codeyaruj

codeyaruj / sqlengine

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A lightweight, modular SQL database engine built from scratch in C.

11
0
100% credibility
Found Mar 29, 2026 at 11 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
C
AI Summary

A from-scratch implementation of a simple SQL-like database engine in C with file-based storage, basic query support, and indexing for faster lookups via an interactive prompt.

How It Works

1
🖥️ Discover the mini database

You find a fun project on GitHub that lets you build and play with your own tiny database for storing simple info like names and numbers.

2
📥 Get it ready

You download the files to your computer and follow easy steps to prepare the program so it's all set to use.

3
🚀 Start the playground

You launch the program and see a welcoming screen with a prompt ready for your commands, like a simple chat for your database.

4
🆕 Make a table

You tell it to create a new table, like a digital notebook page for organizing your data such as user ids and names.

5
➕ Add your data

You easily add entries to your table, putting in things like an id number and a name, and it saves them safely.

6
🔍 Find what you need

You ask to see all data or search for a specific item, like 'show the user with id 1', and it pulls it up quickly without checking everything.

✅ Play and learn

You now have a working mini database where you can store, add, and find info fast, perfect for experimenting and understanding how data works.

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AI-Generated Review

What is sqlengine?

sqlengine is a lightweight, modular SQL database engine built from scratch in C, giving you a fully functional CLI for basic queries on file-based tables. Run INSERTs like `INSERT INTO users VALUES (1, "Aruj");` or SELECTs with WHERE clauses such as `SELECT * FROM users WHERE id = 1;`, backed by automatic indexing for quick lookups. It solves the need for a zero-dependency, embeddable SQL layer on GitHub, ideal as a lightweight GitHub alternative to bloated engines.

Why is it gaining traction?

Its pure C design with no external libs makes it dead simple to compile and hack, standing out from SQLite clones by exposing raw query pipelines through an interactive shell. Features like hash indexing on ID columns deliver noticeable speedups on lookups without full scans, appealing to devs seeking betfair lightweight GitHub projects. The modular setup feels like a lightweight modular backpack—easy to unpack and extend for custom needs.

Who should use this?

Systems programmers prototyping embedded storage in C apps, database students dissecting real engines hands-on, or backend devs needing a lightweight modular frame for quick data experiments. Skip if you're wiring up production Discord bots or VK integrations expecting robust SQL.

Verdict

At 11 stars and 1.0% credibility score, sqlengine is raw and under-tested—great for educational forks but not prime time. Grab it on GitHub if you want lightweight modular SQL features sqlengine delivers without the bloat.

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