Based on analysis of what makes developers love languages:
- P0: Elm-quality errors, HTTP framework, PostgreSQL driver
- P1: Property-based testing, better REPL, benchmarks
- P2: LSP improvements, docs generator, schema tools
- P3: Effect visualization, package registry, production hardening
Focus on high-impact features that showcase Lux's unique advantages.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>