The Complete Study
From the first sigil typed into a blank page to the finished EPUB — a tour of the whole workshop.
The Living Manuscript
Bracketed sigils embed living references directly in your prose. A gold pill pulls a character from the Codex; a teal pill reads a project variable or a rules-table constant. Rename the character once — every mention updates.
Footnotes, cross-references, headings H1–H5, AI line-proofing with gold squiggles, and paragraph-level keyboard navigation round out a word processor built for fiction — not memos.
[@ElaraVance] pressed the vial into [@Brom]'s scarred palm.
"The toll is [=Tolls.Highpass] now," he said. "The [=Sultanate] raised it after the thaw."
She thought of [?Kaelen] ← unresolved — a typo, or a character you haven't met yet
Outline & Folding
Every heading in your chapter becomes a live outline in the margin — click any entry and the editor carries you there. And when a 9,000-word chapter is too much to hold at once, fold the scenes you aren't working on down to a single quiet line.
Folded scenes collapse to a single chevron-marked line and unfold with a click. Your attention narrows; the manuscript never leaves the page.
The Three Companions
Every chapter, Codex entry, and imported rulebook is indexed into a local knowledge base. Ask the Muse anything about your own canon — from inside the panel, or inline with @chat and @summarize without taking your hands off the keys.
Highlight a passage and the bubble menu offers @expand and @rewrite — in your project's voice, never a generic one.
The Coach stages structural work — outlines, beat sheets, Codex entries, project-wide renames — as a plan you inspect card by card. Approve and it applies in one transaction; cancel and nothing moved.
The Editor reviews your prose and surfaces findings: beats delivered, voice drift, dangling promises, continuity contradictions — with both conflicting passages shown side by side.
Editor — Finding · Continuity
Aria's eye color contradicts Chapter 2
The Codex
Characters, locations, factions, items, and lore — as interconnected dossiers with relationship maps, portrait galleries, and template-aware stats. Teach it your game system and it tracks aptitudes beside narrative arcs.
Visualize the social web — blood, rivalry, secret alliance — as a force-directed graph you can walk.
Victorian romance or d20 RPG: the Codex learns your system's fields and tracks stats beside arcs.
Canonize a detail in prose and the Editor proposes the Codex update. Your world-bible keeps itself current.
Selective Merge — Chapter 7 · Mentor Betrayal → Main
Maren's hand did not tremble as she poured the second cup — the one with the bitterroot.
Maren smiled and poured the tea, and for a while the world was warm.
"Drink," said the only mother she had ever known.
Committed as a new version on Main — "merged from Mentor Betrayal."
Explorations
Every project has a permanent Main draft plus any number of explorations — parallel branches for the radical rewrite, the alternate opening, the parked idea. Edits, beats, even Codex changes stay scoped to the branch.
Compare any version side by side and cherry-pick paragraphs back. Merge whole branches when the experiment becomes canon. Archive the rest — nothing is ever lost.
The Game Table
A character forge, an aptitude and dice engine, and an AI Game Master that runs live sessions inside your own setting. Teach Mythos your rules — D&D 5e or a system of your own invention — and the Codex tracks stats beside story.
For RPG designers, this is the loop: write the rules, forge the characters, roll the dice, and watch where the system sings or breaks.
d20 → 17 +3 Resolve
Aptitude check · Persuade the toll-keeper
Game Master
Success. Brom studies the seal on your ledger, then waves the cart through — but he pockets the ring anyway. Mark one debt with the Sultanate.
Illustrated parchment maps with pins bound to Codex entries. Ask the AI to plot a route and it respects your geography — and your politics.
A horizontal, multi-thread timeline of your world's history — with per-chapter presence scans showing how deep history touches the scene you're drafting.
When it's time to just write, the chrome dissolves. A glassmorphic writing cabin — the one deliberate departure from charcoal and gold.
Themes
Aurum is the signature — but the desk changes with the light. Crafted skins carry their own typefaces; the Daylight set holds six WCAG-verified light themes. Select one below. If you have the skills, create and import your own theme.
The lamplight guttered as she crossed the threshold of the Highpass Inn, boots ringing on stone worn smooth by a century of travelers.
Brom looked up from the ledger, and for a moment the years fell away from his scarred face.
Themes apply live and revert with Cmd-Shift-0. Install new looks as single-file .mythos-theme bundles.
One click to PDF, EPUB, DOCX, or Markdown — with act title pages, scene separators, and page numbers. From vault to submission-ready manuscript.
Daily word goals, per-chapter beat checklists, and analytics that read like a ledger, not a game. Word counts stay in the status bar — dry, where they belong.
A native desktop app. Your manuscript and knowledge base live on your disk in a robust .mythos vault. AI runs on your keys — Anthropic, OpenAI, Gemini — or fully offline with LM Studio / Ollama. One master toggle shuts it all off.
The iPad Companion — Coming Soon
A full read-and-write companion for iPad, working from the same .mythos vault as your desktop. Draft a scene in the garden, revise a chapter in bed, consult the Codex from the reading chair — everything is waiting at your desk when you return.
The companion is part of Era 4 of the roadmap and will be included with every license — lifetime and subscription alike, at no further charge.
Be writing when it arrives →Fourteen days, every feature, no account. Your world never leaves your machine.
Mythos has not been released yet. Stay tuned — it is coming soon.