AgentSkillsCN

scan

针对某一主题进行按需趋势扫描。在 HN 和 GitHub 上搜索当下正在发生的一切。

SKILL.md
--- frontmatter
name: scan
description: "On-demand trend scan for a topic. Search HN and GitHub for what's happening now."
allowed-tools:
  - mcp__pattern-radar__scan_trends
  - mcp__pattern-radar__explore_pattern
  - mcp__perplexity-search__perplexity_search

Trend Scanning

Scan current trends across Hacker News and GitHub for any topic.

When to Use

  • •"What's happening in [domain]?"
  • •Research before starting a new project
  • •Staying current with technology trends
  • •Finding emerging tools and patterns

Basic Scan

code
scan_trends(topic: "WebAssembly")

Returns:

  • •Signals from HN and GitHub
  • •Detected patterns across sources
  • •Relevance scoring based on your profile
  • •Actionable suggestions

Targeted Scans

HN only (community discussions):

code
scan_trends(topic: "AI agents", sources: ["hackernews"])

GitHub only (code and repos):

code
scan_trends(topic: "rust CLI tools", sources: ["github"])

Deep Dive

After finding interesting signals:

code
explore_pattern(topic: "specific-pattern")

Perplexity Integration

For aggregated web search across Reddit, Twitter, arXiv, and more:

code
perplexity_search("your topic in the context of your domains")

Pattern-radar generates ready-to-use Perplexity queries in scan results.

Understanding Results

Signals: Individual items (HN stories, GitHub repos)

  • •Score: Engagement level (HN points, GitHub stars)
  • •Source: Where it came from

Patterns: Clusters of related signals

  • •Relevance: How well it matches your domains
  • •Actions: Suggested next steps

Tips

  1. •Scan broad topics first, then narrow down
  2. •Use your profile domains for automatic relevance scoring
  3. •Combine with perplexity_search for comprehensive coverage
  4. •Save interesting patterns to shared-memory