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// summary
last30days is an AI research tool that collects and analyzes trending topics from the past 30 days across platforms like Reddit, X, and YouTube. Through multi-signal correlation scoring and cross-validation, it transforms community discussions into well-documented narratives or actionable prompts. The tool supports various configuration modes and automatically saves research briefs, helping users quickly grasp cutting-edge developments in specific fields.
// use cases
01
Prompt Research: Discover best practices and efficient prompt techniques for specific tools (such as ChatGPT or Midjourney) by analyzing community discussions.
02
Trend and Hot Topic Tracking: Quickly obtain in-depth research briefs on products, culture, news, or viral content.
03
Comparative Analysis: Use comparison mode to conduct parallel research on two topics and generate a report containing strengths, weaknesses, and data-driven conclusions.