HumanInk — Human ink. AI team. Your authorship, proven.

HumanInk turns your Claude subscription into a complete editorial team: 18 specialist editorial collaborators, an AI-text humanizer tuned for fiction (iParser), and AWAP — a verifiable certificate of human authorship. One-time license, lifetime access. It runs on your own Claude, so there are no token bills from us. The collaborators you choose, never a forced pipeline.

There's a third way: the AI-augmented writer

We respect traditional writers who choose not to use AI, and we can't stand behind books that are 100% AI-generated and sold for profit. There is a third way — the AI-augmented writer — a creative path that multiplies the talent of real authors instead of replacing it. The pen stays in your hand.

The 18 collaborators

Prove your book is yours — AWAP

HumanInk records every writing event — what you wrote, what the AI generated, what you revised, and when — and computes your Human Authorship Score (0–100). When you finish, it signs a PDF certificate with a publicly verifiable QR and a JSON-LD credential. It's process evidence aligned with what the U.S. Copyright Office asks for to register AI-assisted work. Powered by AWAP — HumanInk's proprietary authorship technology, built on our open Open-AWAP specification.

Pricing — install once, own forever

One-time license, no subscription. To use HumanInk you need the Anthropic Claude Desktop App with Claude Cowork and a subscription to the Claude Pro plan (minimum).

FAQ

Do I need a Claude subscription? Yes — HumanInk runs on your own Claude (Pro minimum), with no token bills from us. Is this a subscription? No, it's a one-time lifetime license per bundle. What is the certificate worth legally? It's process evidence (USCO-aligned), for reputational defense, not a legal guarantee. Does my manuscript leave my computer? Your files stay local; only certificate metadata is stored. Refunds? 14-day money-back guarantee.

HumanInk on YouTube

Courses, insights and guides for augmented writers: https://www.youtube.com/@Humanink-hub

HumanInk · humanink.io · The writer always first.