> IN DEV · TOOLS · EXPERIMENTS_
R&D
Free apps, games, and tools below. All browser-based, no install required.
Protein & Macro Calculator
Calculate your daily protein, carbs, fat, and calorie targets based on your body stats and goals.
1-Rep Max Calculator
Estimate your one-rep max for any lift using your working weight and reps. Essential for programming.
Casino Payout Calculator
Run the math on casino payouts, house edge, and expected value before you sit down at the table.
Dive Planner
Plan no-decompression dive profiles with NDL limits, depth tracking, and surface interval calculations.
Numerology Calculator
Calculate your Life Path, Soul Urge, Expression, and Birthday numbers using the Pythagorean system. Enter your full birth name and date of birth.
Blackjack Basic Strategy Trainer
Learn basic strategy by feel. See a hand, pick your move — Hit, Stand, Double, or Split. Instant feedback with explanation. Free.
CNC Feeds & Speeds
Calculate optimal feed rates, spindle speeds, chip load, and depth of cut for CNC milling ops. Imperial and metric.
Poker Position Trainer
Learn when to raise, call, or fold preflop based on your position and hole cards — Early, Middle, Late, Dealer, Small Blind, and Big Blind. Instant feedback with explanation. Free.
Unit Converter
Convert length, mass, temperature, pressure, torque, force, volume, speed/feed rate, density, and thread pitch ↔ TPI — built for CNC, 3D printing, and general engineering work.
SLA 3D Print Cost & Time Estimator
Estimate resin volume, material cost, and print time for an SLA resin print from its bounding-box dimensions and resin type. Links directly to a real quote request.
Airline Finder
Answer a few questions about your trip and preferences and get matched to the airlines that actually fit — based on real research into policies, amenities, and reviews. Free.
ScottsOS
A browser-based multi-user desktop OS — drag, resize, and stack windows like a native computer, no install required. Real-time chat, live presence, community games/leaderboards, and a growing suite of built-in math, science, engineering, and creative tools. Free in beta now, targeting a 2027 launch.
Blackjack Academy
The full version of the free Blackjack Basic Strategy Trainer above — bet-spread and bankroll training, card-counting drills, and session tracking. In development.
SATURDAY
SATURN
Discipline · Karma · Structure
Good for
- ◆Long-term planning and commitment
- ◆Binding agreements and contracts
- ◆Banishing and releasing what no longer serves
- ◆Protection and warding
- ◆Facing hard truths
VENUS
Love · Beauty · Pleasure
18:00 – 19:00 · Next: Mercury
Good for
- ◆Romance and relationships
- ◆Art, music, and creativity
- ◆Social events and gatherings
- ◆Beauty, fashion, aesthetics
- ◆Financial harmony