Backend skills

This skill helps you generate and manage AI videos via RawUGC API, including status checks and video listing.

This skill converts natural-language reminders into safe, timezone-aware cron jobs and confirms one-shot or recurring schedules before scheduling.

This skill helps you search and browse Hacker News using official and Algolia APIs to fetch stories, comments, and user insights efficiently.

This skill enables deterministic, offline-verified execution of approved actions with replay protection and verifiable receipts for secure automation.

This skill fetches and aggregates data from 17 authoritative sources via a single API endpoint for research, visualization, or analysis.

This skill helps you scaffold Node.js experiments inspired by GameDevBench methodology, enabling rapid setup, evaluation, and iteration of agentic capabilities

This skill analyzes user input to auto-route and chain multiple skills, selecting optimal order for efficient task completion.

This skill lets you access multiple LLM providers through a single API to compare responses, explore capabilities, and route requests efficiently.

This skill suggests emoji reactions for messages using sentiment categories to boost engagement and human-likeness.

This skill downloads Douyin videos quickly by parsing a link or modal_id and retrieving them via the TikHub API for convenient saving.

This skill generates Korean invoices, tax invoices, and freelancer invoices in multiple languages with client/item management and PDF output.

This skill helps manage and utilize Pinata IPFS storage, groups, gateways, and AI-powered vector search through simple API commands.

This skill automates appointment management for beauty salons and clinics by handling bookings, calendar sync, reminders, and waitlists.

This skill lets you raise, train, and battle a Tamagotchi-style pet, evolve through stages, and compete with others in AI-powered arenas.

This skill receives emails as JSON webhooks, saves messages to a local inbox.jsonl, and enables agent consumption across providers.

This skill enforces deterministic governance for OpenClaw tool usage, auditing decisions, and preventing dangerous actions with per-session escalation.

This skill enables agents to access diverse AI services via a pay-as-you-go MCP server, handling payments, channels, and requests without API keys.

This skill sends outbound emails via the Mailgun API using environment-driven configuration for secure, reliable usage across US or EU regions.

This skill verifies webhook signatures with Tern and forwards events to Hookflo for real-time alerts and centralized logs.

This skill helps you check wind conditions and forecasts for wind sports, find nearby spots, and review your session history.

This skill helps you securely start a remote browser tunnel for manual login and capture session cookies for automated reuse.