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 product-on-purpose/pm-skills --skill deliver-launch-checklistgit clone --depth 1 https://github.com/product-on-purpose/pm-skillsWrote 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/product-on-purpose/pm-skills/deliver-launch-checklist)<a href="https://agentmods.dev/skills/product-on-purpose/pm-skills/deliver-launch-checklist"><img src="https://agentmods.dev/badge/skills/product-on-purpose/pm-skills/deliver-launch-checklist/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/product-on-purpose/pm-skills/deliver-launch-checklist"><img src="https://agentmods.dev/badge/skills/product-on-purpose/pm-skills/deliver-launch-checklist.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk pass
- NVIDIA SkillSpector pass
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 | $0.00809 |
| Opus 5 | $0.00037 | $0.00404 |
| Sonnet 5 | $0.00015 | $0.00162 |
| Haiku 4.5 | $0.00007 | $0.00081 |
Grade A, and why
deliver-launch-checklist 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 13d 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.
How it starts
The opening of the file, as written. The whole thing — 76 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Launch Checklist
A launch checklist is a comprehensive verification document that ensures all functions are ready before releasing a feature or product. It coordinates across engineering, QA, design, marketing, support, legal, and operations to prevent launch-day surprises. Good launch checklists surface blockers early and create shared accountability for launch readiness.
When to Use
- 1-2 weeks before any significant launch
- During launch planning kickoff meetings
- When coordinating cross-functional releases
- Before major version releases or feature rollouts
- After incidents to improve launch processes
When NOT to Use
- You are validating whether to ship at all via an experiment -> use
measure-experiment-design - You need the customer-facing announcement of what shipped -> use
deliver-release-notes - The launch already happened and you want results or reflection -> use
measure-experiment-resultsoriterate-retrospective - The change is small and single-team with no cross-functional surface: a launch checklist adds ceremony without value; track it in the sprint instead
Instructions
When asked to create a launch checklist, follow these steps:
-
Define Launch Context Document what is launching, when, and who the key stakeholders are. Establish the launch tier (major release, minor feature, experiment) as this affects checklist scope.
-
Gather Functional Requirements For each function (engineering, QA, marketing, etc.), identify what must be complete, verified, or in place before launch. Distinguish between blockers (must-have) and nice-to-haves.
-
Assign Owners and Dates Every checklist item needs an owner and a target completion date. Ownership creates accountability; dates enable tracking.
-
Identify Dependencies and Blockers Flag items that block other work or are blocked by external factors. Surface these early so teams can unblock.
What ships with it
4 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.
- 13d ago First seen · 76 lines · 75 tokens per session scan A 12e1baee7add
deliver-launch-checklist is a skill published in the GitHub repository product-on-purpose/pm-skills (663 stars, last pushed yesterday), licensed Apache-2.0. It adds 75 tokens to every session and 809 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 2026-08-30.
Other skills, from other repositories
idea-validator
Use when the user asks to validate a product idea, stress-test an idea, evaluate whether an idea is good, or decide whether to build something. Do NOT use for prioritizing an existing backlog or reviewing a shipped feature — those need RICE scoring or a design review instead.
product-designer
Use when the user asks to review a design, critique a UI or mockup, give design feedback, or check a screen for usability and accessibility issues. Do NOT use for visual brand or aesthetic preference debates, or for reviewing copy before layout is settled.
prompt-engineer
Use when the user asks to improve, optimize, rewrite, debug, or shorten a prompt, or asks why a prompt is producing bad output. Do NOT use for writing a Claude Code SKILL.md — that needs skill structure rules, not prompt techniques.
status-update-writer
Use when the user asks to write a status update, weekly or monthly update, stakeholder update, project update, standup, status report, or QBR. Do NOT use for writing a PRD or a retro doc — those need different structures.
linkedin-post-writer
Use when the user asks to write, draft, or rewrite a LinkedIn post, turn notes or an article into a LinkedIn post, or fix a hook that is not landing. Do NOT use for X/Twitter threads, newsletters, or blog posts — those need different length and hook rules.
spec-from-conversation
Turn an unstructured stakeholder conversation, Slack thread, or meeting transcript into a structured spec (problem, goals, non-goals, success metrics, open questions). Use whenever a PM has raw conversational input and needs a first-draft spec, or when someone says "can you turn this into a doc" after a discussion.…