Early alpha

SheetHole

A local-first workspace for creating, tracking, and managing TTRPG character sheets across multiple systems without forcing every game into one generic template.

Open Only War View Private Github

Built to do the calculations

SheetHole is meant to become a practical character manager: quickly access character info, with system-specific calculations, rule references, and states that can grow with long-running games.

Character records

Keep sheet data, derived values, and notes in one place.

Rules helpers

Add focused tools where the table needs fast answers.

Multiple systems

A shared app shell with ruleset-specific screens.

System Roadmap

Alpha

Only War

The current testbed for character data, combat-facing values, and psyker functionality.

Planned

The Expanse

Planned support for AGE-style character sheets and campaign tracking.

Planned

SIFRP

Planned support for house-aware characters, abilities, with house and warfare unit tracking.

Planned

D&D 3.5

Planned support for class features, feats, skills, spells, and semi-modular class specific sections.