In this article, I'll show you how to install last30days-skill on Hermes Agent.
My Hermes Agent is on Raspberry Pi 4 (Ubuntu OS).
Prerequisites: Node.js (which includes npm and npx) is installed and available in your PATH.
I'm using mise to install Node.js and other languages and package manager.
What is last30days-skill?
AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
mvanhorn
/
last30days-skill
AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
/last30days
An AI agent-led search engine scored by upvotes, likes, and real money - not editors.
This README tracks the current v3 pipeline. The runtime skill spec lives in skills/last30days/SKILL.md, which is the source of truth for the latest command and setup behavior.
Claude Code (recommended — auto-updates via marketplace):
/plugin marketplace add mvanhorn/last30days-skill
/plugin install last30days
Codex, Cursor, Copilot, Gemini CLI, or any of 50+ Agent Skills hosts:
npx skills add mvanhorn/last30days-skill -g
(-g installs globally for your user, available across all projects. Drop it to scope per-project.)
More install options (claude.ai web, OpenClaw, manual) in the Install section below.
Zero config. Reddit, HN, Polymarket, and GitHub work immediately. Run it once and the setup wizard unlocks X, YouTube, TikTok, and more in 30 seconds.
Reddit upvotes. X likes. YouTube transcripts. TikTok engagement. Polymarket odds backed by real money and insider information. That's millions of people voting…
Install a skill via npx skill
npx skills add mvanhorn/last30days-skill -g
npx skills add mvanhorn/last30days-skill -g
Need to install the following packages:
skills@1.5.11
Ok to proceed? (y) Y
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┌ skills
│
◇ Source: https://github.com/mvanhorn/last30days-skill.git
│
◇ Repository cloned
│
◇ Found 1 skill
│
● Skill: last30days
│
│ Research what people actually say about any topic in the last 30 days. Pulls posts and engagement from Reddit, X, YouTube, TikTok, Hacker News, Polymarket, GitHub, and the web.
│
◇ 71 agents
◇ Which agents do you want to install to?
│ Amp, Antigravity, Antigravity CLI, Cline, Codex, Cursor, Deep Agents, Gemini CLI, GitHub Copilot, Kimi Code CLI, OpenCode, Warp, Zed, Hermes Agent
│
◇ Installation method
│ Symlink (Recommended)
│
◇ Installation Summary ─────────────────────────────────────────────────╮
│ │
│ ~/.agents/skills/last30days │
│ universal: Amp, Antigravity, Antigravity CLI, Cline, Codex +8 more │
│ symlink → Hermes Agent │
│ │
├────────────────────────────────────────────────────────────────────────╯
│
◇ Security Risk Assessments ─────────────────────────────────╮
│ │
│ Gen Socket Snyk │
│ last30days High Risk 1 alert High Risk │
│ │
│ Details: https://skills.sh/mvanhorn/last30days-skill │
│ │
├─────────────────────────────────────────────────────────────╯
│
◇ Proceed with installation?
│ Yes
│
◇ Installation complete
│
◇ Installed 1 skill ────────────────────────────────────────────────────╮
│ │
│ ✓ ~/.agents/skills/last30days │
│ universal: Amp, Antigravity, Antigravity CLI, Cline, Codex +8 more │
│ symlinked: Hermes Agent │
│ │
├────────────────────────────────────────────────────────────────────────╯
│
└ Done! Review skills before use; they run with full agent permissions.
│
│ One-time prompt - you won't be asked again if you dismiss.
│
◇ Install the find-skills skill? It helps your agent discover and suggest skills.
│ Yes
│
◇ Installing find-skills skill...
┌ skills
│
◇ Source: https://github.com/vercel-labs/skills.git
│
◇ Found 1 skill
│
● Selected 1 skill: find-skills
│
◇ Installation Summary ─────────────────────────────────────────────────╮
│ │
│ ~/.agents/skills/find-skills │
│ universal: Amp, Antigravity, Antigravity CLI, Cline, Codex +8 more │
│ symlink → Hermes Agent │
│ │
├────────────────────────────────────────────────────────────────────────╯
│
◇ Security Risk Assessments ─────────────────────────────────╮
│ │
│ Gen Socket Snyk │
│ find-skills Safe 0 alerts Med Risk │
│ │
│ Details: https://skills.sh/vercel-labs/skills │
│ │
├─────────────────────────────────────────────────────────────╯
│
◇ Installation complete
│
◇ Installed 1 skill ────────────────────────────────────────────────────╮
│ │
│ ✓ ~/.agents/skills/find-skills │
│ universal: Amp, Antigravity, Antigravity CLI, Cline, Codex +8 more │
│ symlinked: Hermes Agent │
│ │
├────────────────────────────────────────────────────────────────────────╯
│
└ Done! Review skills before use; they run with full agent permissions.
Check the installed SKILLs
hermes skills list
🥩 koji ~/dev
❯❯ hermes skills list
Installed Skills
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━┳━━━━━━━━━━┳━━━━━━━━━┓
┃ Name ┃ Category ┃ Source ┃ Trust ┃ Status ┃
┡━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━━━━━━━╇━━━━━━━━━━╇━━━━━━━━━━╇━━━━━━━━━┩
│ dogfood │ │ builtin │ builtin │ enabled │
│ find-skills │ │ local │ local │ enabled │
│ last30days │ │ local │ local │ enabled │
│ remotion-best-practices │ │ local │ local │ enabled │
│ workspace-dispatch │ │ local │ local │ enabled │
│ yuanbao │ │ builtin │ builtin │ enabled │
│ claude-code │ autonomous-ai-agents │ builtin │ builtin │ enabled │
│ codex │ autonomous-ai-agents │ builtin │ builtin │ enabled │
│ hermes-agent │ autonomous-ai-agents │ builtin │ builtin │ enabled │
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