Automates website interactions through Chrome's DevTools Protocol without dealing with authentication headaches since it piggybacks on your existing browser sessions. Covers 87+ platforms from Bilibili and Twitter to arXiv and Reddit, plus desktop apps like Cursor and Notion. Commands range from basic searches and trending feeds to posting content and downloading media. The browser extension approach is clever because you stay logged into everything normally while the CLI does the heavy lifting. Output formats include JSON, YAML, and CSV for easy integration with other tools. Particularly solid for social media automation, content research, and data extraction where maintaining session state matters more than raw scraping speed.
claude skill add jackwener/opencli:opencli-usage