Tynkr Tools & Co

Notion templates & budget spreadsheets that actually hold up.

Tynkr Tools & Co builds premium Notion OS templates and Excel and Google Sheets workbooks for budgeting, planning, and running a creator business. Buy direct and download instantly — free updates on the Notion and Google Sheets versions.

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Notion Excel Google Sheets Finance Planning

Built By Josh Studio

AI-crafted zodiac art for the cosmic soul.

Original zodiac art collections — Western signs, Western realms, Chinese signs, and more — designed with AI and refined by Josh. Buy a collection direct and download instantly to print and display.

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Tynkr Tools & Co

Notion OS systems, spreadsheet tools, and bundles built for creators and professionals

New

𝗡 Notion Bundle

Creator OS Full Stack

The complete creator OS — every system, every template, every tool in one bundle. Nothing left out.

$77

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𝗡 Notion OS

Creator Launch OS

Launch planner, campaign tracker, and promo workflow — everything you need to ship without the chaos.

$27

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𝗡 Notion OS

Creator Business OS

CRM built for creators — track brand deals, clients, leads, and partnerships all in one place.

$27

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𝗡 Notion OS

Creator Content OS

Full content management system for creators — plan, produce, and track everything in one workspace.

$27

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𝗡 Notion OS

Creator Finance OS

Complete financial system for creators — income tracking, expense management, and revenue snapshots.

$27

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New

𝗡 Notion OS

Creator Product OS

The inventory and maintenance system your product catalog has been missing — track every file, listing, and version update.

$27

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Best Value

▦ Excel + Sheets Bundle

Ultimate Budget Workbook — Bundle

23-tab personal finance system — Control Panel, dashboard, monthly budgets, debt payoff, net worth, and the 50/30/20 rule. Both formats.

$34.99

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▦ Google Sheets

Ultimate Budget Workbook — Sheets

The full 23-tab budget system for Google Sheets — Control Panel, dashboard, debt payoff, and every month linked in one workbook.

$24.99

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𝗫 Excel

Ultimate Budget Workbook — Excel

The full 23-tab budget system as an Excel file — Control Panel, monthly sheets, bill calendar, debt payoff, and net worth tracker.

$24.99

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Best Value

▦ Excel + Sheets Bundle

Home Buying & Mortgage — Bundle

15-tab home buying system — affordability, mortgage comparison, amortization, closing costs, property scorer, and first-year budget. Both formats.

$34.99

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▦ Google Sheets

Home Buying & Mortgage — Sheets

The full 15-tab home buying system for Google Sheets — affordability, rent vs buy, mortgage comparison, and closing cost estimator.

$24.99

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Home Buying & Mortgage Workbook — Excel mockup

𝗫 Excel

Home Buying & Mortgage — Excel

The full 15-tab home buying system as an Excel file — affordability dashboard, 3-loan comparison, full amortization, and property scorer.

$24.99

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Free

𝗡 Notion · Finance

Creator Finance OS — Lite

Track creator income, expenses, and monthly profit in one Notion workspace — the free Lite slice of the full Finance OS.

Free

Download Finance Lite — Free

Free

𝗡 Notion · Content

Creator Content OS — Lite

Plan and track content without the chaos — the free Lite slice with a content library and pipeline.

Free

Download Content Lite — Free

Free

𝗡 Notion · CRM

Creator Business OS — Lite

A CRM built for creators — the free Lite slice covering contacts and deals so nothing slips through.

Free

Download Business Lite — Free

Free

𝗡 Notion · Launch

Creator Launch OS — Lite

Plan a launch without forgetting half of it — the free Lite slice with the core checklist and timeline.

Free

Download Launch Lite — Free

Free

𝗡 Notion · Catalog

Creator Product OS — Lite

Track every file, listing, and version of your products — the free Lite slice covering your product catalog.

Free

Download Product Lite — Free

Free

▦ Excel + Sheets · Budget

Ultimate Budget Workbook — Lite

A free slice of the 23-tab budget system — track monthly income and expenses in Excel or Google Sheets.

Free

Download Budget Lite — Free

Free

▦ Excel + Sheets · Home Buying

Home Buying & Mortgage — Lite

A free starting point for the 15-tab home buying system — run the core affordability numbers before you talk to a lender.

Free

Download Home Buying Lite — Free

Zodiac Art Prints

Digital downloads — instant access, print at home or at a local shop

Showing 12 signs

Aries Zodiac Digital Art Print — Instant Download

Aries · Fire · March 21 – April 19

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Taurus Zodiac Digital Art Print — Instant Download

Taurus · Earth · April 20 – May 20

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Gemini Zodiac Digital Art Print — Instant Download

Gemini · Air · May 21 – June 20

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Cancer Zodiac Digital Art Print — Instant Download

Cancer · Water · June 21 – July 22

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Leo Zodiac Digital Art Print — Instant Download

Leo · Fire · July 23 – Aug 22

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Virgo Zodiac Digital Art Print — Instant Download

