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 roedyrustam/vibes-plug --skill saas-mvp-launchergit clone --depth 1 https://github.com/roedyrustam/vibes-plugWrote 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/roedyrustam/vibes-plug/saas-mvp-launcher)<a href="https://agentmods.dev/skills/roedyrustam/vibes-plug/saas-mvp-launcher"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/saas-mvp-launcher/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/roedyrustam/vibes-plug/saas-mvp-launcher"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/saas-mvp-launcher.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- 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 | $0.00041 | $0.03620 |
| Opus 5 | $0.00020 | $0.01810 |
| Sonnet 5 | $0.00008 | $0.00724 |
| Haiku 4.5 | $0.00004 | $0.00362 |
Grade A, and why
saas-mvp-launcher 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.
How it starts
The opening of the file, as written. The whole thing — 261 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SaaS MVP Launcher
English
Orchestration & Integration
Connects and orchestrates with relevant domain skills like modern-web-guidance, brainstorming, zero-to-prod-orchestrator, and project-context-mapper to ensure cohesive execution.
- MANDATORY: Execute
modern-web-guidanceFIRST for all frontend HTML/CSS/JS features to ensure compliance with modern Google standards.
Overview
This skill guides you through building a production-ready SaaS MVP in the shortest time possible. It covers everything from idea validation and tech stack selection to authentication, payments, database design, deployment, and launch — using modern, battle-tested tools.
Trigger Conditions
Use this skill when:
- Starting a new SaaS product from scratch.
- Choosing a tech stack for a web application.
- Setting up authentication, billing, or database for a SaaS.
- Requiring a structured launch checklist before going live.
- Designing the architecture of a multi-tenant application.
- Conducting a technical review of an existing early-stage SaaS.
Step-by-Step Guide
1. Validate Before You Build
Before writing any code, validate the idea:
- Can you describe the problem in one sentence?
- Who is the exact customer? (not "everyone")
- What do they pay for today to solve this?
- Have you talked to 5+ potential customers?
- Will they pay $X/month for your solution?
Rule: If you can't get 3 people to pre-pay or sign a letter of intent, don't build yet.
2. Choose Your Tech Stack
Recommended modern SaaS stack (2026):
- Frontend: Next.js 15 + TypeScript (App Router, React Server Components).
- Styling: Tailwind CSS v4 + shadcn/ui.
- Backend: Next.js Server Actions (type-safe, direct database integration).
- Database: PostgreSQL (Supabase or Neon) with RLS.
- ORM: Drizzle ORM or Prisma.
- Auth: Clerk or NextAuth.js (Auth.js).
- Payments: Choice of Stripe, Midtrans (for SE Asia), PayPal, Paddle, or FastSpring (including subscriptions and customer portals).
- Email: Resend + React Email.
- Deployment: Vercel (seamless deployment, edge network, zero-config CI/CD).
- Monitoring: Sentry + PostHog (crash reporting, user analytics).
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.
- 8d ago First seen · 261 lines · 41 tokens per session scan A f3a760db3562
saas-mvp-launcher is a skill published in the GitHub repository roedyrustam/vibes-plug (50 stars, last pushed yesterday), licensed MIT. It adds 41 tokens to every session and 3,620 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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