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Backblaze B2 Rclone Backup

Category: Growth & Marketing  ·  Sub-category: growth-misc  ·  Last updated:
cloud:awscloud:cloudflare
This skill should be used when setting up or debugging an rclone-based backup sync to Backblaze B2's S3-compatible API — especially anything involving Object Lock (immutable/WORM backups), a brand-new B2 account or bucket, or errors like "NoSuchBucket" during a bulk sync, "403 Forbidden" partway through a large job, or "Malformed Access Key Id" from awscli against B2. Sibling skill to cloudflare-r2-rclone-backup (same rclone-to-S3-compatible-provider pattern) — load that one too for the shared flag/config gotchas (--s3-no-check-bucket, --fast-list, --checksum vs --size-only for content-addressed chunk stores). Trigger phrases include "backblaze b2 object lock", "b2 governance mode", "rclone s3-object-lock-mode", "NoSuchBucket bulk sync", "B2 403 Forbidden partway through", "b2 daily class b transaction cap", "b2 caps exceeded", "Malformed Access Key Id aws b2", "b2 master key id format", "rclone concurrent NoSuchBucket", "b2 s3 provider not known".
Security AStatic scan found no risk patternsHow grading works ›

What this skill does

Backblaze B2 Rclone Backup is a community-contributed Claude Code skill in the growth-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/backblaze-b2-rclone-backup/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Backblaze B2 Rclone Backup Claude Code skill is built for growth marketers, product-led growth teams, founders running experiments, and performance marketing teams. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 211,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/backblaze-b2-rclone-backup
curl -L https://claudskills.com/skills/backblaze-b2-rclone-backup/SKILL.md \
  -o ~/.claude/skills/backblaze-b2-rclone-backup/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/backblaze-b2-rclone-backup/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/backblaze-b2-rclone-backup/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\backblaze-b2-rclone-backup\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Backblaze B2 Rclone Backup Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/backblaze-b2-rclone-backup/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Backblaze B2 Rclone Backup skill do?
This skill should be used when setting up or debugging an rclone-based backup sync to Backblaze B2's S3-compatible API — especially anything involving Object Lock (immutable/WORM backups), a brand-new B2 account or bucket, or errors like "NoSuchBucket" during a bulk sync, "403 Forbidden" partway through a large job, or "Malformed Access Key Id" from awscli against B2. Sibling skill to cloudflare-r2-rclone-backup (same rclone-to-S3-compatible-provider pattern) — load that one too for the shared flag/config gotchas (--s3-no-check-bucket, --fast-list, --checksum vs --size-only for content-addressed chunk stores). Trigger phrases include "backblaze b2 object lock", "b2 governance mode", "rclone s3-object-lock-mode", "NoSuchBucket bulk sync", "B2 403 Forbidden partway through", "b2 daily class b transaction cap", "b2 caps exceeded", "Malformed Access Key Id aws b2", "b2 master key id format", "rclone concurrent NoSuchBucket", "b2 s3 provider not known".
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Backblaze B2 Rclone Backup skill?
Use Backblaze B2 Rclone Backup when your Claude Code task falls under the Growth & Marketing category — specifically in the growth misc area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Backblaze B2 Rclone Backup" or describe the task and let Claude pick). Browse related skills at /category/growth/.
What is a Claude Code skill and how does the Backblaze B2 Rclone Backup skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Backblaze B2 Rclone Backup is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Growth & Marketing category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
jackson2w. (2026). Backblaze B2 Rclone Backup [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/backblaze-b2-rclone-backup/
BibTeX
@misc{backblaze-b2-rclone-backup-2026,
  author    = {jackson2w},
  title     = {Backblaze B2 Rclone Backup [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/backblaze-b2-rclone-backup/}
}

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Security scan

Grade A · scanned 2026-10-25 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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