video-downloader

Fetch recent posts from X/Twitter accounts via twitterapi.io, output structured JSON/CSV records, optionally sync to Feishu/Lark Bitable, and set up recurring monitoring through cron or agent automations.

One-click initialization of a Harness Engineering framework that sets up a 3-agent architecture (Planner, Generator, Evaluator) with sprint contracts, quality hooks, and slash commands for a structured Plan-Build-Verify development workflow in any project.

A multi-agent image generation skill that compiles design-aware prompts and generates images via GPT-Image-2, with support for interactive reference selection, batch generation across multiple directions and aspect ratios, style-consistent series creation, and a persistent case library for reuse.

A workflow skill for managing book chapter illustrations end-to-end: planning screenshots, generating step-by-step prompts for Claude Code, mapping figure numbers to filenames, inserting images into Markdown, cleaning author notes for reader-facing text, and syncing content to Feishu docs.

A structured task management skill based on Anthropic's effective harnesses methodology that decomposes requirements into feature lists, generates harness files (feature_list.json, progress.txt, init.sh, task.json), and enables multi-session progress tracking for long-running AI agent workflows.

A life coaching skill that guides users through six NLP logical levels (spirit, identity, beliefs/values/rules, capability, behavior, environment) from top down to help them break out of daily execution loops and redesign their life direction.

Skill

Skill

Skill