launch-checklist

launch-checklist is a skill for Claude Code from tranhieutt/software_development_department. It costs 44 tokens per session (1,921 once invoked), scanned A, original, MIT.

A software launch checklist covering code readiness, customer communication, support, and go-live tasks.

In plain words
What is it for?
Use it to prepare or rehearse a product launch and track technical, support, communication, and sign-off steps.
Why use it?
It helps teams spot unfinished work, risky development settings, missing documentation, and other launch gaps before release.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: mentions CLAUDE.md.

Good fit Use it to prepare or rehearse a product launch and track technical, support, communication, and sign-off steps.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/tranhieutt/software_development_department/launch-checklist
Install

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.

Any agent
npx skills add tranhieutt/software_development_department --skill launch-checklist
Clone the repo
git clone --depth 1 https://github.com/tranhieutt/software_development_department

Made for: Claude Code.

Wrote 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.

agentmods badge for launch-checklist

README.md
[![agentmods](https://agentmods.dev/badge/skills/tranhieutt/software_development_department/launch-checklist/github.svg)](https://agentmods.dev/skills/tranhieutt/software_development_department/launch-checklist)
Your own site
<a href="https://agentmods.dev/skills/tranhieutt/software_development_department/launch-checklist"><img src="https://agentmods.dev/badge/skills/tranhieutt/software_development_department/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.

agentmods 80×15 button for launch-checklist

Your own site · 80×15
<a href="https://agentmods.dev/skills/tranhieutt/software_development_department/launch-checklist"><img src="https://agentmods.dev/badge/skills/tranhieutt/software_development_department/launch-checklist.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,921 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00044 $0.01921
Opus 5 $0.00022 $0.00960
Sonnet 5 $0.00009 $0.00384
Haiku 4.5 $0.00004 $0.00192

Measured 8d ago against content hash 72545ee6605a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

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 8d 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.

.claude/skills/launch-checklist/SKILL.md · 221 lines

How it starts

The opening of the file, as written. The whole thing — 221 lines — stays where its author put it; the contents beside it link to each section on GitHub.

When this skill is invoked:

Explicit invocation only: This skill should only run when the user explicitly requests it with /launch-checklist. Do not auto-invoke based on context matching.

  1. Read the argument for the launch date or dry-run mode. Dry-run mode generates the checklist without creating sign-off entries.

  2. Gather project context:

    • Read CLAUDE.md for tech stack, release surfaces, and team structure
    • Read the latest milestone in production/milestones/
    • Read any existing release checklist in production/releases/
    • Read any launch, support, or communications notes in docs/launch/, docs/runbooks/, or production/releases/ if they exist
  3. Scan codebase health:

    • Count TODO, FIXME, HACK comments and their locations
    • Check for any console.log, print(), or debug output left in production code
    • Check for placeholder assets or copy (search for placeholder, temp_, WIP_)
    • Check for hardcoded test/dev values (localhost, test credentials, debug flags)
  4. Generate the launch checklist:

# Launch Checklist: [Product Title]
Target Launch: [Date or DRY RUN]
Generated: [Date]

---

## 1. Code Readiness

### Build Health
- [ ] Clean build or release artifact generated for all target surfaces
- [ ] Zero release-blocking compiler or linter errors
- [ ] All unit tests passing
- [ ] All integration tests passing
- [ ] End-to-end or smoke tests passing for critical user journeys
- [ ] Schema migrations tested with rollback or recovery plan
- [ ] Release version correctly set and tagged in source control
- [ ] Performance and reliability benchmarks within agreed targets

### Code Quality
- [ ] TODO count: [N] (zero required for launch, or documented exceptions)
- [ ] FIXME count: [N] (zero required)
- [ ] HACK count: [N] (each must have documented justification)
- [ ] No unintended debug output in production code
- [ ] No hardcoded dev/test values
- [ ] All feature flags reviewed for launch defaults
- [ ] Error handling covers all critical paths
- [ ] Crash reporting and structured logging integrated and verified
- [ ] Dependency vulnerabilities triaged and accepted risk documented

### Security and Privacy
- [ ] No exposed API keys or credentials in source or build artifacts
- [ ] Authentication, authorization, and input validation verified on public endpoints
- [ ] Network communication secured (TLS, signed webhooks, secret rotation as applicable)
- [ ] Abuse protection, rate limiting, or bot controls enabled where required
- [ ] Privacy policy and data handling compliance verified
- [ ] Backup and restore path validated for stateful systems

