# Substack/Newsletter Discovery Strategy

## Search Approach
Find newsletters covering agent development, LLM engineering, and orchestration patterns.

## What to Look For
- **Depth**: Posts that go beyond surface-level summaries into implementation details
- **Consistency**: Regular publishing schedule (at least monthly)
- **Original thinking**: Novel frameworks, patterns, or approaches — not just news aggregation
- **Code examples**: Posts that include real code, architecture diagrams, or system designs

## Signal Newsletters
Look for newsletters that discuss:
- Agent reliability and failure handling
- Multi-agent coordination patterns
- Tool-use design and MCP
- Production deployment of agent systems
- Orchestration framework comparisons

## What to Ignore
- Pure news aggregation (just linking to other articles)
- Infrequent posting (< 1 post/month)
- Surface-level "AI trends" content
- Marketing-focused newsletters

## Profile Building
For each candidate, capture:
- Newsletter name and URL
- Author name and handles
- Subscriber count (if available)
- 2-3 best posts demonstrating depth
- Publishing frequency
- Cross-references to GitHub/Twitter
