Database Designer

⭐ “Create Worlds, Not Walls.”

Designing PostgreSQL databases can feel like building walls—tedious, repetitive, and time-consuming. Database Designer turns that around. With just a few clicks, it generates everything you need (including SQL files, documentation, and C# models) so you can focus on creating your world: building apps, experimenting with schemas, or connecting services across projects.

Here’s what Database Designer delivers instantly:

✅ Complete SQL files — schemas, tables, references, and indexes ready to deploy
📘 Markdown documentation — clean, exportable, and team-friendly
💻 Entity Framework–ready C# classes — plug-and-play with your applications

Why you should use it:

• Save hours of repetitive work – no more manually writing SQL or maintaining endless documentation.
• Work locally, securely – everything runs offline, keeping your data private (With an optional cloud solution coming soon).
• Future-proof security – powered by Pariah Cybersecurity v2, an open-source, post-quantum–resistant library developed by Walker Industries with tech from BouncyCastle and other notable libraries. It uses NIST-approved functions like KYBERS CRYSTAL and AES256 to ensure your data stays safe today and in the quantum future.
• Designed for usability – the interface is fast, intuitive, and enjoyable, making database design less of a chore.
• Table and project templates – start faster with pre-built table structures or complete project templates, ensuring consistency across projects and speeding up database creation.
• Open source – fully transparent and community-driven, so you can extend, customize, and trust the software.

Side note: While Database Designer will be open source with a free-to-use SDK, the current version has some messy code and minor bugs. Future updates will improve stability, add new functionality and overall have a pretty good polish.

Built by developers, for developers

Database Designer began as an internal tool to quickly connect services across XRUIOS, Project Replicant, and other projects. It quickly evolved into a full-featured database solution with contributions from an amazing team:

🎨 Kennaness – crafted polished, intuitive art assets
🛠️ jpena173 – optimized the backend architecture and performance

Ares – provided critical guidance on feature development

IiErickiI – offered UI/UX feedback that made the tool a joy to use

Who benefits the most:

• Developers learning PostgreSQL or experimenting with new schemas
• Teams building production-ready applications
• Anyone who wants to focus on creating worlds, not walls

Why it matters

Database Designer removes the friction from database creation, freeing you to design, innovate, and build. Whether you’re a solo developer, a small team, or part of a larger studio, this tool transforms tedious database setup into a seamless, productive, and even enjoyable process.

⭐ DEFINITELY Real Reviews

“We used this to develop the XM3; truly a great tool of pioneering here!” — Purple-Haired Woman

“Jarvis says it’s the most efficient database tool in the workshop. I agree.” — Genius, Billionaire, Playboy, Philanthropist 

“We have so many sights to show you… and none of them involve writing SQL by hand.”

— Guy with Pins on Head

“I tried manually writing SQL once… never again. This must be what [REDACTED] uses up in that space station of theirs!” — Resistance Camp troop

“Minor bugs? Sure. But like surviving [REDACTED] ambush, it just makes the victory sweeter.” — Anynomous Spartan

"I am the Bone of my Sword. Steel is my Body an-"

— Guy Holding Bow