last30days-skill：跨 Reddit、X 等多平台研究主题并生成有依据总结
一个 AI 智能体技能，可跨 Reddit、X、YouTube、HN、Polymarket 和网页研究任何主题，然后综合出一份有依据的总结。
Skill 会改变智能体的行为并可能包含可执行脚本。安装前请先阅读其 SKILL.md 与脚本，社区来源尤其要谨慎。
npx skills add mvanhorn/last30days-skill
npx skills add mvanhorn/last30days-skill -g
npx skills add mvanhorn/last30days-skill -l
命令使用开源的 skills CLI（vercel-labs/skills），支持 Claude Code、Cursor、Codex 等多种智能体。
摘自项目自己的说明，具体以项目主页为准。
| Surface | Install | Updates |
|---|---|---|
| Claude Code (recommended) | /plugin marketplace add mvanhorn/last30days-skill | Auto via marketplace, or claude plugin update last30days@last30days-skill |
| Grok (xAI Build CLI) | grok plugin marketplace add mvanhorn/last30days-skill then grok plugin install last30days | grok plugin update last30days |
| Codex, Cursor, Copilot, Gemini CLI, or any of 50+ Agent Skills hosts | npx skills add mvanhorn/last30days-skill -g | npx skills update last30days -g |
| claude.ai (web) | Download last30days.skill and upload via claude.ai > Customize > Skills > + > Create skill > Upload a skill | Re-download and re-upload |
| Claude Desktop | Download the .mcpb for your platform and drag into Settings > Extensions | Re-download and drag the new bundle in |
| OpenClaw | clawhub install last30days-official | clawhub update last30days-official |
/plugin marketplace add mvanhorn/last30days-skill
Recommended because the Claude Code marketplace handles updates for you — the plugin cache is versioned and auto-refreshes when a new release publishes. Run claude plugin update last30days@last30days-skill to force a check.
If you'd rather use the agent-skills install path on Claude Code, that's also supported:
npx skills add mvanhorn/last30days-skill -g -a claude-code
Try Last30Days Research Skill in Telegram or WhatsApp
The native plugin and the npx skills install can coexist. Note that Claude Code does not dedupe across install methods: if you have both the marketplace plugin and the npx skills copy active, /last30days will show two entries. Use one install method per machine.
Grok Build (grok) installs last30days as a native plugin. Direct install tracks the repository:
grok plugin install mvanhorn/last30days-skill
Or add this repo as a marketplace source, then install by plugin name:
grok plugin marketplace add mvanhorn/last30days-skill
grok plugin install last30days
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