Writers Studio – macOS writing app with AI entity extraction

Show HN: Writers Studio – macOS writing app with AI entity extraction

Writers Studio – macOS writing app with AI entity extraction is active in the show hn launch space.

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I built a native macOS fiction writing app that uses AI to understand your manuscript, not just generate text.Key features: - AI entity extraction: reads your prose and proposes structured character profiles, location entries, and timeline events - Continuity checking: catches attribute conflicts, timeline contradictions, and dead characters reappearing - Worldbuilding dashboard: 12 categories with templates (fantasy, sci-fi, historical) - 8-format export: ePUB, PDF, DOCX, Final Draft, Markdown, HTML, RTF, Plain Text - 4 AI providers: OpenAI, Anthropic, Gemini, or local OllamaTech stack: SwiftUI, SwiftData, Cloudflare Workers (for the MAS proxy variant). The Direct variant sends AI requests

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Website: litestep.com/writers-studio