Startup Launch Day Playbook — Hour-by-Hour Checklist

Startup Launch Day Playbook — Hour-by-hour execution checklist for your big launch day.

How to use it

Claude Code
  1. Run the line below. It pulls the whole folder into ~/.claude/skills/startup-launch.
  2. Describe your job in plain words. Claude Code follows the skill from there.
Claude Code — installs the whole folder, not just SKILL.md
npx degit Gingiris-1031/gingiris-skills/skills/startup-launch#main ~/.claude/skills/startup-launch

For one project only, change the path to .claude/skills/startup-launch.

Claude (web or desktop app)
  1. On this page open ⋯ → Download .md.
  2. Save it as SKILL.md in a folder, zip the folder, then Customize → Skills → + → Create skill → Upload a skill.
  3. Pick the file and Save. Claude shows the name and description and runs a security scan.
  4. Check the skill is switched on.
  5. Start a new chat and describe your job in plain words. The AI follows the skill from there.
ChatGPT or another app
  1. ChatGPT: make a Project and paste it into Instructions.
  2. Neither? Paste it at the top of a new chat — it works for that chat.
Not working?
  • Check which app you pasted it into — the steps above name the right one.
  • Some skills need the paid tier of Claude or ChatGPT.
Step-by-step guide with screenshots · Ask in the forum

Paste into Claude, ChatGPT or Cursor.

Source of Startup Launch Day Playbook — Hour-by-Hour Checklist

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namedescriptionsourcetags
startup-launch| Startup Launch Day Playbook — Hour-by-hour execution checklist for your big launch day. Covers timezone timing, channel sequencing, real-time crisis management, and post-launch momentum. By @WeiYipei.https://github.com/Gingiris-1031/gingiris-skills/tree/main/skills/startup-launch - startup-launch - launch-strategy - go-to-market - gtm - product-launch - mvp - traction - first-users - early-stage - distribution - claude-code - ai-agent-skill - agent-skill - latest

⚠️ 区分 B2B 与 2C

本 skill 默认偏 dev / 开源 / B2B SaaS。若产品是 2C 消费品 / 教育 / 应用 / 游戏:核心指标换成 D1/D7/D30 留存、激活率、病毒系数 K(非 MRR/CAC/LTV);冷启动渠道换成垂类社区 / 短视频 / 垂直 KOL(非 PH/HN/LinkedIn)。完整 2C 适配指南 + 各国渠道公开数据见 → gingiris-seo-geo/references/2c-adaptation.md。


Startup Launch Day Playbook — Hour-by-Hour Checklist

🌍 Language / 语言: 中文 | English | 日本語 | 한국어

📦 Install

clawhub install startup-launch

What you get after installing:

  • Hour-by-hour execution plan from T-12h to 72h post-launch
  • Coordinated multi-channel activation sequence
  • Crisis management playbook (site down, negative feedback, competitor attacks)

Your launch day is ONE shot. This playbook gives you an hour-by-hour execution plan so nothing falls through the cracks. From T-minus-12-hours prep to the 72-hour post-launch sprint.

What You'll Learn

  • T-12h: Final checks (servers, links, payment, copy)
  • Hour 0: Coordinated channel activation sequence
  • Hours 1-6: Real-time monitoring and engagement tactics
  • Hours 6-24: Second-wave amplification
  • 72-hour post-launch momentum playbook
  • Crisis management (site down, negative feedback, competitor attacks)

Who This Is For

  • Founders with a launch date already set
  • Teams who have the product ready but need execution confidence
  • Anyone who's been burned by a disorganized launch before

Traffic Engineering for Launch Day (2026 field addendum)

Plan the day as arithmetic, not vibes

Fix a total-visits target, then reverse-engineer per-channel quotas — each with its own UTM short link and a named owner. Anonymized reference (an AI Agent product, late 2025): a 500K-visit launch day was assembled as ~400K from 40 creator quote-tweets, plus ~20K each from Reddit threads, geo-targeted YouTube ads, and messaging-group distribution. Final tally: ~800 signups at $6.25 per registration. The lesson cuts both ways — traffic is buildable to spec; conversion is the bottleneck you can't buy.

Sequencing patterns worth stealing
  • Split objectives across two days: half your amplifiers push the website on day one, the other half push the leaderboard (PH, etc.) on day two. One day, one goal — otherwise the streams dilute each other.
  • Burst window: get 50–100 creators publishing inside the same 24–48h. Algorithms reward density, not totals.
  • Platform relay (from the Manus/Devin post-mortems): days 0–3, X/Twitter builds the conversation → days 3–10, YouTube and newsletters consolidate it → day 10+, Reddit/HN carry the long tail. For a big launch, concentrate ~80% of spend on the same day.
Hacker News: the 30-minute verdict

The front page is decided in the first half hour — roughly 30 points and 10 comments, posted during the US morning window. Flat at minute 40 = done. Bring 2–3 prepared angles (a "Show" post, an open-source-alternative link, a how-it-works writeup) rather than one perfect post, and translate the winner for regional dev forums — one text, two communities.

