thycc.fit

Thy Calorie Counter

Train hard. Track clean. Stay on pace.

Log meals, estimate burn, and see how today’s deficit moves you toward your goal weight.

Food logging

Search FatSecret, pick a serving, and keep a clean meal diary with protein, carbs, sugar, and fat.

Activity burn

Estimate calories burned from walking, cycling, and more using Compendium MET values and your weight.

Goal pacing

Set a goal weight and see how many days today’s deficit pace would take to get there.

Meal diary

Group entries by breakfast, lunch, dinner, or snack and revisit any past day in one tap.

Macro totals

Day totals roll up kcal with protein, carbs, sugar, and fat — not calories alone.

Weight tracking

Log weigh-ins in lb or kg and watch the trend against your goal weight.

Daily goal ring

Set a calorie target and see whether today’s intake and burn put you under or over.

Serving picker

Choose branded or generic servings, set quantity, and preview macros before you log.

Private accounts

Your food, weight, activity, and goals stay tied to your login across devices.

Food logging in the tracker

Search real foods, choose a serving, and watch the day total update with macros — not just calories.

thycc.fit food search showing oatmeal results from FatSecret with Add buttons
Search & add Type a food, pick breakfast through snack, and add branded or generic items in one tap.
Log food dialog for oatmeal with serving, quantity, and macro summary
Serving picker Confirm serving size and quantity, then log with live kcal and macro preview.
Food diary list with dinner entries and day total macros
Meal diary Entries stay grouped by meal with a running day total for protein, carbs, sugar, and fat.

How a day works

Three loops keep intake, burn, and goal weight on the same screen.

  1. 1

    Log what you eat

    Search FatSecret, pick a serving, and drop it into breakfast, lunch, dinner, or snack. Macros roll into the day total.

  2. 2

    Log what you burn

    Choose an activity and duration. Burn is estimated with Compendium MET values scaled to your current weight.

  3. 3

    Read the pace

    Deficit ≈ goal − (intake − burn). When you’re under, thycc.fit estimates days to your goal weight from today’s pace (~3,500 kcal per lb).

Burn that matches your body

Activity estimates use MET × weight × time — so a brisk walk at 180 lb isn’t scored the same as one at 220 lb. Log sitting, walking, cycling, housework, and more without a wearable.

  • Daily calorie goal you control
  • Weight diary with unit toggle (lb / kg)
  • Goal weight with remaining distance
  • Day total that includes burn, not only intake

Your diary, your account

Create a free account and keep food, weight, activity, and goals private to that login. Open the tracker on any device, pick a date, and pick up where you left off.

  • Email + password auth
  • Per-user SQLite diary
  • Date navigation for past days
  • Free to start

Ready to log today’s first meal?

Open the tracker, search something you already ate, and see the ring move.