An open source cybersecurity protocol for syncing decentralized graph data.
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AI search engine and MCP server for bots and agents. One Rust binary indexes code, docs, logs, JSONL/CSV and PDFs for BM25 full-text, vector and hybrid search, code search without grep, agent memory and RAG. Elasticsearch-compatible API; Corpus Hub serves hundreds of reference memory corpora.
- elasticsearch
- hybrid-search
- search-engine
- vector-search
An efficient, small mobile key-value storage framework developed by WeChat. Works on Android, iOS, macOS, Windows, POSIX, and OHOS.
A pure node.js JavaScript Client implementing the MySQL protocol.
Generate type-safe code from SQL
- go
- postgresql
- sql
- orm
Translated🏆 Real-Time no-code, powerful and secure ORM 🚀 providing APIs and Docs without coding by Backend, and Frontend(Client) can customize response JSONs
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
- tsdb
- prometheus
- promql
- influxdb
The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.
A high performance caching library for Java
ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.
- go
- golang
- search
- searchengine
general purpose extensions to golang's database/sql
Redis Node.js client
QuestDB is a high performance, open-source, time-series database
- time-series
- low-latency
- database
- sql
🚌 The IK Analysis plugin integrates Lucene IK analyzer into Elasticsearch and OpenSearch, support customized dictionary.
- elasticsearch
- ik-analysis
- analyzer
- java
A vector index built on TurboQuant, written in Rust with Python bindings
- ann
- avx512
- embeddings
- faiss
An powerful enhanced toolkit of MyBatis for simplify development
- mybatis
- mybatis-plus
- orm
- orm-framework
libSQL is a fork of SQLite that is both Open Source, and Open Contributions.
An entity framework for Go
- ent
- orm
- entity-framework
Distributed transactional key-value database, originally created to complement TiDB
- distributed-transactions
- raft
- rust
- key-value
Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.
- search-engine
- semantic-search
- semantic-search-engine
- vector-search
FoundationDB - the open source, distributed, transactional key-value store
- key-value-store
- transactional
- acid
- distributed-database
The official home of the Presto distributed SQL query engine for big data
- java
- presto
- hive
- hadoop
Realm is a mobile database: a replacement for Core Data & SQLite
Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust
- search-engine
- rust