Readiness gate

Don't set the date until at least 10 external developers are satisfied and still actively using the product. Pre-launch time split: 60% talking to users, 40% preparing the launch — start asset prep once the product hits "60 points," copy first, visuals later.


Built by Gingiris — orchestrated 30+ launches with combined 100k+ first-day visitors.

1---
2name: startup-launch
3description: |
4 Startup Launch Day Playbook — Hour-by-hour execution checklist for your big launch day. Covers timezone timing, channel sequencing, real-time crisis management, and post-launch momentum. By @WeiYipei.
5source: https://github.com/Gingiris-1031/gingiris-skills/tree/main/skills/startup-launch
6tags:
7 - startup-launch
8 - launch-strategy
9 - go-to-market
10 - gtm
11 - product-launch
12 - mvp
13 - traction
14 - first-users
15 - early-stage
16 - distribution
17 - claude-code
18 - ai-agent-skill
19 - agent-skill
20 - latest
21---
22 
23## ⚠️ 区分 B2B 与 2C
24 
25本 skill 默认偏 dev / 开源 / B2B SaaS。若产品是 **2C 消费品 / 教育 / 应用 / 游戏**:核心指标换成 D1/D7/D30 留存、激活率、病毒系数 K(非 MRR/CAC/LTV);冷启动渠道换成垂类社区 / 短视频 / 垂直 KOL(非 PH/HN/LinkedIn)。完整 2C 适配指南 + 各国渠道公开数据见 → `gingiris-seo-geo/references/2c-adaptation.md`。
26 
27---
28 
29# Startup Launch Day Playbook — Hour-by-Hour Checklist
30 
31> 🌍 **Language / 语言**: [中文](#中文版) | [English](references/en/README.md) | [日本語](references/ja/README.md) | [한국어](references/ko/README.md)
32 
33## 📦 Install
34 
35```bash
36clawhub install startup-launch
37```
38 
39**What you get after installing:**
40- Hour-by-hour execution plan from T-12h to 72h post-launch
41- Coordinated multi-channel activation sequence
42- Crisis management playbook (site down, negative feedback, competitor attacks)
43 
44---
45 
46Your launch day is ONE shot. This playbook gives you an hour-by-hour execution plan so nothing falls through the cracks. From T-minus-12-hours prep to the 72-hour post-launch sprint.
47 
48## What You'll Learn
49- T-12h: Final checks (servers, links, payment, copy)
50- Hour 0: Coordinated channel activation sequence
51- Hours 1-6: Real-time monitoring and engagement tactics
52- Hours 6-24: Second-wave amplification
53- 72-hour post-launch momentum playbook
54- Crisis management (site down, negative feedback, competitor attacks)
55 
56## Who This Is For
57- Founders with a launch date already set
58- Teams who have the product ready but need execution confidence
59- Anyone who's been burned by a disorganized launch before
60 
61## Traffic Engineering for Launch Day (2026 field addendum)
62 
63### Plan the day as arithmetic, not vibes
64 
65Fix a total-visits target, then reverse-engineer per-channel quotas — each with its own UTM short link and a named owner. Anonymized reference (an AI Agent product, late 2025): a 500K-visit launch day was assembled as ~400K from 40 creator quote-tweets, plus ~20K each from Reddit threads, geo-targeted YouTube ads, and messaging-group distribution. Final tally: ~800 signups at $6.25 per registration. The lesson cuts both ways — traffic is buildable to spec; conversion is the bottleneck you can't buy.
66 
67### Sequencing patterns worth stealing
68 
69- **Split objectives across two days**: half your amplifiers push the website on day one, the other half push the leaderboard (PH, etc.) on day two. One day, one goal — otherwise the streams dilute each other.
70- **Burst window**: get 50–100 creators publishing inside the same 24–48h. Algorithms reward density, not totals.
71- **Platform relay** (from the Manus/Devin post-mortems): days 0–3, X/Twitter builds the conversation → days 3–10, YouTube and newsletters consolidate it → day 10+, Reddit/HN carry the long tail. For a big launch, concentrate ~80% of spend on the same day.
72 
73### Hacker News: the 30-minute verdict
74 
75The front page is decided in the first half hour — roughly 30 points and 10 comments, posted during the US morning window. Flat at minute 40 = done. Bring 2–3 prepared angles (a "Show" post, an open-source-alternative link, a how-it-works writeup) rather than one perfect post, and translate the winner for regional dev forums — one text, two communities.
76 
77### Readiness gate
78 
79Don't set the date until **at least 10 external developers are satisfied and still actively using the product**. Pre-launch time split: 60% talking to users, 40% preparing the launch — start asset prep once the product hits "60 points," copy first, visuals later.
80 
81---
82 
83Built by Gingiris — orchestrated 30+ launches with combined 100k+ first-day visitors.
84 

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