RAGFlow is an agent-native database: a Retrieval-Augmented Generation (RAG) engine that grew into context infrastructure.
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Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search
- anns
- nearest-neighbor-search
- faiss
- vector-search
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
An open-source engine that turns continuous content streams into search and monitoring. Durable ingestion, hybrid search, alerts, and plugins for formats, models and business rules.
Open-source LLM knowledge platform: turn raw documents into a queryable RAG, an autonomous reasoning agent, and a self-maintaining Wiki.
SeaweedFS is a distributed storage system for object storage (S3), file systems, Iceberg table buckets, and Lance vector buckets, designed to handle billions of files with O(1) disk access and effortless horizontal scaling.
An open-source, AI-integrated, cross-platform terminal for seamless workflows
Ip2region is an offline IP-to-Region localization library and IP data management framework with both IPv4 and IPv6 supports, 10-microsecond level query efficiency, xdb search client for many programming languages
- ip-address
- ip-lookup
- ip-location
- ip-address-database
Deploy real projects from GitHub or your AI coding agent, then keep them running with AI-powered operations.
- kubernetes
- kubernetes-ha
- ipvs
- kubeadm
Algorithms and Data Structures implemented in Go for beginners, following best practices.
- algorithms
- algorithms-implemented
- data-structures
- datastructures
ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.
- go
- golang
- search
- searchengine
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
MCP Toolbox for Databases is an open source MCP server for databases.
Decrypt and export passwords, cookies, history and more from 20 browsers on Windows, macOS and Linux. For authorized security research, incident response and DFIR.
- chrome
- macos
- windows
- pentest-tool
:tropical_fish: Beats - Lightweight shippers for Elasticsearch & Logstash
- metricbeat
- filebeat
- packetbeat
- heartbeat
An HTTP toolkit for security research.
A modern text/numeric/geo-spatial/vector indexing library for go
A distributed transaction framework, supports workflow, saga, tcc, xa, 2-phase message, outbox patterns, supports many languages.
- saga
- xa
- tcc
- microservice
Content aware image resize library
- seam-carving
- image-processing
- image-resize
- edge-detection
Real-time microphone noise suppression on Linux.
- noise-reduction
- noise-suppression
- voice
- voice-activity-detection
A Kubernetes controller and tool for one-way encrypted Secrets
- kubernetes
- kubernetes-secrets
- devops-workflow
- encrypt-secrets
A Go implementation of the Model Context Protocol (MCP), enabling seamless integration between LLM applications and external data sources and tools.
Deprecated: Use the official Elasticsearch client for Go at https://github.com/elastic/go-elasticsearch
Your own search engine
- history
- index
- search
- search-engine