siege
100 / 100 · Low risk
Fine to try.
Work on one hard mathematics problem in rounds: each round a judge writes a few self-contained questions, independent workers answer them, and the judge keeps a ledger of what is proved, refuted and open, until the judge concludes or the rounds run out, and then a proof.md says plainly what is and is not proved. A run takes hours and dozens of worker runs. Usage: /math-proof:siege [NAME=value settings] <the problem, stated in full, or the path of a file holding it>.
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/'siege' ] || [ -L ~/.agents/skills/'siege' ]; then echo 'A skill folder named siege already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/thevibeworks/claude-code-docs' "$d" && git -C "$d" checkout --quiet '81faceeb5e86ea1635bc4beb592030e7f0df8aeb' -- 'content/github/claude-plugins-official/plugins/math-proof/skills/siege' && mkdir -p ~/.agents/skills && cp -R "$d"/'content/github/claude-plugins-official/plugins/math-proof/skills/siege' ~/.agents/skills/'siege' && 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/'siege' ~/.claude/skills/'siege' (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/thevibeworks/claude-code-docs/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-09 | 81facee | 100 |
| 2026-11-07 | 997351b | 100 |