duplicacy
90 / 100 · Low risk
Fine to try.
Use this skill when the user wants to back up directories with deduplicated incremental snapshots, restore files, or manage backup storages with duplicacy.
What this skill can do
Sends data to these websites: api.github.com, [^
Runs commands on your computer
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'duplicacy' ] || [ -L ~/.agents/skills/'duplicacy' ]; then echo 'A skill folder named duplicacy already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/javimosch/supercli' "$d" && git -C "$d" checkout --quiet '18c32f4b7197d246bdedcc9eca5d0403eaac0bc2' -- 'plugins/duplicacy/skills/quickstart' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/duplicacy/skills/quickstart' ~/.agents/skills/'duplicacy' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'duplicacy' ~/.claude/skills/'duplicacy' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
[](https://zalavijaysinh.github.io/skilltrust/repos/javimosch/supercli/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | 18c32f4 | 90 |
| 2026-11-06 | 18c32f4 | 75 |