GW2Skills vs Voidforge

GW2Skills is a free Guild Wars 2 website and build editor for planning and sharing character setups. The editor lets users choose a profession, race, weapons, skills, traits, equipment, environment, effects, and combo options. It can create a QuickLink for a build or load a setup from a chat link. The site also groups skills and traits by profession and provides reference material on races, effects, combo fields, and finishers. GW2Skills says its database is updated with in-game skill balance; the latest listed update is dated August 6, 2026. English, Russian, German, and French versions are available. Its API provides build QuickLinks, but access is restricted by IP address, and projects need a permanent dedicated IP and should contact the site first. GW2Skills says it uses the official Guild Wars 2 API only for text strings. Conditional trait calculations assume full health for both user and target, no negative conditions, and only selected temporary effects. The FAQ says there are no plans for a mobile application.

Voidforge is a free web-based Warframe build planner and theorycrafting toolkit. It calculates stats in real time and provides damage simulations with faction-specific time-to-kill estimates. Builders cover weapons, Warframes, companions, Archwing, Necramechs, Railjack, and modular weapons. The Weapon Builder handles mods, arcanes, rivens, and Incarnons, then reports burst and sustained DPS, status breakdowns, and elemental combinations. Its Damage Simulator includes Viral and Corrosive effects, damage over time, and armor reduction. A Codex lists mods, arcanes, Archon Shards, weapons, and Warframes with effects and data coverage. Users can save builds locally or to an account, import or export loadouts, publish builds, browse and upvote community loadouts, and share profiles. There is no paywall or premium tier; donations are optional. The project is MIT-licensed open source, but its repository is not intended for self-hosting.