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InkWeaver
The AI Writing Studio That Remembers Your Entire Novel
Most AI tools forget your story after a few chapters. InkWeaver remembers everything — characters, world rules, plot threads — flags contradictions before readers do, and writes in your voice. Story bibles shaped for 30+ genres, from Fantasy to Romance and even LitRPG. Starting from zero? The Story Engine turns a rough idea into characters, world, and a chapter-by-chapter outline in one sitting. And by design, it uses ~80% fewer tokens than most AI writing tools.
Hey Product Hunt! 👋
I'm Tobias, solo founder, and more importantly, a publishing indie author. InkWeaver exists because I got tired of my own tools.
Here's what kept happening: I'd be 60,000 words into a draft, ask an AI assistant to write a scene, and it would get my character's eye color wrong. Or resurrect someone who died in chapter 9. Or write prose so generically "AI" that I'd rewrite every sentence anyway. The tools treated my novel like a chat thread with amnesia.
So I built the studio I wanted:
Story Matrix — a living map of every character, location, and rule in your world, built automatically as you write. The AI always knows your book.
Voiceprint — analyzes a sample of your prose and generates text with your rhythm and vocabulary, not ChatGPT's.
Consistency Checker — catches the eye-color slips and timeline contradictions before your readers do.
Genre-shaped story bibles — romance beats, LitRPG stat/level tracking, mystery clue webs. 30+ genres, because a thriller and a cozy mystery are not the same shape.
On pricing, I did something deliberately unfashionable: one flat price, and the AI runs through your own OpenRouter key. No credit packs, no surprise overage emails, no throttling dressed up as "fair use." The focused-context architecture uses ~80% fewer tokens than most AI writing tools, so your API costs stay low too.
There's a genuinely free tier, and the paid trial is 28 days with no card required.
I'll be here all day — ask me anything. And I'm curious: for those of you writing with AI today, what's the thing that breaks first — continuity, voice, or cost?
Tried it with a fantasy series I have been stuck on for months and it caught a name inconsistency I had been rolling past for three chapters. The story bible feature alone feels worth the price.
A drag and drop timeline view for plot threads would be amazing. Sometimes I lose track of which subplot should resolve when, especially in longer fantasy series. Being able to visually drag threads around a chapter timeline directly inside the story bible would make juggling multiple arcs so much easier.
Long-time fantasy writer here, and the story bible concept is genuinely appealing, especially the contradiction flagging. One thing that would push me to subscribe: a side-by-side view of how a chapter changed a character's arc or world rules, so I can audit the AI's edits against my original intent before accepting them.
About InkWeaver on Product Hunt
“The AI Writing Studio That Remembers Your Entire Novel”
InkWeaver was submitted on Product Hunt and earned 9 upvotes and 7 comments, placing #27 on the daily leaderboard. Most AI tools forget your story after a few chapters. InkWeaver remembers everything — characters, world rules, plot threads — flags contradictions before readers do, and writes in your voice. Story bibles shaped for 30+ genres, from Fantasy to Romance and even LitRPG. Starting from zero? The Story Engine turns a rough idea into characters, world, and a chapter-by-chapter outline in one sitting. And by design, it uses ~80% fewer tokens than most AI writing tools.
InkWeaver was featured in Writing (59.3k followers), Artificial Intelligence (473.1k followers) and Books (122.5k followers) on Product Hunt. Together, these topics include over 129.2k products, making this a competitive space to launch in.
Who hunted InkWeaver?
InkWeaver was hunted by Tobias Lindman. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Tobias Lindman