SQL Optimizer And Rewriter

Script to get your site indexed on Google in less than 48 hours

Fast persistent recoverable log and key-value store + cache, in C# and C++.

Data transformation framework for AI. Ultra performant, with incremental processing. 🌟 Star if you like it!

A full-text search engine in rust

ACID Document Database

Roaring bitmaps in Go (golang), used by InfluxDB, Bleve, DataDog

Personal document manager (Linux/Windows) -- Moved to Gnome's Gitlab

JS Search is an efficient, client-side search library for JavaScript and JSON objects

Research project. A Memory solution for users, teams, and applications.

PostgreSQL Index Advisor

Hypothetical Indexes for PostgreSQL

This is mavenised Luke: Lucene Toolbox Project

High-performance, columnar, in-memory store with bitmap indexing in Go

Immutable Ordered Key-Value Database Engine

Highly Performant, Modular, Memory Safe and Production-ready Inference, Ingestion and Indexing built in Rust 🦀

The main repository for the TrueBlocks system

A super light-weight embedded code search engine CLI (AST based) that just works - saves 70% token and improves speed for coding agent 🌟 Star if you like it!

🏅State-of-the-art learned data structure that enables fast lookup, predecessor, range searches and updates in arrays of billions of items using orders of magnitude less space than traditional indexes

RAG Time: A 5-week Learning Journey to Mastering RAG