Virgo · Earth · Aug 23 – Sep 22

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Libra Zodiac Digital Art Print — Instant Download

Libra · Air · Sep 23 – Oct 22

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Scorpio Zodiac Digital Art Print — Instant Download

Scorpio · Water · Oct 23 – Nov 21

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Sagittarius Zodiac Digital Art Print — Instant Download

Sagittarius · Fire · Nov 22 – Dec 21

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Capricorn Zodiac Digital Art Print — Instant Download

Capricorn · Earth · Dec 22 – Jan 19

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Aquarius Zodiac Digital Art Print — Instant Download

Aquarius · Air · Jan 20 – Feb 18

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Pisces Zodiac Digital Art Print — Instant Download

Pisces · Water · Feb 19 – Mar 20

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Zodiac Realms

Hybrid cosmos-landscape bundles — 8 designs per sign across 4 mythic realms

Aries Zodiac Realm Art — Bundle of 8 Designs

Aries · Fire · March 21 – April 19

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Taurus Zodiac Realm Art — Bundle of 8 Designs

Taurus · Earth · April 20 – May 20

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Gemini Zodiac Realm Art — Bundle of 8 Designs

Gemini · Air · May 21 – June 20

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Cancer Zodiac Realm Art — Bundle of 8 Designs

Cancer · Water · June 21 – July 22

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Leo Zodiac Realm Art — Bundle of 8 Designs

Leo · Fire · July 23 – Aug 22

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Virgo Zodiac Realm Art — Bundle of 8 Designs

Virgo · Earth · Aug 23 – Sep 22

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Libra Zodiac Realm Art — Bundle of 8 Designs

Libra · Air · Sep 23 – Oct 22

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Scorpio Zodiac Realm Art — Bundle of 8 Designs

Scorpio · Water · Oct 23 – Nov 21

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Sagittarius Zodiac Realm Art — Bundle of 8 Designs

Sagittarius · Fire · Nov 22 – Dec 21

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Capricorn Zodiac Realm Art — Bundle of 8 Designs

Capricorn · Earth · Dec 22 – Jan 19

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Aquarius Zodiac Realm Art — Bundle of 8 Designs

Aquarius · Air · Jan 20 – Feb 18

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Pisces Zodiac Realm Art — Bundle of 8 Designs

Pisces · Water · Feb 19 – Mar 20

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About the Studio

One person. Two brands.
Zero filler.

Built By Josh Studio is a one-person creative operation based in Kansas. I build digital tools and art that are actually worth your money — no bloat, no filler, no products I wouldn't use myself.

Every Notion template, every spreadsheet, every zodiac print goes through real-world testing before it ships. If it doesn't hold up in actual use, it doesn't leave the studio.

I'm also a writer. Overlayed Echoes — my debut novel — is available now on Amazon. Ebonspire Chronicles releases June 2026.

Tynkr Tools & Co

Notion OS systems, Excel and Google Sheets templates for budgeting, planning, and running a creator business.

Zodiac Art Prints

AI-crafted digital art prints for every zodiac sign — designed with AI and refined by Josh, ready to print and display.

Free Web Tools

Built to use, not to sell.

Eleven free browser utilities — no signup, no email, no ads. They run entirely on your device and stay free, forever.

Universal Recipe Scaler

Scale any recipe up or down and convert US imperial to metric instantly. Paste the ingredients, set your serving count, done.

Open the Recipe Scaler →

Cooking Timeline Calculator

Enter the protein, weight, and target dinner time — get the full backward schedule: when to preheat, cook, rest, and serve.

Open the Calculator →

Baking Pan Swap Calculator

Pick the pan a recipe calls for and the pan you actually own — square, round, rectangle, muffin tin, or Bundt — and get the exact ingredient multiplier plus a bake-time warning.

Open the Pan Swap Calculator →

Perfect Roast Pull Temp Calculator

Pick the meat, the cut size, and your target doneness — get the exact temperature to pull from the heat, with carryover and resting handled for brisket, duck, venison, and delicate fish.

Open the Pull Temp Calculator →

Brine Calculator

Calculate precise salt, water, and sugar ratios for wet and dry meat brining, factoring in protein weight and salt density.

Open the Brine Calculator →

Meat Thawing Planner

Safe thawing timelines for any frozen protein — fridge and cold water methods, real thermal math, USDA-compliant, with built-in food safety guardrails.

Open the Thawing Planner →

Dough Hydration Calculator

Baker's percentages for bread, pizza, pasta, and noodles — 11 flour types, 6 traditional style presets, flour-specific absorbency warnings, kansui math for ramen, and egg conversion for fresh pasta.

Open the Dough Calculator →

Cost Per Serving Calculator

Enter your ingredients with amounts, pack sizes, and prices — get the total recipe cost, the cost per serving, and how much of every pack is left over, with automatic unit conversions.

Open the Cost Calculator →

Yeast Converter

Convert between Active Dry, Instant, and Fresh yeast — grams, ounces, teaspoons, and packets — with automatic weight guards so every swap stays accurate by weight.

