Launching today

Loreloom
A local writing app for novelists, with an AI helper
2 followers
A local writing app for novelists, with an AI helper
2 followers
Loreloom is a free, open-source writing app for novelists. Write chapters, track pages, map your characters and keep a dictionary of your world. Its AI helper brainstorms, drafts and reviews using your own Claude Code login, so there are no extra AI fees.

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Promoted
Hi Product Hunt! I started writing a fantasy novel and got stuck in writer's block. The writing tools I tried either had no AI, or charged extra for AI on top of the Claude subscription I already pay for.
So I built Loreloom:
A calm editor with chapters, page counts and drag-to-reorder
A world library: characters, places, rules of magic, and a glossary of invented words. Type @ to link them in your prose.
A character map showing who is connected to whom
An AI helper with three modes: Brainstorm, Draft and Review. It reads your world notes, so its suggestions fit your story's rules. It never changes your chapters unless you click.
It runs on your own computer, and your book is saved as plain Markdown files you own. The AI runs through your own Claude Code sign-in, so no API keys and no extra fees. Loreloom never sees your credentials.
It's MIT-licensed and early. I'd love to hear what you'd want from it.