Six|1▮|Five
The tools, services, and resources we use to build and ship products. Curated from years of trying different options.
The core tools we use on every project, organized by category.
Deploy Next.js apps instantly. Zero config, infinite scale.
Open source Firebase alternative. Postgres, Auth, Storage.
The gold standard for payment processing.
Email API built for developers. Beautiful React emails.
Unified API for all LLMs. GPT-4, Claude, Llama, and more.
Some links may be affiliate links. We only recommend tools we use.
Organized by use case to help you find what you need.
Deploy your apps with zero configuration
Serverless databases that scale with you
Accept payments globally with ease
Tools that make you more productive
Transactional and marketing email
Add AI capabilities to your apps
Understand your users and product
Complete pre-launch checklist for indie hackers and solo founders
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