What is last30days-skill?
last30days-skill is a Claude skill by mvanhorn that research any topic across Reddit, X, YouTube, HN, Polymarket, and the web, ranked by upvotes, likes, and real money instead of editors. It is listed under Marketing & growth and has 64,604 GitHub stars.
| Type | Claude skill |
|---|---|
| Author | mvanhorn |
| Repository | mvanhorn/last30days-skill |
| Popularity | 64,604 GitHub stars |
| Category | Marketing & growth |
| Security | Not scanned |
| Rank | #153 of 1,262 Claude skills; #5 in Marketing & growth |
| License | MIT |
| Last commit | 2026-10-16 |
| Stars this week | +631 |
Is last30days-skill safe to install?
We have not scanned last30days-skill yet because its SKILL.md could not be fetched. Read the source before installing.
| Check | Result |
|---|
How do I install last30days-skill?
- Install with the skills CLI. Works for Claude Code and other agents that read skills.
npx skills add https://github.com/mvanhorn/last30days-skill --skill last30days-skill
- Or copy it by hand. Claude Code loads any folder with a SKILL.md from ~/.claude/skills.
git clone https://github.com/mvanhorn/last30days-skill cp -r last30days-skill/last30days-skill ~/.claude/skills/last30days-skill
- Use it. Claude loads the skill when a task matches its description. You can also name it in your prompt.
Use the last30days-skill skill to …
Or ask Claude to set it up
Paste this into Claude Code and it installs last30days-skill for you:
Install the "last30days-skill" skill from https://github.com/mvanhorn/last30days-skill into ~/.claude/skills, then tell me in one line what it does.