thirds.ai
Turn one design into content at scale.
About
Create branded images and PDFs for your campaigns and clients. Automate each new version through our API or your AI tools. thirds.ai helps teams turn one design into consistent content at scale for campaign and client work. Start from one design and generate repeatable versions so each new asset follows the same visual direction. Automate version creation through the thirds.ai API or connect it with your AI tools and workflows. This makes it easier to produce, update, and reuse campaign content without rebuilding every file by hand. Use it when you need repeatable image and PDF generation for multiple messages, formats, or client deliverables, while keeping the brand look consistent. thirds.ai is built for practical content production, from a single design to many ready-to-share assets.
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FounderPlaybooks.
What other founders did to grow.
2722 dispatches from hundreds of founders, pulled from the week's best podcasts.
Hard paywall before you sign in for the first time. It's like, how many users are actually going to pay before they actually see their product? And the answer is a lot.
A hard paywall before the user ever sees the product — a lot of them still pay
A hard paywall placed before any product access converts far more users than intuition suggests. Gating the experience at the moment of peak intent — right after a personalised onboarding quiz — is what makes a consumer subscription app's economics work.
I think it taught me a valuable lesson about test first and then build don't build then test you can waste years building a startup or a game and then it ends up being worth nothing but if you build it and it somewhat works to begin with you know you have something
Test the Concept First Before Building the Full Product
Cole spent three years and $300,000 building an ambitious game that failed. After watching his brother Ian build a viral hit over a single college winter break, Cole called his programmer and said 'let's make a game in 2 weeks.' That constraint crystallized a core principle he now lives by: validate before investing deeply.
There's a play for whatever you're stuck on.
Read all 2722 playbooks