records for 0 Finance domains using the Vercel CLI.

Email Composer

Draft professional emails across business, technical, and customer service contexts. Includes templates for requests, follow-ups, updates, and more with customizable tones.

internal-comms

Standardize your internal communications using company-specific guidelines and templates for reports, newsletters, and project updates.

smithery-ai-cli

Find, connect, and use over 100,000 MCP tools and skills via the Smithery CLI to integrate external services, manage agent workspaces, and automate workflows.