lit-hijack

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

Port someone else's published technique into your own skill or system, clean-room: capture with provenance, licence gate, source-free spec, isolated build, parity proof, provenance report.

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 14 places.

plugin/skills/lit-hijack/scripts/hijack.mjs, line 5import { spawnSync } from "node:child_process";
plugin/skills/lit-hijack/scripts/hijack.mjs, line 315const shown = spawnSync("git", ["-C", root, "show", `${base}:${path}`], { encoding: "utf8" });
plugin/skills/lit-hijack/scripts/hijack.mjs, line 364const head = spawnSync("git", ["-C", path, "rev-parse", "HEAD"], { encoding: "utf8" });

Show 11 more

plugin/skills/lit-hijack/scripts/hijack.mjs, line 661const result = spawnSync("git", args, { cwd, encoding: "utf8", env: { ...process.env, GIT_TERMINAL_PROMPT: "0" } });
plugin/skills/lit-hijack/scripts/hijack.mjs, line 756const text = spawnSync("pdftotext", ["-layout", pdfPath, join(dir, "content.md")], { encoding: "utf8" });
plugin/skills/lit-hijack/scripts/hijack.mjs, line 813const head = spawnSync("git", ["-C", root, "rev-parse", "HEAD"], { encoding: "utf8" });
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",
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/'lit-hijack' ] || [ -L ~/.agents/skills/'lit-hijack' ]; then echo 'A skill folder named lit-hijack 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 "$d" checkout --quiet '53899d5885b11bc5b687f17c21aae0e380549874' -- 'plugin/skills/lit-hijack' && mkdir -p ~/.agents/skills && cp -R "$d"/'plugin/skills/lit-hijack' ~/.agents/skills/'lit-hijack' && 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/'lit-hijack' ~/.claude/skills/'lit-hijack' (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
2026-11-10	`53899d5`	80
2026-11-07	`99d1012`	80