Showcase: simply-db - end-to-end In-Memory RDBMS ecosystem

⚓ Rust    📅 2026-06-30    👤 surdeus    👁️ 2      

surdeus

Hi everyone,

I've been working on an SQL In-Memory RDВMS called simply-db. The main idea of the project is to make it as simple and lightweight as possible yet performant. And right now the project is in MVP state, so I want you to try it out.
This project includes the following features:

  • Client with simple table viewer and sql sender built with iced-rs.
  • HTTP server built with axum.
  • All CRUD queries parsing and execution. But some features are missing like statement IS or LIKE and some are not planned like aggregation functions and sub-queries.
  • The database itself has per-table synchronization, so it won't block the whole db.
  • All data in database is stored as rows.

This project is going to be submitted to a contest for a chance to get into university, so I would appreciate if you leave some feedback on using it.

Repository:

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