Mutiny v0.9.0-beta.1

Mutiny, an essay writer built on NEO by Hugh Howey.

• Essays, not novels: one continuous page with sections, an outline built on the Peterson method, "Later" for cut passages, Spanish and English interface and spellcheck.
• Sources and citations: paste a URL, DOI or ISBN; cite with Ctrl+Shift+K; numbered citations and a Sources list in every export.
• Reorder paragraphs and sentences, with a skeleton view of your argument (Ctrl+Shift+O).
• Versions of a passage side by side (Ctrl+Shift+M), yours and the assistant's.
• Optional assistant on Claude Code, Codex, the Anthropic API or any OpenAI-compatible server: research marked facts, critique the argument, chat about the essay — with visible progress and a Stop button.
• My voice: the assistant studies your own texts and writes your style profile (estilo.md), which Versions and the Chat follow.
• Omarchy edition: on Omarchy the interface follows your desktop theme live.
• Builds for Linux, Windows and macOS (unsigned), and a once-a-day check for new versions.

Install

The builds are not signed with paid Apple or Microsoft certificates, so your system asks once before opening Mutiny.

• Windows — Mutiny-0.9.0-beta.1-windows-setup.exe (or -portable.exe). SmartScreen: More info → Run anyway.
• macOS — …-mac-arm64.dmg (Apple Silicon) or …-mac-x64.dmg (Intel). Drag to Applications, then right-click → Open → Open the first time. If it says "damaged": xattr -cr /Applications/Mutiny.app.
• Linux — …-linux-x86_64.AppImage (or arm64): chmod +x and run. On Omarchy, scripts/install-linux.sh <AppImage> from a clone installs it with a menu entry.

Your essays live in Documents/Mutiny Library. This is a beta: please report problems in Issues.