Feature Index

DiveSuite includes 153 features across 6 pillars, phased across 7 milestones.

Feature Pillars

Pillar	ID Prefix	Features	Description
Dive Planning	P1-Fxx	70	NDL, deco planning, gas calculations, multi-gas
Dive Logging	P2-Fxx	33	Manual entry, import, annotations, team logging
Dive Analysis	P3-Fxx	24	Profiles, statistics, trends, CCR analysis
AI Infrastructure	P4-Fxx	2	LLM integration, safety boundaries
Community	P5-Fxx	12	Social features, buddy system, groups
Cross-Cutting	CC-xx	12	Settings, i18n, accessibility, equipment

Feature Distribution by Milestone

pie title Features by Milestone
    "M1 (MVP)" : 15
    "M1.5 (Enhanced)" : 11
    "M2 (Import)" : 24
    "M2+ (Advanced)" : 4
    "M3 (AI Pro)" : 16
    "M4 (Connected)" : 15
    "M5+ (Tech/CCR)" : 72

M1 MVP Features (15 core)

The true MVP focuses on validating the core proposition: plan a dive, log it, see stats.

Planning (6)

ID	Feature	Description
P1-F01	NDL Calculation	Buhlmann ZHL-16C no-deco limits
P1-F02	Gas Consumption	SAC-based gas planning with warnings
P1-F03	MOD/END/EAD	Gas mix safety calculations
P1-F04	Safety Stop	3-5m stop recommendation
P1-F06	Ascent Rate	Configurable, affects gas calc
P1-F07	Conservatism	Simple slider + advanced GF input

Logging (3)

ID	Feature	Description
P2-F01	Manual Log Entry	Form-based dive logging
P2-F02	Rec Fields	Date, site, depth, time, gas, buddy
P2-F03	Log Management	Create, edit, delete, list, search

Analysis (3)

ID	Feature	Description
P3-F01	Dive Profile Chart	Depth vs. time visualization
P3-F02	Basic Statistics	Totals, averages, distribution
P3-F03	SAC Rate Tracking	Personal gas consumption trends

Cross-Cutting (3)

ID	Feature	Description
CC-01	Settings	Units, defaults, preferences
CC-02	Onboarding	First-launch setup wizard
CC-07	Accessibility	Screen reader support, contrast

Key Innovation Features

These features differentiate DiveSuite from competitors:

Feature	ID	Why It’s Different
Natural Language Planning	P1-F23	No dive app has conversational planning
What-If Comparison	P1-F10	Side-by-side plan comparison is rare
Closed-Loop Feedback	P1-F26	Logged data improves future plans
Voice-to-Log	P2-F16	Dictate dive details, AI extracts fields
Dive Card	P3-F14	Shareable visual dive summary
Direct Computer Connection	P2-F25	BLE/USB sync via libdivecomputer
ICD Safety Warning	P1-F31	Trimix gas switch safety
Cave Penetration Calculator	P1-F42	Max safe penetration calculation