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run-codex-plugin-package
95 / 100 · Low risk
Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.
By daishiman/harness-dev (GitHub) · coding · 10 stars · scanned at commit 3e1b394
Claude Code 用に作った新規または既存 plugin を Codex からも install できるようにしたいとき、.codex-plugin/plugin.json と .agents/plugins/marketplace.json を同期・検査するときに使う。
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
The author does not mention this. It runs automatically when the plugin is installed. Expected for a coding skill.
Found in 29 places.
Show 17 more
- plugins/harness-creator/skills/run-codex-plugin-package/SKILL.md, line 194
python3 "$PLUGIN_ROOT/scripts/install-codex-plugin.py" \ - plugins/harness-creator/hooks/aggregate-evals.py, line 28
os.execv(sys.executable, [sys.executable, str(TARGET), *sys.argv[1:]]) - plugins/harness-creator/hooks/auto-sync-on-session-start.py, line 557
proc = subprocess.run(argv, capture_output=True, text=True, timeout=timeout) - plugins/harness-creator/hooks/auto-sync-on-session-start.py, line 585
except subprocess.TimeoutExpired: - plugins/harness-creator/hooks/cache-refresh.py, line 28
os.execv(sys.executable, [sys.executable, str(TARGET), *sys.argv[1:]]) - plugins/harness-creator/hooks/content-review-queue.py, line 28
os.execv(sys.executable, [sys.executable, str(TARGET), *sys.argv[1:]]) - plugins/harness-creator/hooks/diff-rubric-impact.py, line 28
os.execv(sys.executable, [sys.executable, str(TARGET), *sys.argv[1:]]) - plugins/harness-creator/hooks/elegant-review-trigger.py, line 28
os.execv(sys.executable, [sys.executable, str(TARGET), *sys.argv[1:]]) - plugins/harness-creator/hooks/external-intelligence-observe.py, line 28
os.execv(sys.executable, [sys.executable, str(TARGET), *sys.argv[1:]]) - plugins/harness-creator/hooks/hooks.json, line 9
"command": "python3 \"${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/hooks/auto-sync-on-session-start.py\"", - plugins/harness-creator/hooks/hooks.json, line 22
"command": "python3 \"${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/hooks/external-intelligence-observe.py\"", - plugins/harness-creator/hooks/hooks.json, line 33
"command": "python3 \"${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/hooks/notify-skill-end.py\"" - plugins/harness-creator/hooks/hooks.json, line 37
"command": "python3 \"${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/hooks/content-review-queue.py\"", - plugins/harness-creator/hooks/hooks.json, line 47
"command": "python3 \"${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/hooks/lint-capability-manifest.py\"", - plugins/harness-creator/hooks/hooks.json, line 52
"command": "python3 \"${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/hooks/content-review-queue.py\"", - plugins/harness-creator/hooks/hooks.json, line 62
"command": "python3 \"${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/hooks/diff-rubric-impact.py\"", - plugins/harness-creator/hooks/hooks.json, line 74
"command": "python3 \"${PLUGIN_ROOT:-${CLAUDE_PLUGIN_ROOT}}/hooks/cache-refresh.py\""
and 9 more places
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'run-codex-plugin-package' ] || [ -L ~/.agents/skills/'run-codex-plugin-package' ]; then echo 'A skill folder named run-codex-plugin-package already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/daishiman/harness-dev' "$d" && git -C "$d" checkout --quiet '3e1b394bd699e07d0b030acd44ee12f9143f89eb' -- 'plugins/harness-creator/skills/run-codex-plugin-package' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/harness-creator/skills/run-codex-plugin-package' ~/.agents/skills/'run-codex-plugin-package' && rm -rf "$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/'run-codex-plugin-package' ~/.claude/skills/'run-codex-plugin-package' (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 daishiman/harness-dev shows the score of its lowest-scoring skill.
[](https://zalavijaysinh.github.io/skilltrust/repos/daishiman/harness-dev/)
Score history
| Date | Version | Score |
|---|
| 2026-11-12 | 3e1b394 | 95 |
| 2026-11-08 | d629311 | 95 |
| 2026-11-06 | e63e798 | 95 |