Extremely quick and dirty vibe-coded dive log parser for files from the SUUNTO Nautic.

Designed to output a .md file that can be dropped into Obsidian.

Installation:

Clone the repo and run: pip install . from the project directory.

Usage:

Single dive (auto-detects paired .fit file)

divelog.py some_dive.json

All dives in a directory

divelog.py . --batch

Override gas if no FIT file

divelog.py some_dive.json --gas "EANx32"

Different tank size for SAC calculation

divelog.py some_dive.json --tank-volume 10

Usage:

Single dive (auto-detects paired .fit file)

.venv/bin/python3 divelog.py some_dive.json

All dives in a directory

.venv/bin/python3 divelog.py . --batch

Override gas if no FIT file

.venv/bin/python3 divelog.py some_dive.json --gas "EANx32"

Different tank size for SAC calculation

.venv/bin/python3 divelog.py some_dive.json --tank-volume 10