Changelog

All notable changes to Writers Studio. Format based on Keep a Changelog.

v1.0.0

March 11, 2026

Initial pre-release of the Direct variant. Mac App Store variant approved and held for June 2026 GA launch.

Editor

  • Rich text editor with continuous and paginated (WYSIWYG) modes
  • Manuscript management with full lifecycle (Planning → Drafting → Revising → Editing → Complete → Archived)
  • Series support with book ordering
  • Chapter and scene tracking with POV character, location, and featured character metadata
  • Find and Replace
  • Configurable page layout (Letter, A4, Legal), line spacing, and font settings
  • Word count and character count tracking
  • Formatting toolbar with standard rich text controls

AI Assistant

  • Multi-provider AI support: OpenAI, Anthropic, Gemini, and local Ollama
  • AI entity extraction — automatically extracts characters, locations, items, organizations, and events from manuscript text
  • AI continuity checking — detects attribute conflicts, timeline contradictions, dead characters reappearing, age discrepancies, location conflicts, and name inconsistencies
  • AI-proposed worldbuilding — structured proposals for character profiles, timeline events, relationships, and worldbuilding elements via chat
  • AI relationship detection between entities
  • 17 writing task prompts (improve dialogue, expand description, check tone, analyze pacing, summarize, and more)
  • Per-message document context toggle
  • Chat session management with pinning and archiving
  • Chat export (Markdown, JSON)
  • Configurable temperature, max tokens, and conversation history limit

Worldbuilding

  • Worldbuilding dashboard with 12 structured categories: Characters, Locations, Items, Events, Organizations, Creatures, Concepts, Races, Magic Systems, Religions, Languages, Technology
  • JSON template worksheets for each category
  • Entity profiles with type-specific fields
  • Entity relationships with type, confidence, verification, and chapter range
  • Timeline events with story dates, duration, participants, causes, and consequences
  • Entity pinning, archiving, tagging, and completeness scoring

Export

  • 8-format export: ePUB, PDF, DOCX, HTML, Markdown, RTF, Plain Text, Final Draft (.fdx)
  • Data portability: export worldbuilding data as Markdown (Obsidian-compatible) or JSON
  • Full backup export (ZIP)

Infrastructure

  • Native macOS application (SwiftUI + SwiftData, minimum macOS 15)
  • Sparkle auto-update for Direct variant
  • Keychain-based credential storage for API keys
  • iCloud container configured for sync
  • Hardened runtime + app sandbox
  • LemonSqueezy checkout integration for Direct variant pre-sales
  • Dual variant architecture (MAS + Direct) from single codebase

Write smarter with Writers Studio

AI-native drafting, continuity checking, and worldbuilding in one Mac app. Pre-sale lifetime licenses start at $39.