041-planning-plan-mode
100 / 100 · Low risk
Fine to try.
Use when creating or refining a structured Java implementation plan from trusted issue summaries, approved designs, ADRs, OpenSpec changes, existing plans, or a valid combination. The plan records its source artifacts and derivation direction and can remain the execution artifact without requiring OpenSpec. This should trigger for requests such as Create a plan from an issue; Create a plan from OpenSpec; Design an implementation plan; Refine an existing plan. Part of Plinth Toolkit
What this skill can do
We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'041-planning-plan-mode' ] || [ -L ~/.agents/skills/'041-planning-plan-mode' ]; then echo 'A skill folder named 041-planning-plan-mode already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/jabrena/plinth' "$d" && git -C "$d" checkout --quiet 'd16dfa1e0bf1e6d2a37e17052175d1435776b0e3' -- 'skills/041-planning-plan-mode' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/041-planning-plan-mode' ~/.agents/skills/'041-planning-plan-mode' && 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/'041-planning-plan-mode' ~/.claude/skills/'041-planning-plan-mode' (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/jabrena/plinth/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-13 | d16dfa1 | 100 |
| 2026-11-07 | bbdd3f8 | 100 |