Hacker News Recap February 22nd, 2026 | How I use Claude Code: Separation of planning and execution
Feb 23, 2026
A whirlwind of tech and policy stories: separating planning from execution with Claude Code, a searchable Japanese woodblock print tool, and attention-focused media versus social networks. Coverage includes a botnet hitting I2P, a return to FreeBSD, Palantir's ontology approach, database transaction basics, Iranian student protests, AI boom comparisons, and limits on tariff law.
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Separate Planning From Code Generation
- Use Claude Code by separating planning from execution to keep implementations aligned with the original vision.
- Feed clear, structured planning documents into Claude Code so generated snippets match architecture and reduce feature creep.
Searchability Depends On Diverse Training Data
- Image recognition can unlock access to Japanese woodblock prints by indexing visual features across collections.
- The search quality hinges on training data variety and handling style variations across museums and archives.
Attention Media Tradeoffs With Social Features
- Attention-first media platforms prioritize engagement with content over social interactions to reduce noise.
- Removing social layers improves focused discovery but risks echo chambers and weaker community discussion.