last30days is a Claude Code skill that researches a given topic across Reddit and X (Twitter) using the OpenAI Responses API and xAI Responses API respectively.
The last30days skill conducts focused social media research on a specified topic by aggregating data from Reddit and X (formerly Twitter) over the past 30 days. It combines OpenAI and xAI Responses APIs to extract recent, relevant, and engagement-weighted insights, delivering structured outputs like best practices, prompt packs, and context snippets. This enables marketers to quickly understand current discourse and trends with a strict recency window and cross-platform validation.
This skill is designed for performance marketers and growth leads looking to optimize social campaigns based on up-to-date audience conversations and sentiment across Reddit and X. SEO and PPC operators can leverage it to identify trending keywords and user concerns relevant to their campaigns. Agencies managing social media or content strategies will find it useful to generate data-driven creative briefs grounded in recent community engagement.
Practitioners start by specifying a topic and selecting API keys for Reddit, X, or both to define data sources. The skill then collects and enriches raw posts and threads, normalizing them into a unified schema for consistent analysis. Next, it scores content by combining relevance, recency, and engagement metrics to prioritize high-impact insights. Finally, it generates actionable markdown reports and reusable context snippets for integration into broader workflows or other skills.
Can I use only Reddit or only X data? Yes, the skill supports operating in reddit-only, x-only, or combined modes depending on available API keys. How recent is the data? All research strictly covers the last 30 days to maintain topical relevance. How does it handle duplicates? It uses near-duplicate detection based on text similarity to avoid redundant results and focus on diverse perspectives.
Attach the last30days skill to a Metaflow agent task by providing your topic query and the appropriate API keys for Reddit and/or X. The skill will return a ranked, time-sensitive research report along with reusable context snippets that can be injected into downstream tasks. Expect to incorporate these outputs as foundational inputs for campaign ideation, content planning, or audience analysis workflows.
For broader context, see our roundup of claude skills marketing, and read Claude Code workflows for marketing agencies for related setup guidance.