Is Backup · ARCASSystems safe and trustworthy?

tashan scores Backup · ARCASSystems on public evidence — tashan score 42.0/100, it is currently active, note: a single primary maintainer (bus-factor risk). Audit scope: OSV advisories, install-time scripts, build provenance and declared permission surface. We do not review source code or execute the capability.

How do I install Backup · ARCASSystems?

Drop the skill folder into ~/.claude/skills/ (user scope) or .claude/skills/ (project scope).

Who maintains Backup · ARCASSystems?

1 GitHub contributors, source: ARCASSystems/FounderOS.

‹ The Index

Backup · ARCASSystems

skill

Back up the founder's OS to a destination they choose, on command only. Trigger on "back this up", "back up my OS", "set up a backup", "push this somewhere safe", "mirror this offsite", or any plain request to keep an offsite copy. Destination-agnostic: GitHub is the recommended default for long-term durability, but OneDrive, Notion, or staying purely local are all first-class. Never forces a GitHub account or a new tool. Local version control already works fully without this; backup is the next level, not a requirement.

Works with: Claude Code (native) · Cursor, Codex CLI (manual)
native: this artifact type is that client's own format

Category: Docs & Knowledge — see all ranked ›

Install (Claude Code):

cp -r backup ~/.claude/skills/

tashan score: 42.0
Adoption: 2 repos
Upkeep: 64.0
Freshness: 98.0
Evidence coverage: 84% of the inputs this score can use — the rest are unknown, and the score is discounted for it
Health: active
Contributors: 1
License: MIT

Security audit

Not scanned yet. We audit npm-published capabilities for known advisories, install-time scripts and permission surface; this one has no npm package we can resolve, or has not reached the queue.

Its own instructions

Its SKILL.md covers setup and states a limitation.

Read from the capability’s own SKILL.md. This is not a grade and does not compare to the instruction-depth verdict on an MCP server — a skill has no tools to document, so that rubric does not apply to it.

You searched for one. Check the rest of your stack:

npx tashan-cli doctor

Reads the config already on your machine and names what is dead, deprecated or running code at install time. No account, nothing uploaded.

tashan Pro$6/mo

Backup · ARCASSystems scores 42 today. Pro keeps the series, so you can see whether that is a project getting better or one on its way down.

Every score since we started measuring, for any capability
The named replacement when something you run is dying — not just that it is
tashan doctor over the config you already have, on your machine

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Measured this well? Put the live badge in your README — it updates as the score does.

[![tashan](https://tashan.sh/badge/skill-arcassystems-backup.svg)](https://tashan.sh/capability/skill-arcassystems-backup.html)

source ↗ · skill:ARCASSystems/backup

Everything on this page is public evidence and free. What it cannot know is whether you run this — check your whole config, free, in the browser. tashan Pro adds the series behind each row and names a replacement for anything dying.

Already running this? Check your whole config — free, in your browser, nothing installed. Or npx tashan-cli doctor locally, which sends nothing at all.

Measured 2026-08-20 · scorer s5 · how · something wrong here?