Building Self-Hosted SDKs in the Open
We believe great developer tools should be built in the open, with transparency and community collaboration at their core. This philosophy guides how we're building modern self-hosted SDK infrastructure.
Open Source Foundation
Doubletie is built with a strong open source foundation:
- Core Platform: MIT licensed, ensuring your SDK tools remain free and open
- Type Safety: End-to-end type inference from database to client
- Query Builder: Built on Kysely for type-safe database interactions
- Deploy Options: Support for Docker, AWS, Vercel and more
Why We Chose Open Source
Self-hosted SDK infrastructure should be:
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Transparent
- See exactly how queries are built
- Audit the code handling database operations
- Understand the complete data flow
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Community-Driven
- Benefit from collective expertise
- Shape the future of SDK tools
- Share best practices globally
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Trustworthy
- No black boxes in SDK management
- Full visibility into data handling
- Community-verified security
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Flexible
- Self-host for complete control
- Customize to your exact needs
- Integrate with your existing stack
Our Commitment
By choosing open source, we commit to:
- Transparency: All core code is public and auditable
- Community: Decisions made with community input
- Quality: Enterprise-grade while remaining open
- Longevity: Sustainable open source development
Get Started
Join us in building the future of self-hosted SDKs: