AI Rewrite Mode + Context Detection + Strategy #4021

Originally written by @ccantynz-alt on GitHub.
Imported from https://github.com/ccantynz-alt/48co.v1/pull/16

Summary

• AI Rewrite Mode — THE killer feature. Dictated text gets polished by Claude API before typing. Removes filler words, fixes grammar, auto-adjusts tone based on which app you're in.
• Context-Aware Detection — Automatically detects Gmail→professional, Slack→casual, VS Code→technical. Zero config.
• Full Strategy Document — Product roadmap, pricing ($12/mo Pro, $89 lifetime), launch plan, SEO keywords, international expansion priority.

The Hook

Every competitor just transcribes. 48co REWRITES. You ramble, it writes professionally. That's what makes people pay $12/mo and never cancel.

Test plan

• Merge to main to trigger desktop app build
• Test AI Rewrite with Claude API key in settings
• Verify context detection for different app windows
• Test fallback when AI rewrite fails (should use original text)

https://claude.ai/code/session_01PBeNmPHrD2W6A2YKZRC7V3