comment-checker

80 / 100 · Low risk

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

By wjgoarxiv/litgravity (GitHub) · coding · 167 stars · scanned at commit 53899d5

Audit code comments in a diff or named files: keep intent and reasons, remove stale narration, fix misleading 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 8 places.

plugin/hooks.json, line 6"command": "node ./hooks/session-start.mjs",
plugin/hooks.json, line 13"command": "node ./hooks/pre-invocation.mjs",
plugin/hooks.json, line 20"command": "node ./hooks/post-invocation.mjs",

Show 5 more

plugin/hooks.json, line 27"command": "node ./hooks/stop.mjs",
plugin/hooks.json, line 37"command": "node ./hooks/pre-tool-use.mjs",
plugin/hooks.json, line 49"command": "node ./hooks/post-tool-use.mjs",
plugin/hooks/lib/rewind/collect.mjs, line 5import { execFileSync } from 'node:child_process';
plugin/hooks/lib/rewind/collect.mjs, line 63const defaultExec = (file, args, options) => execFileSync(file, args, { encoding: 'utf8', stdio: ['ignore', 'pipe', 'ignore'], ...options });

Downloads and installs other software

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

Found in 1 place.

plugin/hooks/session-start.mjs, line 38parts.push(`Update: LitGravity ${latest} is available (installed ${version}). Mention it once if the user asks about LitGravity; the update command is \`npx @li

Install

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

if [ -e ~/.agents/skills/'comment-checker' ] || [ -L ~/.agents/skills/'comment-checker' ]; then echo 'A skill folder named comment-checker already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/wjgoarxiv/litgravity' "$d" && git -C "$d" checkout --quiet '53899d5885b11bc5b687f17c21aae0e380549874' -- 'plugin/skills/comment-checker' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugin/skills/comment-checker' ~/.agents/skills/'comment-checker' && 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/'comment-checker' ~/.claude/skills/'comment-checker' (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

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SkillTrust badge for wjgoarxiv/litgravity

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/wjgoarxiv/litgravity.svg)](https://zalavijaysinh.github.io/skilltrust/repos/wjgoarxiv/litgravity/)

Score history

Date	Version	Score
2026-11-10	`53899d5`	80
2026-11-07	`99d1012`	80