Homelab Heat Rebate: 45 Cents, Not Free
Your homelab's waste heat pays back about 45 cents on the dollar, and only while the house is being heated. An eight-bay storage box drawing 87.93 watts runs…
Decision tools for your own money
Job offers, equity, leases, relocations, expat tax, laptop repairs — even the espresso machine. Every model runs in your browser: no signup, nothing uploaded.
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Sell on vest, or hold?
Your shares are already taxed as income the day they vest. This tells you whether keeping them beats selling and putting the money somewhere less tied to your employer.
Which structure pays more?
The same work, paid three ways. See what each structure leaves you after tax, health cover, retirement limits and the unpaid admin hours it adds.
Cash now, or wait?
An offer for your private shares is cash today at a discount; waiting is a bet on an exit that may never happen. Compare both after tax, in today’s dollars.
Build it, or pay for it?
A build case usually counts the licence it avoids and forgets the engineer-years it spends. This prices both sides over the same horizon, maintenance included.
Own the hardware, or rent?
A workstation is a purchase; cloud GPUs are a bill. This works out the cost per GPU-hour each way, at the hours you will run and the years you will keep it.
Buy the home, or rent and invest?
Renting is not money thrown away if the down payment gets invested. This runs both households to the same year and compares what each one is actually worth.
What leaving early costs
What walking out early costs: the termination clause, the rent still owed, the reletting fee and what your deposit can legally cover.
Move jobs, or stay?
Staying earns about 3% a year; changing employer earns 10-20% in one move. This projects both over ten years, including the equity you forfeit by leaving.
Which offer pays more?
Base salary is the smallest part of most tech offers. This adds bonus, equity and vesting so two offers can be compared on cash you can actually spend.
Where each paycheck lands
Map every dollar from the paycheck to the account it reaches, then see what a different order is worth over ten years.
Months to pay back the move
Moving for a job costs money before it pays any. This finds how many months of the after-tax raise it takes to recover the move.
Cost per cup, at your habit
A $3,000 machine is cheap at four shots a day and expensive at four a month. Enter the habit you actually have and see the cost per cup.
Fix it, or replace it?
A repair that buys two more years is cheap; one that buys six months is not. Compare the quote against the replacement price, per year of use.
Hours lost, or subscription
Rebuilding the same automation every month is a cost even when nobody invoices it. Price the hours against the subscription that replaces them.
What AI can do in your job
See which parts of your job a current model can already do, task by task, and what changing one part of your week would do to the risk.
What you keep after both taxes
A move abroad is sold on the headline tax rate. This compares what you keep after both countries have taxed you, measured over five years.
More help
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> Most candidates fixate on base salary when they negotiate a job offer—but that leaves money on the table. The Giniloh Total Compensation Visualizer transforms the process...
Chronological Archive
Compensation // Career
Put base, bonus and vesting equity side by side, then compare moving jobs against staying on a 3% raise.
Open the offer calculator →Housing // Rental Exit
The penalty clause, the exit fees and what your deposit actually covers — before you sign, or walk.
Open the lease break calculator →Household // Assets
Run the repair-versus-replace and cost-per-use numbers on laptops, phones and home equipment, priced per year of use.
Open the repair calculator →Looking for the enterprise tools?
The GPU TCO Analyzer, the build-vs-buy asset and software calculator, and the paid PRO apps moved to aichieve.net when the two sites split. This site stays focused on decisions you make with your own money.