Stop rebuilding the same landing page for every validation.
Landing OS is an AI-first landing page template for startup founders and venture developers who want to validate ideas fast – without setup hell or recurring technical friction.
PROBLEM
Validation doesn’t fail because of bad ideas – it fails because of overhead.
Instead of learning fast, you rebuild infrastructure every time. Time, money, and focus are lost before you get a real signal.
Validation turns into infrastructure too early
Every new idea starts with setup: hosting, forms, mailing lists, analytics/tracking. What should be a lightweight test becomes a full project.
Costs and complexity come before the first signal
Subscriptions, setup effort, and legal requirements appear before you know if anyone actually cares. This slows down experiments and discourages iteration.
Technology distorts real feedback
Attention goes to configuration and tooling — not to user intent. You end up measuring if things work, not if people want it.
Solution
Landing OS moves you from idea to feedback.
A clear flow plus design principles that keep validation fast and focused.
Validation flow
Idea
Capture hypothesis and target audience in one sentence.
Prompt
Iterate with Codex, Cursor & similar tools.
Landing
Structure is ready; copy lives entirely in page data.
Feedback
Contact-first signals instead of funnels.
Features
Everything you need for a valid landing page.
No feature parade. Just the things that matter in real validation.
Fast start without setup
A fixed Astro + Netlify setup that’s deployable immediately—no decisions or boilerplate.
Clear user signals
Simple contact forms over metric overload—focus on real intent, not vanity metrics.
AI-assisted workflow
AGENTS.md makes the project usable with Codex, Cursor & similar tools—content and structure come from prompts.
Bilingual without friction
DE/EN is fully integrated: routing, content, and i18n without extra configuration.
Findability without rework
Clean SEO defaults, clear head logic, and fast indexing without manual tweaking.
Analytics without privacy stress
Plausible Analytics is integrated—privacy-light, cookie-free, no banner clutter.
Legal baseline
Imprint, privacy, and best practices are prepared and ready to use.
Performance without optimization cycles
Astro renders static and lean—strong Core Web Vitals without tuning.
Low fixed cost per experiment
Netlify can run for free—no recurring tool costs per idea.
How Landing OS works
Landing OS – all building blocks for fast validation landing pages
Landing OS combines Astro, Netlify, contact forms, Brevo, SEO, legal pages, i18n, and AGENTS.md into an AI-first setup for startup and venture validation.
Ready to validate your next idea?
Send me a short note and I’ll get back to you personally.