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67 / 100 · Review before installing
Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.
By melodic-software/claude-code-plugins (GitHub) · coding · 30 stars · scanned at commit 677e798
Bring a machine's plugin fleet current on demand: marketplace refresh, update the plugins that actually load (including in-repo project/local-scope installs), install new catalog plugins per policy, detect scope divergence, and surface (never silently fix) drift, with a terse actionable report; refuses to downgrade by default. Actions: sync (default, mutating), converge (explicit scope consolidation); the read-only dry run is /harness-ops:plugins-audit. Use when: 'sync plugins', 'update my plug…
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
This is disclosed by the author in the skill's SKILL.md or README. It runs automatically when the plugin is installed. Expected for a coding skill.
Found in 29 places.
Show 17 more
- plugins/harness-ops/lib/prerequisites.mjs, line 30
import { spawnSync } from "node:child_process"; - plugins/harness-ops/lib/prerequisites.mjs, line 353
const r = spawnSync(path.resolve(file), args, { - plugins/harness-ops/lib/prerequisites.mjs, line 703
const r = spawnSync(process.execPath, [installer, "verify", "--quiet", "--repo", repo, "--plugin-root", root], { - plugins/harness-ops/.claude-plugin/plugin.json, line 187
"description": "Command run detached at SessionEnd with one argument: a directory holding the session files about to be pruned, deleted on the next retention ru - plugins/harness-ops/hooks/exec-bash.mjs, line 111
import { spawn, spawnSync } from "node:child_process"; - plugins/harness-ops/hooks/hook-failure-audit.test.sh, line 280
assert_absent "bash -c line-numbered error is not stale config" "$OUT_S" "$STALE_LABEL" - plugins/harness-ops/hooks/hook-failure-audit.test.sh, line 807
bash -c "$row_cmd" >/dev/null 2>&1 || row_rc=$? - plugins/harness-ops/hooks/hooks.json, line 12
"command": "node", - plugins/harness-ops/hooks/hooks.json, line 29
"command": "node", - plugins/harness-ops/hooks/hooks.json, line 45
"command": "node", - plugins/harness-ops/hooks/hooks.json, line 61
"command": "node", - plugins/harness-ops/hooks/hooks.json, line 77
"command": "node", - plugins/harness-ops/hooks/hooks.json, line 94
"command": "node", - plugins/harness-ops/hooks/hooks.json, line 110
"command": "node", - plugins/harness-ops/hooks/hooks.json, line 127
"command": "node", - plugins/harness-ops/hooks/hooks.json, line 144
"command": "bash \"${CLAUDE_PLUGIN_ROOT}/hooks/hook-failure-audit.sh\"", - plugins/harness-ops/hooks/hooks.json, line 158
"command": "sh \"${CLAUDE_PLUGIN_ROOT}/lib/prerequisites.sh\" node-notice /harness-ops:prerequisites; ${PPID:+exit}; powershell -NoProfile -ExecutionPolicy Bypa
and 9 more places
Downloads and installs other software
The author does not mention this.
Found in 7 places.
Show 4 more
Changes files outside its own folder
The author does not mention this. It runs automatically when the plugin is installed.
Found in 3 places.
Sends data to these websites: x, code.claude.com
The author does not mention this. It runs automatically when the plugin is installed.
Found in 34 places.
Show 17 more
- plugins/harness-ops/hooks/hook-events.registry.json, line 28
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 38
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 48
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 58
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 68
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 78
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 88
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 98
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 108
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 118
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 128
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 138
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 148
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 158
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 168
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 178
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)", - plugins/harness-ops/hooks/hook-events.registry.json, line 188
"basis": "https://code.claude.com/docs/en/hooks#hook-lifecycle (raw markdown of hooks.md, fetched with curl -sS -L)",
and 14 more places
Safer alternatives
Low-risk skills in the same category (coding) that look related. Check that one does what you need.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'plugins' ] || [ -L ~/.agents/skills/'plugins' ]; then echo 'A skill folder named plugins already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/melodic-software/claude-code-plugins' "$d" && git -C "$d" checkout --quiet '677e7988f432dacb5e2d4df2b124f96da8e8f9f3' -- 'plugins/harness-ops/skills/plugins' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/harness-ops/skills/plugins' ~/.agents/skills/'plugins' && rm -rf "$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/'plugins' ~/.claude/skills/'plugins' (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
The badge for melodic-software/claude-code-plugins shows the score of its lowest-scoring skill.
[](https://zalavijaysinh.github.io/skilltrust/repos/melodic-software/claude-code-plugins/)
Score history
| Date | Version | Score |
|---|
| 2026-11-09 | 677e798 | 67 |
| 2026-11-07 | 81c7244 | 82 |