Your entire Steam library, managed offline.
Download depot manifests, auto-generate Lua configs, and track every game update — all from a
single portable .exe. No Steam login. No install. No nonsense.
Everything under one roof.
SteamVault replaces a dozen different tools with one fast, self-contained application.
Multi-Source Decryption Pipeline
Keys are resolved from 6 independent sources at once — local database, persistent cache, GitHub ManifestHub, community mirrors, live Steam CDN, and smart cross-depot derivation. Up to 8 parallel requests.
// 6 sources, 8 concurrent workers
var key = await ResolveKeyPipeline(depot.Id);
});
Steam Catalog Browser
Browse trending, top-selling, and newly released games pulled from Steam's live storefront. See player counts from SteamDB, Metacritic scores, and review percentages.
Offline Library Tracking
Save game configs locally to your vault. SteamVault diffs your stored manifests against live Steam data and flags updates automatically — without the Steam client.
Premium Themes
Dark, AMOLED Black, Midnight Blue, and Emerald Night. Hot-swap at runtime.
Lua Config Export
Auto-generate Lua scripts with complete DLC unlocking. Export everything into a timestamped ZIP for backups or sharing with friends.
Community & Support
Join the Discord to request missing game keys, report bugs, or just chat with other users. SteamVault is fully open source — contributions welcome.
Parallel Decryption Engine
SteamVault uses a fallback waterfall to resolve missing keys across 6 distinct sources concurrently, guaranteeing the highest possible hit rate.
Get SteamVault
Single portable executable. Self-contained .NET 9 runtime — just download, run, done.
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