writing:writing

90 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By bendrucker/claude (GitHub) · coding · 18 stars · scanned at commit 497d619

Enforce direct, concise prose style and catch writing slop. Use when writing or editing PR descriptions, issue bodies, commit messages, documentation, Slack messages, or any human-facing text. Also use when asked to clean up, rewrite, or "de-AI" existing text.

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 9 places.

plugins/writing/detection/vale.ts, line 124const proc = Bun.spawn([binary, "--no-global", `--config=${VALE_CONFIG}`, "sync"], {
plugins/writing/detection/vale.ts, line 172const proc = Bun.spawn([binary, "--output=JSON", ...args], {
plugins/writing/hooks/hooks.json, line 9"command": "bun \"${CLAUDE_PLUGIN_ROOT}/hooks/sessionstart.ts\"",

Show 6 more

plugins/writing/hooks/hooks.json, line 21"command": "IFS= read -r in; case $in in *--body*|*--message*|*--description*|*--title*|*=@*|*-F*|*--file*|*--input*) if printf '%s' \"$in\" | grep -qE -- '--(b
plugins/writing/hooks/hooks.json, line 30"command": "IFS= read -r in; if printf '%s' \"$in\" | grep -qE '([ `]|\\\\t).*([ `]|\\\\t).*([ `]|\\\\t)'; then printf '%s' \"$in\" | bun \"${CLAUDE_PLUGIN_ROOT
plugins/writing/hooks/hooks.json, line 41"command": "bun \"${CLAUDE_PLUGIN_ROOT}/hooks/lint.ts\""
plugins/writing/hooks/hooks.test.ts, line 89Bun.spawnSync(["chmod", "+x", stub]);
plugins/writing/hooks/hooks.test.ts, line 93Bun.spawnSync(["rm", "-rf", binDir]);
plugins/writing/hooks/hooks.test.ts, line 101const proc = Bun.spawnSync(["sh", "-c", command], {

Sends data to these websites: x

The author does not mention this. It runs automatically when the plugin is installed.

Found in 1 place.

plugins/writing/hooks/messages.test.ts, line 136const texts = await collectText(mockBash("curl -F upload=/tmp/data.bin https://x"));

Install

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

if [ -e ~/.agents/skills/'writing-writing' ] || [ -L ~/.agents/skills/'writing-writing' ]; then echo 'A skill folder named writing-writing already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/bendrucker/claude' "$d" && git -C "$d" checkout --quiet '497d619eb22e6f93dd49c4d8f6ff4a52578e0949' -- 'plugins/writing/skills/writing' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugins/writing/skills/writing' ~/.agents/skills/'writing-writing' && 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/'writing-writing' ~/.claude/skills/'writing-writing' (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

Date	Version	Score
2026-11-11	`497d619`	90
2026-11-08	`ebe6d12`	90
2026-11-06	`be8a32e`	90