Repository Index

Free and Open Source, Distributed, RESTful Search Engine

• elasticsearch
• java
• search-engine

For developers, who are building real-time data-driven applications, Redis is the preferred, fastest, and most feature-rich cache, data structure server, and document and vector query engine.

• database
• key-value
• nosql
• redis

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

• search-engine
• typo-tolerance
• site-search
• database

TiDB is built for agentic workloads that grow unpredictably, with ACID guarantees and native support for transactions, analytics, and vector search. No data silos. No noisy neighbors. No infrastructure ceiling.

• distributed-database
• distributed-transactions
• tidb
• database

The fantastic ORM library for Golang, aims to be developer friendly

• go
• golang
• orm
• web

LevelDB is a fast key-value storage library written at Google that provides an ordered mapping from string keys to string values.

🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.

• redis-desktop-manager
• redis-cluster
• redis-gui
• redis-client

A library that provides an embeddable, persistent key-value store for fast storage.

• database
• storage-engine

Scalable datastore for metrics, events, and real-time analytics

• influxdb
• monitoring
• database
• time-series

Search infrastructure for AI

• database
• rust
• rust-lang
• ai

Open Source alternative to Algolia + Pinecone and an Easier-to-Use alternative to ElasticSearch ⚡ 🔍 ✨ Fast, typo tolerant, in-memory fuzzy Search Engine for building delightful search experiences

• search-engine
• search
• typo-tolerance
• site-search

Modern React starter kit with Bun, TypeScript, Tailwind CSS, tRPC, Stripe, and Cloudflare Workers. Production-ready monorepo for building fast web apps.

• react
• boilerplate
• nodejs
• starter-kit

Simple and fast JSON database

• database
• lodash
• nodejs
• localstorage

🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.

• rust
• infrastructure
• search
• index

SQL databases in Python, designed for simplicity, compatibility, and robustness.

• python
• sql
• sqlalchemy
• pydantic

🏆 Real-Time no-code, powerful and secure ORM 🚀 providing APIs and Docs without coding by Backend, and Frontend(Client) can customize response JSONs 🏆 实时 零代码、全功能、强安全 ORM 库 🚀 后端接口和文档零代码，前端(客户端) 定制返回 JSON 的数据和结构

• postgresql-database
• tidb
• sqlserver
• oracle

The Elastic stack (ELK) powered by Docker and Compose.

• docker
• elasticsearch
• logstash
• kibana

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

• tsdb
• prometheus
• promql
• influxdb

ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.

• go
• golang
• search
• searchengine

🚌 The IK Analysis plugin integrates Lucene IK analyzer into Elasticsearch and OpenSearch, support customized dictionary.

• elasticsearch
• ik-analysis
• analyzer
• java

A lightweight, lightning-fast, in-process vector database

• rag
• agent-skills
• embedded
• faiss

NoSQL data store using the Seastar framework, compatible with Apache Cassandra and Amazon DynamoDB

• nosql
• c-plus-plus
• scylla
• seastar

Fast key-value DB in Go.

• key-value
• golang
• library
• go

flink learning blog. http://www.54tianzhisheng.cn/ 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》

• flink
• kafka
• elasticsearch
• spark