SkillGild
Research

last30days

Researches any topic across Reddit, X, YouTube, Hacker News, Polymarket, GitHub and the web for the last 30 days, ranks what people actually upvoted and shared, and synthesises a grounded summary or copy-paste-ready prompts.

skillgild install last30days
Works with
  • Claude Code
  • Codex
  • Cursor
  • Gemini CLI
and any agent that reads SKILL.md

License: MIT · Created by mvanhorn · The project lists support for Claude Code, Codex, Cursor, Copilot, Gemini CLI, Claude Desktop (MCP), OpenClaw, 50+ hosts

Free

What you get

  • Researches any topic across Reddit, X, YouTube, Hacker News, Polymarket, GitHub and the web for the last 30 days, ranks what people actually upvoted and shared, and synthesises a grounded summary or copy-paste-ready prompts.
  • Reddit, HN, Polymarket and GitHub work with no keys;
  • X, YouTube and others need keys or a browser login.

Requirements

  • Optional API keys for X, YouTube, TikTok, Instagram, LinkedIn, Perplexity

Install the last30days skill

A community skill: it installs from its own repository and your agent runs the project's instructions locally with your own model. SkillGild lists it and credits the author; nothing runs on SkillGild.

  1. With the SkillGild CLI (needs git). It clones mvanhorn/last30days-skill and copies the skill folder into the right place for your agent; use --agent codex, cursor or gemini-cli for other clients.

    Terminal
    skillgild install last30days --agent claude-code
  2. Claude Code plugin marketplace.

    Terminal
    /plugin marketplace add mvanhorn/last30days-skill
    /plugin install last30days
  3. Any agent, with the skills CLI.

    Terminal
    npx skills add mvanhorn/last30days-skill -g
  4. Manual copy.

    Terminal
    Symlink skills/last30days from the repo into ~/.claude/skills/last30days
  5. Or copy the folder yourself from mvanhorn/last30days-skill (folder skills/last30days) into ~/.claude/skills/last30days/ for Claude Code, ~/.agents/skills/ for Codex, ~/.cursor/skills/ for Cursor or ~/.gemini/skills/ for Gemini CLI, then start a new session.

Try asking

Requests that trigger this skill once it is installed in your agent.

  • /last30days what are people saying about Claude Code plugins
  • Research the last 30 days of MCP security discussion
  • What prompts are working for Remotion videos right now?

Questions

How do I install the last30days skill in Claude Code?

Run skillgild install last30days --agent claude-code: the SkillGild CLI clones mvanhorn/last30days-skill and copies the skill folder into ~/.claude/skills/last30days. You can also use the project's own commands shown above, or copy the folder yourself. Use --agent codex, cursor or gemini-cli for other clients.

Is last30days free and open source?

Yes. The upstream repository is published under the MIT license by mvanhorn. SkillGild lists and credits it and installs it from source; it does not host or run it.

Which agents does last30days work with?

The project lists Claude Code, Codex, Cursor, Copilot, Gemini CLI, Claude Desktop (MCP), OpenClaw and 50+ hosts. It is a plain Agent Skills folder (SKILL.md plus supporting files), so any client that reads that format can load it.

Does last30days run on SkillGild?

No. last30days is a community skill: your agent runs its instructions locally with your own model, and SkillGild lists, credits and installs it. Hosted SkillGild skills are marked differently and run through the SkillGild MCP server.

What does last30days need to work?

Optional API keys for X, YouTube, TikTok, Instagram, LinkedIn, Perplexity. Everything else is the usual: a coding agent that loads skills and the folder installed where that agent looks for it.

Related guides

Setup steps and worked examples for this kind of skill.