# Launch Readiness

> Assess one release candidate for a go/no-go, hold, or risk decision on the exact build. Use when the user asks whether a release, launch, or rollout is ready, or to review a launch plan. Do not use to plan or execute the launch.

- Skill: `sylphxai/launch-readiness` (Agent Skill, multi-file: 3 files)
- Install (CLI): `npx skillmds@latest add sylphxai/launch-readiness`
- Raw SKILL.md: https://api.skillmd.com/api/skills/sylphxai/launch-readiness/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: SylphxAI (https://skillmd.com/u/sylphxai)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/sylphxai/launch-readiness

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# Review Launch Readiness

Make one release decision from the exact candidate. Local checks support a candidate claim; merged revision supports landed; live claims need observation from that layer. A plan is not readiness of this build.

Open [launch readiness patterns](references/launch-readiness-patterns.md) for domain-specific release concerns. Open [release health watch](references/release-health-watch.md) when the rollout uses a canary, bounded exposure, or staffed window.

Use `build-distribution-readiness` for signed package proof. Use `run-incident-response` if the candidate is already harming users.