Open the Yeast Converter →

Cookware & Pan Guide

Choose the best cookware material and pan shape for any cooking task. Explore thermal profiles, acid safety, and induction compatibility.

Open the Cookware Guide →

Recipe Nutrition Calculator

Estimate per-serving calories, macro splits, and generate an Estimated Nutrition Facts label from pasted recipe text.

Open the Nutrition Calculator →

Money & Business Tools

Run the numbers, keep the money.

Ten free money & business tools — freelance rates, debt payoff, budgeting, invoicing, loans, savings, and self-employment taxes. No signup, no email, no ads. They run entirely in your browser.

Freelance Rate Calculator

Find the hourly rate you need to hit your income goal — after self-employment tax, business expenses, and the hours you can't bill.

Open the Rate Calculator →

Debt Payoff Calculator

Compare snowball, avalanche, and hybrid payoff plans — get your debt-free date and the total interest you'll save.

Open the Debt Calculator →

Budget Calculator

See your 50/30/20 split — ideal vs. actual spending — with category targets you can adjust to fit your life.

Open the Budget Calculator →

Invoice Generator

Build professional invoices with letterhead, line items, and tax, then print or save them as a PDF.

Open the Invoice Generator →

Loan Payment Calculator

Enter the loan, rate, and term — get your monthly payment, total interest, and payoff date, plus what extra payments save you.

Open the Loan Calculator →

Compound Interest Calculator

Start with what you have, add what you can monthly, and watch compounding do the rest — including the year growth out-earns your deposits.

Open the Interest Calculator →

Emergency Fund Calculator

Size your emergency fund from your real essential expenses — see how covered you are today and when you'll be fully funded.

Open the Fund Calculator →

Savings Goal Calculator

Name the number and see the exact date you'll hit it at your pace, with interest counted — or flip it and solve for the monthly amount.

Open the Savings Calculator →

Quarterly Tax Estimator

Freelancing means nobody withholds for you. Get a planning number for each of the four IRS payments — self-employment tax included.

Open the Tax Estimator →

Profit Margin Calculator

See what a sale really leaves you after platform fees — and the exact price that hits the margin you actually want.

Open the Margin Calculator →

Frequently Asked

Frequently Asked Questions

What's the difference between Tynkr Tools & Co and Built By Josh Studio?

Built By Josh Studio is the parent studio. Tynkr Tools & Co is the digital productivity brand — Notion OS templates and Excel/Google Sheets workbooks. Built By Josh Studio also publishes zodiac digital art prints. Same studio, two distinct product lines.

Where do I buy the templates and spreadsheets?

You buy direct on this site — check out through the secure overlay and download instantly, with no account required. Etsy is available as a secondary option.

Do the Notion templates work with the free version of Notion?

Yes. Every Notion OS template works on both the free and paid versions of Notion. You don't need a subscription to use them.

Can I use the budget spreadsheets in both Excel and Google Sheets?

Most spreadsheet products are available as an Excel version, a Google Sheets version, or a bundle that includes both. Check the individual product page for formats.

Do I get updates after I buy?

The Notion and Google Sheets versions update automatically — you work from the live linked copy, so you always have the latest version at no extra cost. Excel files are a one-time download you keep.

Who is Josh?

Josh is a solo creator based in Kansas. He builds every Notion template, spreadsheet, and zodiac print in the studio, and is the author of Overlayed Echoes — his debut near-future LitRPG novel — and the in-progress dark fantasy detective noir series Ebonspire Chronicles.

Notion templates & budget spreadsheets that actually hold up.

AI-crafted zodiac art for the cosmic soul.

Tynkr Tools & Co

The Guided Series

The Guided Wedding Planner

The Guided Budget Planner

The Guided Home Buying Workbook

The Guided Debt Payoff Planner

Zodiac Art Prints

Zodiac Realms

Chinese Zodiac Art Prints

Chinese Zodiac Realms Art Prints

Zodiac Landscape Art Prints

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One person. Two brands. Zero filler.

Tynkr Tools & Co

Zodiac Art Prints

Built to use, not to sell.

Universal Recipe Scaler

Cooking Timeline Calculator

Baking Pan Swap Calculator

Perfect Roast Pull Temp Calculator

Brine Calculator

Meat Thawing Planner

Dough Hydration Calculator

Cost Per Serving Calculator

Yeast Converter

Cookware & Pan Guide

Recipe Nutrition Calculator

Run the numbers, keep the money.

Freelance Rate Calculator

Debt Payoff Calculator

Budget Calculator

Invoice Generator

Loan Payment Calculator

Compound Interest Calculator

Emergency Fund Calculator

Savings Goal Calculator

Quarterly Tax Estimator

Profit Margin Calculator

Frequently Asked Questions

What's the difference between Tynkr Tools & Co and Built By Josh Studio?

Where do I buy the templates and spreadsheets?

Do the Notion templates work with the free version of Notion?

Can I use the budget spreadsheets in both Excel and Google Sheets?

Do I get updates after I buy?

Who is Josh?

One person. Two brands.
Zero filler.