Lost & Found
Rain slipped down the iron bones of the platform like a letter years too late.
Mara stopped beneath the fourth lamp. The suitcase without a shadow was quietly tapping its own lock.
Your model, your story
Turn scattered ideas
into a complete book.
A calm writing workspace for outlines, character relationships, worldbuilding, logic chains, and chapter versions. Copy complete prompts into any language model, or let your own Codex collaborate through MCP.
Free management tool · No bundled model credits · Private by default
SStory StudioSaved
01Build the skeletonKeep volumes, chapters, and target lengths clear
02Add story memoryBring in characters, settings, and timelines as needed
03Hand it to AIYou decide which model receives the complete prompt
A calmer way to write
AI can be powerful. Your writing process can stay clear.
We organize the context. Your model, credits, manuscript, and publishing decisions remain yours.
A story tree, not a file pile
Expand or collapse volumes and chapters, and mark exactly which chapters need revision after an outline changes.
⌄ Volume I Wind from the Old World├ 01 The Train Through Sunset├ 02 The Forgotten Station Update needed└ 03 The Blue Suitcase
Bounded context
Compose only the relevant characters, relationships, scenes, timeline, and logic chains for each chapter.
Characters 4Relationships 6Hard rules 3Previous summary
Works with any model
Copy prompts to ChatGPT, Gemini, or a local model, or expose MCP so your own Codex can read and write drafts.
ChatGPTGeminiLocalCodex / MCP
Community bookshelf
Browse all works →Stories friends choose to share can meet here.
Your story, your tools
Open the writing studio →The next chapter starts with a clear idea.
No platform model bill and no locked format. Create your first work for free.