Training with context
SlayLog is built to remember the actual pattern behind your workouts: exercises, sets, effort, recovery, cardio, and the way all of it stacks up over time.
About SlayLog
SlayLog is an AI-assisted fitness journal for training, cardio, nutrition, recovery, body changes, and the messy in-between bits that most apps ignore.
SlayLog is built to remember the actual pattern behind your workouts: exercises, sets, effort, recovery, cardio, and the way all of it stacks up over time.
The app focuses on trends, consistency, and signals that matter. It is not about chasing one noisy number or pretending the body is a simple spreadsheet.
Slaytter exists to keep the tone supportive, honest, and a little playful while still being useful. You get feedback that tries to help, not lecture.
The app is designed around the fact that people switch apps, get distracted, forget details, use different languages, and still want a clean record of what happened.
Workout logging with sets, templates, and active sessions.
Cardio logging with presets, intervals, and swim tracking.
Nutrition tracking with AI estimates and target planning.
Body measurements, progress, and trend analysis.
Recovery, menstrual cycle context, and rest-day tracking.
Localized UI, supportive AI, and a pet companion layer.
Most fitness tools are either too shallow to learn from, or too serious to use every day. SlayLog is trying to sit in the middle: practical enough to trust, human enough to keep using.
The goal is not to tell you what kind of person you are. The goal is to help you see what your training and recovery are actually doing over time.