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Send physical handwritten postcards to US addresses via Postals, featuring real robotic handwriting (pen and ink) and USPS delivery in 3-5 business days for $4.99 per card. This skill is ideal for personal thank-yous, lead generation, birthday cards, or bulk outreach campaigns.

Monitor and rebalance a multi-asset portfolio using real-time quotes, sector allocation, and risk metrics from the Finskills API.

context-density-optimizer is an AgentSkill for pruning bloated working context before implementation, review, debugging, or planning work.

Records Claude Code or OpenClaw work as EPI evidence. Use when the user requests to record, save, export, audit, trace, debug a run, create an .epi artifact, or asks for reproducible execution evidence.

Smart Money Intelligence for Your AI Agent.

Generate beautiful, self-contained HTML pages that visually explain systems, code changes, plans, and data.

This skill is triggered when the user expresses a desire to learn, understand, or master a topic. It is domain-agnostic, applicable to programming languages, mathematical concepts, design patterns, tools, frameworks, domain knowledge, and soft skills.

Use this skill to clean up, organize, deduplicate, OCR, or catalog messy ebook libraries, particularly those with poor metadata, unsearchable scanned books, duplicates, or fragmented files on NAS shares or external drives.

Distill a film's essence into a single elegant Chinese-style HTML page that reveals the film's inner workings through specific visual, sonic, and performative detail — and through five distinct critical voices in dialogue (form / politic / lyric / craft / intertext).

A production-grade TypeScript reference for React & Next.js frontend development, covering topics like type narrowing, component Props, generic hooks, Zod validation, TanStack Query, and server/client boundaries. Useful for users working with TypeScript in React or Next.js, especially for type errors and Props.

Perform comprehensive technical analysis using 12+ indicators including RSI, MACD, Bollinger Bands, support/resistance, and chart patterns via the Finskills API.

Safe, reliable file editing with validation and debugging, ideal for code, configs, or markup (HTML, JSON, Python, JS). It prevents common mistakes like wrong parameter names or unintended changes, incorporating validation, search verification, and rollback strategies.