Claude Skills by backblaze-labs

Manage Backblaze B2 cloud storage — list files, audit usage, estimate cost, clean up stale data, review security posture, and manage lifecycle rules. Use when the user mentions B2, Backblaze, object storage buckets, or storage cleanup.

Plan and run B2 backup and restore workflows with presigned or multipart data paths and explicit recovery validation.

Triage suspected B2 exposure, credential misuse, accidental deletion, or ransomware events with containment-first actions.

Review B2 application keys, design least-privilege replacements, and retire risky keys without exposing durable secrets.

Audit B2 storage growth, stale versions, unfinished uploads, egress leaders, and lifecycle rules before cost-impacting cleanup.

Plan source-to-B2 or B2-to-B2 migrations with inventory, direct byte transfer, validation, and rollback checkpoints.

Configure and operate B2 Object Lock retention and legal holds while preserving immutability guarantees.