Automation

Sprint Planning estimates team capacity, selects and sequences stories, maps dependencies, and identifies risks. Use it to prepare for sprint planning, balance scope against velocity, and define a clear sprint goal.

Cover Image Generator creates article cover images with five dimensions: type, palette, rendering, text, and mood, combining 11 color palettes and 7 rendering styles in cinematic (2.35:1), widescreen (16:9), or square (1:1) aspect ratios. Use it when asked to generate, create, or make a cover image.

Electron App Extract extracts resources and JavaScript from any installed Electron app's .asar bundle, restoring original sources from .js.map files when available or formatting minified code with Prettier. Use it to inspect or decompile desktop Electron applications on macOS and Windows.

Post to Weibo publishes text, images, videos, and Markdown articles to Weibo through a real Chrome browser. Use when asked to post, publish, share, or write on Weibo, including headline articles.

Post to X publishes text, images, videos, and long-form articles to X (Twitter) via a real Chrome browser using a Chrome plugin, Computer Use, or CDP scripts. Use it when asked to post to X, tweet, publish to Twitter, or share on X.

URL to Markdown fetches any URL and converts it to clean markdown using a Chrome CDP CLI with site-specific adapters for X/Twitter, YouTube, Hacker News, and generic pages. Use it when you want to save a webpage as markdown.

WeChat Publisher posts content to a WeChat Official Account via API or Chrome CDP. Use it when you need to publish articles (HTML, Markdown, or plain text) or image-text posts with multiple images.

X to Markdown converts X (Twitter) tweets and articles into Markdown with YAML front matter. Use it when you need to save or convert tweets and articles from x.com or twitter.com URLs.

YouTube Transcript downloads YouTube video transcripts and subtitles by URL or video ID, supporting multiple languages, translation, chapters, and speaker identification. Use it when you need captions, subtitles, a video cover image, or timestamped markdown/SRT output from a YouTube video.

Simplifies creating A/B test variants, traffic allocation, and analytics tracking for marketing campaigns and web applications.

Agent Browser opens pages in a real browser so an AI agent can test them. Use it when you need to interact with websites, fill forms, capture screenshots, or compare page states.

Maintain manages open source issue triage and project board workflows for the slopus/happy repository. It clusters issues, finds duplicates, checks if bugs are fixed on main, drafts closing comments, and always requires maintainer approval before posting or closing.