SQL Optimizer And Rewriter

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

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

Python web app to index telegram chats and serve its files for download over HTTP.

Mega nz heroku index, Serves mega.nz to http via heroku web. It Alters downloading speed and stability

This is mavenised Luke: Lucene Toolbox Project

ELKI Data Mining Toolkit

RAG architecture: index and query any data using LLM and natural language, track sources, show citations, asynchronous memory patterns.

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

The main repository for the TrueBlocks system

Open-source Enterprise Grade Search Engine Software

Decentralized community

SeqAn's official repository.

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

A full-text search engine in rust

The missing elasticsearch ORM for Laravel, Lumen and Native php applications

A .NET indexing and search engine powered by Lucene.Net

h5学习文档、代码

An index server for Google Drive

An open source indexing subsystem that brings index-based query acceleration to Apache Spark™ and big data workloads.