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ce-proof

95 / 100 · Low risk

Fine to try. Some of what it can do is expected: a productivity skill usually connects to your mail, calendar or notes.

By EveryInc/compound-engineering-plugin (GitHub) · productivity · 26,009 stars · scanned at commit dd9b792

Publish, read, comment on, or edit markdown in Proof. Use for Proof links, sharing specs/plans/drafts, or publish handoffs from planning workflows; avoid proofread, math, evidence, or proof-of-concept meanings.

Works with any agent that supports SKILL.md skills.

What this skill can do

Sends data to these websites: www.proofeditor.ai

The author does not mention this. Expected for a productivity skill.

Found in 17 places.

Show 14 more

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'ce-proof' ] || [ -L ~/.agents/skills/'ce-proof' ]; then echo 'A skill folder named ce-proof already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/EveryInc/compound-engineering-plugin' "$d" && git -C "$d" checkout --quiet 'dd9b7921c9c80498eba84994ff1b8e1e81dbc1db' -- 'skills/ce-proof' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/ce-proof' ~/.agents/skills/'ce-proof' && 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/'ce-proof' ~/.claude/skills/'ce-proof' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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Score history

DateVersionScore
2026-11-10dd9b79295
2026-11-08d307bdb95
2026-11-06173bd3385