VelociFS optimizes Steam/Proton workloads on Linux by applying safe, reversible filesystem and system tuning to existing ext4 or btrfs libraries, targeting shadercache, compatdata, and metadata-heavy IO patterns.
linux open-source steam devops performance fuse ext4 gaming storage filesystem optimization proton btrfs low-level cli-tool linux-gaming steam-proton linux-internals io-performance
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Updated
Jan 27, 2026 - Rust