GoogleCloudPlatform/gcsfuse

Health v2 · maintenance only

Adoption not part of the score

2302 stars · 510 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Cloud Storage FUSE (gcsfuse) is a user-space FUSE file system that mounts Google Cloud Storage buckets as local directories with standard file system semantics. It is an open-source, Google-supported CLI tool optimized for AI/ML workloads with features like file caching, parallel downloads, and streaming writes.

Use cases

• mount a gcs bucket as a local folder on linux
• read training data from cloud storage as a file system
• speed up model checkpoint writes to gcs
• serve large model files with cached parallel downloads
• use gcs buckets as kubernetes pod volumes via csi driver
• access cloud storage objects with standard file tools

When to choose

• applications expect POSIX-like file access to object storage
• AI/ML training or serving pipelines reading data from GCS
• you want to avoid rewriting code that uses local file APIs

When to avoid

• you need full POSIX semantics like locking or strong consistency everywhere
• simple object uploads/downloads where the GCS API or SDK is more efficient
• non-Google cloud object storage

Facets

cli-tool · maturity stable

file-system cli object-storage cloud-computing files developer-tools machine-learning cli fuse google-cloud-storage mount object-storage ai-ml-workloads linux macos docker kubernetes

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markdown · JSON · MCP: product_card(name="GoogleCloudPlatform/gcsfuse")