launch-check

79 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By sickn33/agentic-awesome-skills (GitHub) · coding · 49,524 stars · scanned at commit 00f9c40

Bounded pre-launch audit of a live URL for AI-built apps: exposed secret keys, open Supabase/Firebase tables, security headers, phone layout, search and speed.

Works with any agent that supports SKILL.md skills.

What this skill can do

Runs commands on your computer

This is disclosed by the author in the skill's SKILL.md or README. Expected for a coding skill.

Found in 11 places.

skills/launch-check/SKILL.md, line 43<PY> "<DIR>/scripts/launch_check.py" https://the-app.com --report launch-report.html
skills/launch-check/SKILL.md, line 86python3 scripts/launch_check.py https://my-app.example --report launch-report.html
skills/launch-check/SKILL.md, line 101python3 scripts/launch_check.py https://my-app.example --owner-check \

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skills/launch-check/scripts/launch_check.py, line 552run = subprocess.run(["git", "-C", str(repo), "ls-files", "-z"], capture_output=True, timeout=20, # nosec B603 B607
skills/launch-check/scripts/launch_check.py, line 553stdin=subprocess.DEVNULL)
skills/launch-check/scripts/launch_check.py, line 554except (OSError, subprocess.TimeoutExpired):
skills/launch-check/scripts/launch_check.py, line 563run = subprocess.run(["git", "-C", str(repo), "check-ignore", "-q", rel], capture_output=True, # nosec B603 B607
skills/launch-check/scripts/launch_check.py, line 564timeout=10, stdin=subprocess.DEVNULL)
skills/launch-check/scripts/launch_check.py, line 566except (OSError, subprocess.TimeoutExpired):
skills/launch-check/scripts/launch_check.py, line 637run = subprocess.run(cmd, capture_output=True, timeout=timeout, stdin=subprocess.DEVNULL, env=env) # nosec B603
skills/launch-check/scripts/launch_check.py, line 638except subprocess.TimeoutExpired:

Downloads and installs other software

The author does not mention this.

Found in 4 places.

skills/launch-check/SKILL.md, line 56Phone design and page-load metrics need Playwright (`<PY> -m pip install playwright`, then
skills/launch-check/scripts/launch_check.py, line 650"python -m pip install playwright && python -m playwright install chromium")
skills/launch-check/scripts/polish_audit.py, line 30Install for the full audit: python -m pip install playwright && python -m playwright install chromium

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skills/launch-check/scripts/polish_audit.py, line 52INSTALL_HINT = "python -m pip install playwright && python -m playwright install chromium"

Connects to the internet

This is disclosed by the author in the skill's SKILL.md or README.

Found in 5 places.

skills/launch-check/scripts/polish_audit.py, line 46import urllib.request
skills/launch-check/scripts/polish_audit.py, line 534base = Path(urllib.request.url2pathname(urllib.parse.urlsplit(url).path)).resolve().parent
skills/launch-check/scripts/polish_audit.py, line 542candidate = Path(urllib.request.url2pathname(parts.path)).resolve()

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skills/launch-check/scripts/polish_audit.py, line 707path = Path(urllib.request.url2pathname(urllib.parse.urlparse(url).path))
skills/launch-check/scripts/polish_audit.py, line 713req = urllib.request.Request(url, headers={"User-Agent": "site-polish-audit/" + VERSION})

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

Other copies in this repository

sickn33/agentic-awesome-skills has 2 more folders with a skill named launch-check. This page shows the lowest-scoring copy.

plugins/agentic-awesome-skills/skills/launch-check 79/100 · Review before installing
plugins/agentic-awesome-skills-claude/skills/launch-check 79/100 · Review before installing

Install

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

if [ -e ~/.agents/skills/'launch-check' ] || [ -L ~/.agents/skills/'launch-check' ]; then echo 'A skill folder named launch-check already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/sickn33/agentic-awesome-skills' "$d" && git -C "$d" checkout --quiet '00f9c4077878be6ffcc093c099f05a6cccaf1b95' -- 'skills/launch-check' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/launch-check' ~/.agents/skills/'launch-check' && 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/'launch-check' ~/.claude/skills/'launch-check' (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	`00f9c40`	79
2026-11-08	`828257c`	79
2026-11-07	`828257c`	79