🦀 ClawHub
Trend Harvester
by @aptratcn
Research any topic's trends across Reddit, Hacker News, X, YouTube, and GitHub to generate multi-platform, actionable trend reports in minutes.
TERMINAL
clawhub install xiaobai-trend-harvester📖 About This Skill
name: trend-harvester version: 2.0.0 description: Multi-platform trend research in one command. Search HN, Reddit, GitHub simultaneously. Extract signals, generate actionable report. Trigger on: 'trending', 'market research', 'what's hot'. emoji: 🌊
Trend Harvester 🌊
Multi-platform trend research. One command, multiple sources, actionable output.
Quick Usage
"调研 [topic] 的趋势"I will:
1. Search HN (developer sentiment)
2. Search Reddit (user opinions)
3. Search GitHub (code trends)
4. Synthesize findings
5. Output actionable report
Platforms I Check
| Platform | What I Get | How | |----------|-----------|-----| | Hacker News | Tech discussions, votes | hn.algolia.com API | | Reddit | User experiences | web_fetch search | | GitHub | Star velocity, forks | GitHub API | | YouTube | Tutorial demand | web_fetch search |
Output Format
# [Topic] 趋势报告 (YYYY-MM-DD)🔥 核心发现
[Most important finding across all platforms]平台信号
Hacker News
[Finding 1] (points)
[Finding 2] (points) Reddit
[Finding 1] (upvotes)
[Finding 2] (upvotes) GitHub
[Repo 1] (stars, trend)
[Repo 2] (stars, trend) 行动建议
1. [Specific action]
2. [Specific action]来源
Source 1
Source 2
Real Example
Input: "调研 AI agent skill 框架的趋势"
Output:
# AI Agent Skill 框架趋势报告 (2026-04-21)🔥 核心发现
Superpowers (161K⭐) 证明强制工作流是杀手功能。
认知债务预防 (事故+23.5%) 是新兴热点。平台信号
Hacker News
Superpowers 3个月161K stars (478 pts)
认知债务预防工具受关注 (312 pts)
Skill激活率仅40%是痛点 (245 pts) Reddit
r/programming: 用户抱怨AI代码事故增加
r/MachineLearning: 多agent框架讨论热门 GitHub
Superpowers: 161K⭐ 📈 Rising
agent-skills: 18K⭐ 📈 Rising
cognitive-debt-prevention-kit: 2K⭐ 📈 Rising 行动建议
1. 开发强制工作流类skill（参考Superpowers模式）
2. 添加认知债务预防机制（市场痛点）
3. 优化skill触发词（解决40%激活率问题）来源
https://github.com/eyaltoledano/superpowers
https://github.com/kesslernity/cognitive-debt-prevention-kit
https://hn.algolia.com/?q=AI+agent+skill