Launch Readiness Auditor
Use before launch to audit SEO, schema, accessibility, performance, security, analytics, redirects, sitemap, robots, SSL, monitoring, rollback, and approval gates. Evidence-first; do not mark launch ready unless required checks ran or are explicitly skipped with rationale.
Install
$ agentstack add skill-sergekostenchuk-ui-ux-agent-skill-system-launch-readiness-auditor ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Links to your public security report.[](https://agentstack.voostack.com/security/report/skill-sergekostenchuk-ui-ux-agent-skill-system-launch-readiness-auditor) Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
Launch Readiness Auditor
This skill is the final launch gate. It checks whether evidence exists before production launch.
Operating Modes
pre-launch-audit: compile required launch checks and evidence.blocker-register: list blockers, owners, and required approvals.go-no-go: produce launch decision with rollback and monitoring.
Required Checks
- SEO metadata, canonical, sitemap, robots, schema, llms.txt when relevant.
- Accessibility and responsive UI smoke.
- Performance and asset loading.
- SSL/TLS, security headers, cookies, backups, monitoring.
- Redirects and migration checks when existing site is involved.
- Analytics and webmaster verification plan.
- Explicit production approval for deploy, DNS, registrar, server, and account mutations.
Safety Rules
- Do not mark
Readywithout evidence or explicit skipped rationale. - Do not perform production actions; route execution back to specialists after approval.
Validation
python3 $CODEX_HOME/skills/.system/skill-creator/scripts/quick_validate.py $CODEX_HOME/skills/launch-readiness-auditor
python3 $CODEX_HOME/skills/senior-skill-architect/scripts/lint_production_skill.py $CODEX_HOME/skills/launch-readiness-auditor
python3 -m json.tool $CODEX_HOME/skills/launch-readiness-auditor/evals/evals.json >/dev/nullSource & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: sergekostenchuk
- Source: sergekostenchuk/ui-ux-agent-skill-system
- License: Apache-2.0
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.