Eichan & Jolly
AI tools that work only from your facts.
Prompts, agent skills and templates that are built to say “not in your source” instead of making something up. You bring the facts; the tool does the work — and shows its work.
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Prompts & Skills
Single-purpose AI prompts and agent skills for bookkeepers, tutors, realtors, small teams and more. From $3.99.
Notion Templates
Working systems, not blank pages: an agency delivery OS, an invoice guard, and a sales OS for digital products.
Books
The AI Handover Kit — how to hand work between AI chats without starting over. The English ebook edition is on sale now at Kindle; Google Play Books and Apple Books editions are on their way.
Jolly's picks
Explain Any Excel or Google Sheets Formula in Plain English — AI Prompt With a Hand-Checkable Test Case
Paste a formula you don't trust and get a plain-English explanation of what it calculates, cell by cell — plus a worked test case you can check by hand.
$5.99 SkillWorkshop Proposal Template — AI Prompt for Facilitators (One-Page Paid Workshop Proposal)
Turn a discovery call into a one-page paid workshop proposal — outline, deliverables and terms, with every unconfirmed fee or logistic marked TO CONFIRM.
$8.99 PromptBookkeeper Client Document Chase Email — Month-End AI Prompt & Missing-Document Ledger
The month-end chase without the guesswork: paste your missing-document list, get a polite client email requesting exactly those items, plus a status ledger.
$4.99 SkillGrant Application Answers for Nonprofits — AI Prompt That Drafts From Your Real Figures
Grant answers drafted question by question from your organisation's documented facts and real numbers — any slot without evidence behind it is blocked, not filled.
$8.99 SkillAirbnb Turnover Cleaning Checklist Builder — AI Skill That Writes Cleaner Instructions From Your Property Facts
Build a turnover checklist from your property's confirmed facts — linen counts, restock quantities, checkout times; anything undocumented is flagged, not guessed.
$7.99 TemplateNotion Template for AI Agencies — Client, Project, Retainer & Invoice Tracker
Clients, projects, deliverables, revisions, retainers and invoices on one Notion dashboard that surfaces overdue work and unpaid invoices — retainer MRR at a glance.
$39.00How things are made here
A human chooses, decides and does the final check. AI does the heavy work in between — drafting, building and testing. Then a separate, fresh-context reviewer runs the finished product adversarially: feeding it messy inputs and tempting it to invent facts. Only what survives that loop gets listed. That is the whole trick behind “works only from your facts”.