A round-up of the free AI tools and custom GPTs we've built at HumanSpark - practical helpers for fact-checking, prompting, AI policy, and getting more out of the work you already do.
Custom GPTs
Free custom GPTs for ChatGPT. Click through to open each one.
- Claims and Fact Checker - check claims and statements for accuracy before you publish.
- AI Prompt Creator - turn a rough idea into a clear, well-structured prompt.
- External AI Usage Policy Creator - draft an external-facing AI usage policy for your business.
- Developmental Editor - structural feedback for business authors working on a book.
- Target Reader Profile - build a target-reader profile for a nonfiction book.
- Sales Call Insights - surface patterns and insights from your sales calls.
Interactive tools
Tools you can use right here on the site.
- Verification Tax Calculator - estimate what unreliable AI output is really costing your team.
- Text Cleaner - fix case, UK/US spelling, and find-and-replace, with a diff view.
- Framework Library - 40+ shareable frameworks for thinking about AI in your business.
