Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add jeremylongworth-source/AgentSkills --skill release-launch-readinessgit clone --depth 1 https://github.com/jeremylongworth-source/AgentSkillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/jeremylongworth-source/agentskills/release-launch-readiness)<a href="https://agentmods.dev/skills/jeremylongworth-source/agentskills/release-launch-readiness"><img src="https://agentmods.dev/badge/skills/jeremylongworth-source/agentskills/release-launch-readiness/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/jeremylongworth-source/agentskills/release-launch-readiness"><img src="https://agentmods.dev/badge/skills/jeremylongworth-source/agentskills/release-launch-readiness.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00075 | $0.00392 |
| Opus 5 | $0.00037 | $0.00196 |
| Sonnet 5 | $0.00015 | $0.00078 |
| Haiku 4.5 | $0.00007 | $0.00039 |
Grade A, and why
release-launch-readiness scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
Release Launch Readiness
Core Workflow
- Identify what is launching, who is affected, release surface, risk level, dependencies, timing, and rollback constraints.
- Separate deploy, release, and launch. Code can be deployed before a feature is released or marketed.
- Define readiness gates: QA, security/privacy, accessibility, performance, analytics, documentation, support, legal/compliance, billing, and communications.
- Plan rollout: internal, beta, cohort, percentage, region, platform, feature flag, waitlist, or full launch.
- Prepare rollback or mitigation: feature flag off, config rollback, build rollback, data migration plan, hotfix, support script, and owner.
- Set monitoring and response: dashboards, alerts, logs, health metrics, business metrics, incident channel, escalation, and decision owner.
- Run post-launch review with outcomes, incidents, learnings, and follow-up actions.
Freshness Rule
Verify current deployment platform, marketplace, app-store, payment, compliance, and incident-management requirements before giving tactical release guidance. Release operations depend heavily on the actual stack and platform rules.
Deliverable Shape
For release work, provide:
- Launch scope and risk profile
- Readiness checklist
- Rollout plan
- Rollback/mitigation plan
- Monitoring and support plan
- Communication plan
- Post-launch review criteria
References
- Read
references/release-launch-checklist.mdwhen planning or auditing a release or launch.
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 38 lines · 75 tokens per session scan A 025a27e41067
release-launch-readiness is a skill published in the GitHub repository jeremylongworth-source/AgentSkills (1 stars, last pushed 8d ago), licensed MIT. It adds 75 tokens to every session and 392 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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