---

## 2. Product Readiness

### Functional Scope
- [ ] All launch-scope features implemented or explicitly deferred
- [ ] Critical user journeys tested end-to-end
- [ ] Admin, support, and internal operational workflows verified
- [ ] Billing, notifications, integrations, and webhooks tested if applicable
- [ ] Data import/export, retention, or deletion flows verified if applicable
- [ ] Release notes and known issues drafted

### UX, Content, and Localization
- [ ] All placeholder copy and visuals replaced
- [ ] All user-facing text proofread
- [ ] No hardcoded strings (all externalized for localization)
- [ ] All supported languages translated and verified
- [ ] Text fits UI in all supported languages
- [ ] Help content, onboarding, and empty states reviewed
- [ ] Customer-facing documentation links are current

---

## 3. Quality Assurance

### Testing
- [ ] Full regression test suite passed
- [ ] Zero Sev1 (Critical) bugs open
- [ ] Zero Sev2 (High/Major) bugs open, or documented exceptions with owner approval
- [ ] Smoke test passed in staging or release candidate environment
- [ ] User acceptance or stakeholder sign-off captured
- [ ] Edge cases tested (no network, expired session, low storage, rate limits, retries)
- [ ] Backup/restore or disaster recovery drill completed if applicable

### Accessibility and Compliance
- [ ] Accessibility basics covered for target surfaces
- [ ] Consent, privacy, and legal notices reviewed
- [ ] Audit logging or regulated workflow checks verified if required
- [ ] App store or platform policy requirements met, if applicable

### Performance and Reliability
- [ ] Response time or startup time within budget
- [ ] Memory and CPU usage within budget
- [ ] Queue lag, background jobs, and async workflows within targets
- [ ] No sustained error-rate spikes during release candidate soak window
- [ ] Capacity and scaling assumptions reviewed for launch traffic

---

## 4. Distribution and Customer-Facing Assets

### Release Assets
- [ ] Changelog complete and proofread
- [ ] Release notes complete and customer-appropriate
- [ ] Version numbers aligned across app, API, docs, and packaging
- [ ] Download links, package names, or deployment targets finalized

### Launch Communications
- [ ] Status page messaging prepared
- [ ] Customer announcement drafted
- [ ] In-app banner, modal, or changelog entry prepared if needed
- [ ] Support macros / FAQ updated
- [ ] Sales, customer success, and internal stakeholders briefed

### Public Metadata
- [ ] Marketing site or product page copy updated
- [ ] Screenshots or release visuals current
- [ ] Pricing, packaging, and plan entitlements verified
- [ ] App store listing metadata current, if applicable

---

## 5. Infrastructure

### Production Readiness
- [ ] Production infrastructure provisioned and sized for launch
- [ ] Database backups configured and restore tested
- [ ] CDN, cache invalidation, and asset delivery configured where applicable
- [ ] Feature flag rollout strategy documented
- [ ] Secrets and access reviews completed
- [ ] Deployment and rollback runbooks current

### Analytics and Monitoring
- [ ] Analytics pipeline verified and receiving expected events
- [ ] Crash reporting active and dashboard accessible
- [ ] Monitoring dashboards live for core technical and business metrics
- [ ] Alerts configured for critical thresholds
- [ ] Incident escalation path and owners documented

---

## 6. Support and Operations

### Team Readiness
- [ ] On-call schedule set for first 72 hours post-launch
- [ ] Incident response playbook reviewed by the team
- [ ] Hotfix pipeline tested
- [ ] Communication plan for launch issues documented
- [ ] Support team briefed on known issues and escalation path

### Launch Day Plan
- [ ] Go-live sequence documented step by step
- [ ] Rollback decision criteria documented
- [ ] War room or launch channel established
- [ ] Launch monitoring dashboard bookmarked by all leads
- [ ] Checkpoint times defined for launch-day review

---

## Go / No-Go Decision

**Overall Status**: [READY / NOT READY / CONDITIONAL]

### Blocking Items
[List any items that must be resolved before launch]

### Conditional Items
[List items that have documented workarounds or accepted risk]

### Sign-Offs Required
- [ ] Product Owner - Scope and customer readiness
- [ ] Engineering Lead - Technical health and stability
- [ ] QA Lead - Quality and test coverage
- [ ] Release Manager - Deployment and rollback readiness
- [ ] Security / Compliance Owner - Security and data handling
- [ ] Support Lead - Support and incident readiness

Read the full file on GitHub · 221 lines

Changes

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.

  1. 8d ago First seen · 221 lines · 44 tokens per session scan A 72545ee6605a

Subscribe to this mod's changes

launch-checklist is a skill published in the GitHub repository tranhieutt/software_development_department (72 stars, last pushed 3mo ago), licensed MIT. It adds 44 tokens to every session and 1,921 once invoked, about $0.0002 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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